Best ALTOSPAM Alternatives in 2026
Find the top alternatives to ALTOSPAM currently available. Compare ratings, reviews, pricing, and features of ALTOSPAM alternatives in 2026. Slashdot lists the best ALTOSPAM alternatives on the market that offer competing products that are similar to ALTOSPAM. Sort through ALTOSPAM alternatives below to make the best choice for your needs
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SpamTitan
TitanHQ
815 RatingsSpamTitan email security protects businesses, schools, smbs and MSPs from spam. SpamTitan email security protects against spam, phishing, day-zero attacks and viruses, malware, ransomware and other threats to email. It helps to control mail flow, clean it, protect against spam, and protect against unwanted email. We offer easy-to-use, yet powerful email security for businesses, smbs, and MSPs that is Office365-friendly. SpamTitan Email Security is available for a free, fully supported trial. SpamTitan – Premium functionality included * CEO Impersonation protection * Spearphishing Protection/ Phishing * Link analysis * Full Sanding * Zero Day Attacks protection * Mail Spooling * Spoofing protection * Ransomware and Malware Protection * SPF/DKIM/DMARC checking * Encryption * Fully multi-tenant environment * Ability to rebrand entire UI * Full REST API * Set up documents and support SpamTitan Email Security is the best solution in the G2 Crowd Email Security. Start your free trial today! -
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SecurityGateway™ for Email Servers
MDaemon Technologies
$1 per user per month 1 RatingSecurity Gateway's email threat detection technology was developed by MDaemon Technologies. This email industry pioneer has been protecting email servers against viruses, spam, phishing and other threats for more than 20 years. Our expertise is trusted by companies to keep their email communications safe. We protect all email platforms, including Microsoft Exchange, Office 365, and other. Our team of email security specialists will take the hassle out of managing your company’s email security. Security Gateway employs the most up-to-date email threat detection technology and policy enforcement tools in order to ensure good emails flow to and from your users. Security Gateway cloud service is easy to deploy, so you can focus on other important tasks. Check out this video to see some of the Security Gateway features. -
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PhishTitan
TitanHQ
5 RatingsPowerful Inline Phishing Protection for M365. Harness the power of AI and our LLM to defeat phishing. PhishTitan is next generation inline phishing protection and remediation, powered by TitanHQ, the global leaders in email cybersecurity. Our learning model and AI integrates directly with Microsoft 365, both catching and remediating sophisticated phishing and BEC attacks that Microsoft misses. It provides users with in-the-moment warning banners to help them decide whether an email is malicious or safe, continually enhancing the human firewall. Post delivery remediation (PDR) allows you to remove all of these phishing emails from your users inbox removing risk instantly. The removed email goes to the junk folder. Our curated and unique email threat intelligence data is unmatched in its simplicity, visibility, coverage and accuracy. Risk free deployment in 6 minutes. PhishTitan will filter your email to identify phishing threats and protect your users and business. That’s how you avoid that one wrong click that can lead to disaster – all it takes is 6 minutes! -
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Vade
Vade Secure
Vade stands out as a global frontrunner in predictive email security, safeguarding 1 billion mailboxes across 76 nations. We empower MSPs and SMBs to shield their Microsoft 365 users from sophisticated email threats such as phishing, spear phishing, and malware. Organizations including ISPs, MSPs, and SMBs select Vade's innovative email security tools to defend their clientele and enterprises from these advanced cybersecurity challenges. Our AI-driven solutions are specifically crafted to identify threats that conventional methods often miss. They effectively thwart dynamic phishing attempts that evade standard defenses, as well as targeted spear phishing and business email compromise schemes. Additionally, our technology is adept at neutralizing evasive polymorphic and zero-day malware attacks, ensuring comprehensive protection for all users. With our solutions, businesses can navigate the complexities of email security with confidence and peace of mind. -
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N-able Mail Assure
N-able
13 RatingsN-able Mail Assure, a cloud-based email security system, provides advanced threat protection for both inbound and outbound emails using collective threat intelligence, long-term email archive, and 24/7 email continuity. The service offers multi-tenant web-interfaces with predefined settings, reporting and views that allow for control and visibility over all email flows. N-able Mail Assure's proprietary technology uses input from large volumes of email data to feed the Intelligent Protection and Filtering engine. This, combined with real-time pattern threat detection leveraging a variety if filtering technologies, helps protect against spam, viruses and phishing attacks as well as impersonation, malware and other email-borne threats. -
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Checkpoint Anti-Spam and Email Security
Check Point Software Technologies
3 RatingsCheck Point Anti-Spam & Email Security delivers extensive safeguards for messaging systems by employing a multifaceted strategy that secures email frameworks, offers precise anti-spam measures, and shields businesses from numerous threats including viruses and malware spread through email. With an impressive spam detection accuracy of 97%, it features advanced anti-spam capabilities that utilize both content analysis and IP reputation to enhance protection. Additionally, it provides antivirus solutions that leverage both zero-hour and signature-based detection methods, ensuring robust defense. The system also includes Email Intrusion Prevention System (IPS) features to guard against Denial of Service (DoS) and buffer overflow attacks. Configuring and managing this mail security solution is straightforward, requiring minimal administrative effort. Users retain comprehensive control without needing to install additional software, as the system is designed for ease of use. Real-time detection and updates ensure that organizations receive prompt defenses against emerging threats. Furthermore, it is seamlessly integrated into the Check Point Infinity Architecture, allowing users to activate anti-spam and email security on any Check Point security gateway effortlessly. This combination of features makes it an essential tool for organizations looking to enhance their email security posture. -
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Mailinblack
Mailinblack
Safeguard your organization and staff against potential threats with Europe's premier email security solution. Mailinblack harnesses both artificial intelligence and human insights, having gained recognition from businesses, healthcare institutions, and governmental bodies for over 15 years. With a staggering 250 billion emails exchanged globally each year, a significant portion consists of unsolicited advertisements. On average, employees dedicate around 5 hours daily to handling emails, with a staggering 75% classified as spam. Mailinblack facilitates a more efficient workflow by enabling your workforce to reclaim an average of 40 minutes each day spent on email management. How does it achieve this? Our innovative solution identifies spam, newsletters, and malicious software, automatically organizing emails within your messaging platform. You can regain control over your inbox! Furthermore, 92% of companies have faced cyberattacks involving ransomware, malware, or phishing attempts. The repercussions of such incidents range from data breaches to financial losses, diminished reputations, and significant time wastage, potentially leading to the downfall of businesses. Now is the time to strengthen your email defenses and ensure a safer environment for your team. -
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Comodo Dome Antispam
Comodo Group
$4.00/one-time/ user The Secure Email Gateway serves as a robust solution for enterprises, employing a complex set of spam filters, antivirus tools, and content analyzers to block unwanted emails from infiltrating your organization's network. Given that security requirements can vary among different team members, it is possible to implement various security protocols tailored to specific roles, such as those in finance or sales. Dome Anti-spam offers the flexibility to create diverse profiles, each equipped with distinct security functions and limitations. Additionally, containment features safeguard against emerging threats like ransomware and zero-day attacks. The Valkyrie file verdict system assesses unfamiliar files, allowing users to access and utilize attachments with complete assurance against infections. Comodo's innovative containment technology guarantees that all potential risks are isolated before they can affect endpoints, thus eliminating any chance of malware infection, regardless of its origin. This comprehensive approach not only enhances security but also instills confidence in employees to perform their tasks without fear of digital threats. -
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SilverSky Email Protection Suite
SilverSky
Email remains the primary entry point for cybersecurity threats. Traditional signature-based antivirus and basic reputation-focused anti-spam measures fail to adequately defend against the increasingly sophisticated payloads and social engineering tactics employed today. It is essential to safeguard yourself against various threats, including ransomware, malware, phishing attacks, and business email compromise. As regulatory demands become more rigorous, implementing email security best practices is crucial to protect both your internal systems and customer information while preserving email archives. Enhance the functionality of your cloud email and collaboration tools with a focus on security. Many organizations invest in email, productivity, and collaboration solutions primarily to boost office efficiency without considering the security implications. SilverSky provides a comprehensive suite of cloud email, productivity, and collaboration tools designed with integrated security features to ensure robust protection. By prioritizing security in your digital collaboration efforts, you can create a safer work environment. -
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ESET PROTECT Elite
ESET
$275 one-time paymentESET PROTECT Elite serves as a top-tier cybersecurity platform designed for enterprises, seamlessly combining extensive detection and response capabilities with a robust multilayered defense system. Utilizing cutting-edge techniques like adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis, it effectively combats zero-day vulnerabilities and ransomware threats. The solution delivers modern endpoint protection for both computers and mobile devices, along with server security that ensures real-time data safety and mobile threat defense. Additionally, it incorporates full disk encryption, which aids organizations in meeting data protection compliance requirements. ESET PROTECT Elite also boasts powerful email security features that encompass anti-phishing, anti-malware, and anti-spam measures, while providing protection for cloud applications such as Microsoft 365 and Google Workspace. Its vulnerability management and patch capabilities automate the identification and remediation of security flaws across all endpoints, fostering a proactive approach to cybersecurity. Overall, ESET PROTECT Elite is a comprehensive solution that addresses the evolving challenges of modern cybersecurity threats. -
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ESET PROTECT Complete
ESET
$287.72 one-time paymentESET PROTECT Complete serves as a holistic cybersecurity solution aimed at securing business endpoints, cloud services, and email infrastructures. It employs cutting-edge measures to defend against ransomware and zero-day vulnerabilities, utilizing cloud sandboxing technology alongside machine learning-enhanced detection methods. Additionally, it offers full disk encryption features that support adherence to data protection laws. The solution extends its robust protections to mobile devices, file servers, and email servers, integrating anti-malware, anti-phishing, and anti-spam functionalities. With its centralized management console hosted in the cloud, organizations can efficiently deploy, monitor, and respond to security threats. Furthermore, it includes essential vulnerability and patch management tools, ensuring that any software weaknesses are swiftly detected and rectified. This comprehensive approach not only fortifies the organization's cybersecurity posture but also simplifies the overall management of security protocols and responses. -
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SpamTitan Plus
TitanHQ
SpamTitan Plus Anti Phishing is an AI-driven email security solution that provides "zero day" threat protection and intelligence. Spam Titan Plus covers 100% of all current anti-phishing feeds. It has 1.5X more unique URL detections than current market leaders and 1.6X faster detections of phishing. SpamTitan Plus provides SpamTitan Plus continuous updates that provide SpamTitan Plus 10 million new, never-before-seen malicious URLs per day. Book a SpamTitan Plus demo Today. -
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ESET PROTECT Mail Plus
ESET
$132 per 5 devices per yearAn extra layer of protection is implemented to prevent potential threats from reaching users within the network. This system is specifically designed to safeguard email communications, which are often the most susceptible to attacks. ESET boasts a genuine 64-bit product that supports clustering, guaranteeing that speed remains optimal for organizations of all sizes. ESET Mail Security solutions feature proprietary anti-spam, anti-phishing, and host server protection, integrating machine learning, extensive data analysis, and expert human knowledge into a single award-winning mail security platform. This functionality significantly reduces unsolicited emails and targeted threats, enabling employees to concentrate on their work while ensuring the continuity of business operations. Users frequently face phishing attempts that may include additional harmful elements, making it crucial for a streamlined approach to email security. Relying on an individual user to discern legitimate emails can be ineffective, as they would be overwhelmed with the task. To alleviate this burden, users automatically receive notifications regarding spam emails that have been quarantined, enhancing their ability to manage their inboxes effectively. -
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Proxmox Mail Gateway
Proxmox Server Solutions
€149 per yearProxmox Mail Gateway stands out as a premier open-source solution dedicated to email security, effectively safeguarding your mail server from emerging email threats. Its adaptable architecture, coupled with an intuitive web-based management interface, empowers IT professionals and organizations to effortlessly manage all incoming and outgoing emails while shielding users from spam, viruses, phishing attempts, and trojans. Regardless of size, organizations can swiftly deploy this anti-spam and anti-virus platform within minutes. Operating as a comprehensive mail proxy positioned between the firewall and the internal mail server, it facilitates centralized control over all email traffic. By utilizing Proxmox, you can ensure secure and professional email communication, uphold business continuity, and enhance both your business's reputation and customer satisfaction levels. Additionally, it enables organizations to respond promptly to evolving security threats, thereby fostering a more resilient communication environment. -
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ESET Cloud Office Security
ESET
$119.50 per yearCloud-based applications like email, collaboration tools, and storage solutions require preventive measures for security. A robust array of defenses, including spam filtering, anti-malware scanning, anti-phishing techniques, and advanced threat protection, forms a crucial line of defense. Enhance your Microsoft 365 services—such as Exchange Online, OneDrive, Teams, and SharePoint Online—with an additional layer of sophisticated security. This setup is designed to eliminate unwanted emails, thwart targeted attacks, and mitigate ransomware threats, thereby allowing employees to concentrate on their core responsibilities and ensuring seamless business operations. Users will receive instant notifications through a dedicated console or alerts, ensuring they are always informed. Automatic protection is extended to new users as well, providing a comprehensive shield against malware, spam, and phishing threats with leading-edge zero-day defense capabilities and a user-friendly cloud management interface. With the integration of an advanced, award-winning engine that boasts enhanced performance, this vital tool effectively filters all spam, keeping user mailboxes free from unsolicited or unwanted messages while safeguarding sensitive information. Ultimately, this ensures that the organization operates securely and efficiently in a digital landscape filled with potential threats. -
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eScan
MicroWorld Technologies
$58.95/one-time/ user eScan's next generation antivirus solution protects your home network from malware, viruses, ransomware, and other threats using a layered approach. eScan is able to block a wide range of attacks thanks to its unique combination of modern and basic techniques. It includes web filtering, signature-based Malware detection and behavior analysis, as well as innovative techniques such deep learning malware detection, exploit prevention and heuristic scanning. eScan provides business endpoint protection, endpoint detection and response solutions (EDR), as well as anti-spam solutions email and multi-factor authentication. -
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Sentry Email Defense Service
TTAsia
The Sentry Email Defense Service (Sentry EDS) offers unparalleled security for your organization against threats like phishing, spam, viruses, ransomware, DDoS attacks, and other email-related risks. It can be quickly activated by simply modifying the MX record. We assure complete anti-virus protection and 99% effectiveness against spam. The service features adaptable and customizable email rules to suit your needs. Users can monitor the status of outgoing emails in real-time, with insights into triggered policies and delivery logs for each message. Additionally, a copy of all emails is preserved for compliance purposes and e-discovery. Emails can also be directed to various mail servers according to established protocols. Importantly, there is no risk of losing emails even if your email server experiences downtime, ensuring that your communications remain intact at all times. This comprehensive solution is designed to provide peace of mind and reliability for your business. -
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The Very Good Email Company
The Very Good Email Company
Your email security is assured! The Very Good Email Company offers a variety of services centered around their primary email filtering solutions: they provide filtering, hosting, collaboration tools, archiving, and fax-to-email options. Their Gateway service features top-notch anti-virus and anti-spam filtering to protect your network, as well as that of your clients, before any threats can reach them. MailCore Pro is an email hosting and office collaboration platform that includes email, shared calendars, contacts, files, and notes, all equipped with essential anti-virus and anti-spam protection. Zimbra delivers the comprehensive advantages of an enterprise-level email, calendar, and collaboration suite, complete with built-in spam and virus filtering, and now offers an impressive 50GB of storage for each mailbox! To top it off, Messagebunker provides a straightforward, secure, and budget-friendly solution for cloud-based email archiving and discovery, complete with a FREE trial to get you started! -
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CleanTalk
CleanTalk
CleanTalk is an anti-spam protection service that operates in the cloud, offering a suite of plugins designed to keep websites free from spam by monitoring visitor behavior and form submissions in real-time, effectively blocking spambots before they can post comments, create fraudulent registrations, submit unwanted contact forms, place fake orders, or send spam messages, all without necessitating any CAPTCHAs, puzzles, or user challenges that could disrupt the visitor experience. This service consolidates anti-spam detection across widely used content management systems like WordPress, Joomla, and Drupal, as well as custom-built sites, by employing proprietary algorithms and an expanding database of spam-identified IP addresses, emails, and domains to effectively filter out undesired content while ensuring that legitimate interactions are allowed to proceed. Site administrators benefit from the ability to access and manage logs, private blocklists, and spam statistics through an intuitive dashboard interface. Moreover, CleanTalk features a SpamFireWall that blocks bot traffic from reaching the site and offers real-time email validation to prevent the use of fake or temporary email addresses, further enhancing the overall security and user experience of the website. With these comprehensive tools, CleanTalk empowers website owners to maintain a clean and engaging environment for their visitors. -
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modusCloud
Vircom
ModusCloud by Vircom is a cloud-based email security product that provides real-time threat protection, phishing detection, advanced multilayer antivirus and email archiving. Users are protected against malicious and unwanted email. Administrators can easily customize service to meet users' requirements and policies. ModusCloud offers clients access to enterprise security technology and infrastructure used by some the most secure companies in the world. This is combined with our expert knowledge and understanding of smaller businesses' needs. We offer a hosted email security solution that includes email threat protection, email continuity with Emergency Inbox and policy-enforced encryption. All of this is easily managed via a user interface. -
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Heimdal Email Security
Heimdal®
Heimdal Email Security is a revolutionary anti-spam filter and malware protection system that packs more email security vectors to your inbox than any other platform. Our anti-malware/anti-spam filter is lightweight, easy to use, and responsive. It can be scaled to any number endpoints in your organization. Its MX-based analysis vectors filter malicious email from your inbox and automatically remove malware-laced attachments. Heimdal Email Security protects your business email against spam, malicious attachments and ransomware, phishing, malicious URLs, emails from infected domains and IPs, botnet attacks and email exploits. -
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Raptor Email Security
Peregrine Computer Consultants Corporation
$15/server/ month Raptor Email Security, an MX-based email security system, was designed by industry experts to prevent spam, phishing and malware attacks. It uses a unique scoring framework, multiple technologies, including ClamAV, MIMEDefang and Sendmail. Our spam experts will take care of the annoying spam! Zero Spam. Zero Tickets. 2X Resources. Your email will go through our servers. This ensures that your server is protected from the majority of cyber attacks. You can increase your hosting revenue by adding more hosting accounts and monetize your server with less resource consumption. Raptor Email Security comes with Raptor Review, which provides an expert analysis of your email configuration. It is a white glove service that provides a phishing hotline to help you fix any email problems, including blocking spam, improving deliveryability, identifying scams and finding missing emails. It takes only minutes to set up. Get a free trial for 30 days! -
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SecurenceMail
Securence
1 RatingSecurence stands out as a prominent provider of email filtering solutions, encompassing anti-spam filters and antivirus software designed for the protection and security of small businesses, corporations, educational institutions, and government entities on a global scale. Their innovative offerings effectively shield organizations and their personnel by meticulously scanning incoming emails to eradicate potential threats, including viruses, worms, harmful content, and unwanted spam before they can reach users' inboxes. With advanced email filtering technology and around-the-clock monitoring, Securence ensures real-time defense against the most recent email dangers, all complemented by exceptional customer support. The implementation of Securence email filters is instantaneous, requiring no integration or migration processes, nor are there any initial costs involved. Boasting a remarkable 99.99% availability guarantee, the service also features the industry's lowest false positive rate and has earned the trust of thousands of businesses across the globe. Overall, Securence is committed to delivering top-tier email security solutions that meet the evolving needs of its diverse clientele. -
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FortiGuard Antispam
Fortinet
An effective antispam solution is essential for safeguarding your organization, considering that email remains the primary entry point for sophisticated attacks. FortiGuard Antispam employs a thorough and multi-faceted strategy for identifying and managing spam that organizations encounter. By utilizing dual-pass detection technology, it significantly minimizes spam at the network's edge, providing exceptional control over email-related threats and potential infections. Furthermore, FortiClient endpoint agents extend spam protection to remote computers and mobile devices, ensuring comprehensive coverage. In the 2015 VBSPAM Test conducted by Virus Bulletin, Fortinet’s antispam achieved the second highest ranking within the security sector for its effectiveness, boasting an impressive 99.98% success rate. This solution not only defends your organization against email-borne threats but also allows you to tailor your antispam policies to meet the specific needs of your organization, whether at the domain, group, or individual user level. With such robust features, businesses can feel more secure in their email communications. -
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CanIt-PRO
Roaring Penguin Software
CanIt-PRO is an advanced antispam email solution tailored for organizations of various sizes, including large enterprises, educational institutions, and internet service providers. It offers reliable and cost-effective email filtering capabilities, making it suitable for complex email environments. Administrators can efficiently manage spam by setting up centralized global policies that end-users can access through a user-friendly web interface. This software empowers users with a wide range of options, allowing them to select their preferred spam scanning intensity—high, medium, or low—or utilize the 'Expert Interface' for detailed filtering control. Additionally, CanIt-PRO is available in both software form and as a straightforward “soft-appliance,” featuring integrated anti-virus functionality and customizable source code, ensuring maximum flexibility for users. Furthermore, this comprehensive solution simplifies the email management process while enhancing security for all types of organizations. -
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MailWasher Pro
Firetrust
$29.96 1 RatingMailWasher is an application that helps you remove spam and viruses from your e-mail. MailWasher lets you view all aspects of your e mail on the server before downloading it to your computer. This protects you from viruses, spam, and other nuisances. You can also delete unwanted e mail before it reaches you. Other features can help protect you from viruses and worms. You will also find comprehensive antispam tools, as well as many other features. -
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Kaspersky Total Security
Kaspersky
Experience unparalleled security with our award-winning solutions designed to defend against hackers, viruses, and malware. In addition, our payment protection and privacy features ensure comprehensive safeguarding from every possible threat. Our innovative triple-layer security system operates around the clock, effectively protecting your devices and sensitive information. It effectively blocks both simple and sophisticated dangers, including viruses, malware, ransomware, spy applications, and the newest tactics employed by hackers. With continuous network monitoring and anti-ransomware measures, we prevent unauthorized access to your home network and data breaches. Our real-time antivirus technology protects you from prevalent threats such as worms and trojans, as well as more intricate risks like botnets, rootkits, and rogue software. Advanced anti-malware solutions are in place to tackle issues like spyware, adware, keyloggers, spear phishing, and elusive fileless attacks. Make secure payments through an encrypted browser and thwart identity thieves using our Anti-Phishing features. Additionally, protect your passwords in a secure vault for an extra layer of safety. This comprehensive approach ensures that you can navigate the digital world with confidence and peace of mind. -
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Cybowall
Cybonet
All companies require a smart, instantaneous solution to defend against malware and other sophisticated threats targeting their networks. Mail Secure easily integrates with current email servers, such as Office 365, ensuring essential protection against harmful and accidental email-related threats. Whether deployed on physical hardware or within a virtual environment, Mail Secure mitigates advanced threats through a comprehensive multi-layer anti-spam and anti-virus framework, along with user-defined policy controls, automatic virus updates, and customizable add-on modules. It intercepts attachments in real time for further threat evaluation using a behavioral sandbox, while also allowing centralized oversight of email traffic, quarantine logs, and reporting. This holistic approach to email security not only enhances protection but also streamlines the management of potential risks effectively. -
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EmailAuth.io
EmailAuth
We want you to simply focus only on what you do! EmailAuth.io is part of the Infosec Ventures group and our core value lies in taking care of your most valuable digital asset: Email. We thrive to increase your Email Deliverability and help you get the maximum ROI from your mailing campaigns and increase trust amongst your customers, partners and vendors! We don't just provide support, we manage! EmailAuth's methodology includes owning the journey of attaining ultimate security of your domains. Our team of Security Experts and dedicated Customer Success Managers make sure to work with you effortlessly. -
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Symantec Email Security.cloud
Broadcom
1 RatingEnsure the security of Microsoft Office 365, Google G Suite, and on-premises email systems by utilizing the most comprehensive email security solution available in the industry. Shield users from threats like spear phishing, credential theft, and ransomware attacks through the implementation of Email Threat Isolation. Combat pervasive email hazards such as spear phishing, ransomware, business email compromise, and spam with robust protective measures. Foil spear phishing attempts through a multi-layered defense that includes threat isolation, spam filtration, advanced email security analytics, and integrated user training and awareness programs. Defend against the latest ransomware attacks with advanced content defense strategies, sandboxing techniques, and link protection technologies that are designed to identify emerging and stealthy threats, including zero-day vulnerabilities. Counter business email compromise by employing impersonation protection, enforcing sender authentication, and implementing brand protection strategies. Enhance your brand's reputation and mitigate risks by automating the enforcement of sender authentication protocols like DMARC, DKIM, and SPF through the use of Symantec Email Fraud Protection, which addresses the practical challenges of maintaining email security effectively. By investing in these comprehensive solutions, organizations can safeguard their communications while fostering a culture of security awareness among users. -
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SpamAssassin
Apache Software Foundation
Welcome to the official site of the Apache SpamAssassin Project, an open-source initiative that stands as the leading anti-spam solution for system administrators seeking effective filters to classify and eliminate unsolicited bulk emails. It employs a comprehensive scoring system and various plug-ins to perform advanced heuristic and statistical analyses on both email headers and content, utilizing methods such as text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. If you're interested in enhancing your current setup, you can find numerous helpful topics in our Wiki by clicking here. By leveraging an extensive array of local and network tests to detect spam signatures, SpamAssassin complicates the task for spammers attempting to circumvent detection methods. This multifaceted approach not only improves email security but also significantly reduces the volume of unwanted messages that reach users' inboxes. -
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Valimail
Valimail
Safeguard your organization against phishing and business email compromise (BEC) by utilizing advanced DMARC technology. Valimail has been at the forefront of identity-driven anti-phishing solutions since its inception in 2015, helping to establish a reliable framework for digital communications worldwide. Their comprehensive cloud-native platform focuses on validating and confirming sender identities, effectively halting phishing attempts while enhancing brand integrity and ensuring compliance with regulations. By fostering trust in your email communications, you can eliminate phishing threats at their source. Additionally, this solution offers significant advantages such as brand protection, improved email deliverability, and the capability to adopt innovative email standards, including BIMI, AMP, and Schema.org. Features include automatic identification of outbound sending services and access to an extensive database of named sending services. Furthermore, it provides in-depth insights into the authentication status (SPF, DKIM, and DMARC) for all sending domains and services, along with streamlined DKIM key detection and setup, ensuring a robust defense against email fraud. -
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PerfectMail
XPMsoftware
PerfectMail™ offers a straightforward, precise, and user-friendly solution for filtering out spam and viruses. Functioning as a standalone email firewall for your mail server, it safeguards against spam, viruses, spoofing, phishing, and spyware threats. Utilizing proprietary advanced filtering techniques, PerfectMail™ is a groundbreaking product. Its rapid, real-time anti-spam engine and sophisticated filtering methods are designed from the ground up in our laboratory to ensure optimal speed and efficacy. The highly efficient code delivers exceptional performance, achieving an industry-leading accuracy rate of over 99.9% with minimal false positives, making it an essential tool for email security. Additionally, its deployment process is streamlined, allowing users to benefit from enhanced protection without significant setup challenges. -
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GFI MailEssentials
GFI Software
$99 one-time paymentYou don't need to trust your email security to just one antivirus engine when you have four. GFI MailEssentials can harness the power of top brands like BitDefender, Kaspersky and Avira. Each engine has its own detection methods and heuristics. To block email-borne viruses or other malware more effectively, you can get maximum protection for your email environment. Spam accounts for approximately 45% of your email volume. GFI MailEssentials has 14 advanced email filtering technologies that you can see in action. To save server space and time, filter spam before it reaches email boxes. Stop spam, block spoofed email, stop emails linking to known problem URLs and phishing sites, remove nonRFC compliant emails, detect emails sent by forged senders, and other techniques to reduce spam waste. GFI MailEssentials can be used with other email servers than Exchange. It will seamlessly integrate into your existing setup. -
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Declude Security Suite
Declude
$395 per monthDeclude offers a robust solution for email defense that integrates features such as anti-virus, anti-spam, hijack prevention, threat management, and Security Flaw Scanningâ„¢ (SFS), providing a free, all-in-one system to safeguard both incoming and outgoing emails. Originating in 1997, the technology was created by Scott Perry, a trailblazer in email threat management, specifically to function within the IMail and SmarterMail platforms. Today, Declude serves over 3,000 clients globally, including various government bodies, Fortune 100 enterprises, and top-tier universities. The platform promises fully integrated email solutions utilizing the finest available components, along with tailored integration, support, and management services. These offerings are designed to lower costs, enhance performance, and ensure a lasting competitive edge for businesses. Furthermore, Declude's commitment to innovation continues to position it as a leader in the ever-evolving landscape of email security. -
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OpenText Enterprise Messaging
OpenText
Enterprise Messaging offers secure email, instant messaging and task management. It also includes mobile synchronization. Online collaboration is possible between team members using formats such as Word PowerPoint Excel Excel and Open Document Format. Secure email, messaging and task management with mobile synchronization. You can engage in topic-driven, project-based or team-oriented discussions using interactive, real-time conversations as well as dynamic file sharing. All messaging data, including emails, files, attachments, appointments, files and files, can be archived into a searchable, unified archive. You can benefit from both inbound and outbound protection, including antivirus, anti-spam and cybercrime protection as well as DDOS protection, porn block, and agent protection. -
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INKY
INKY Technology
INKY is an award-winning cloud based email protection software. It protects businesses against phishing attacks, as well as blocking spam and malware. INKY uses domain-specific machine-learning and computer vision to identify zero-day phishing emails and block them from reaching legacy email systems. For suspicious emails, warning banners are included in the email. In minutes, integrates into Office 365 across the organization. Safe/Unusual/Malicious warnings let users know how to treat the email. Our advanced dashboard provides complete visibility and tracking of the threats being blocked. INKY's email security software inserts user-friendly warnings into emails. This provides specific guidance to educate and protect your users. Safe/Unusual/Malicious warnings with details guide the user to take a closer look or proceed cautiously. Report an email with just a click is a favorite feature of our clients. -
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Introviz
Introviz
Introviz offers innovative, patented solutions designed to combat the escalating dangers of cybersecurity threats facing corporate networks. Historically, the fight for IT security began several decades ago at network entry points such as routers, switches, and firewalls. Many organizations rely on skilled network engineers to fend off cybercriminals, often leading to a misleading sense of security. However, in recent years, the focus of cybersecurity threats has shifted to the "back door" entry points—primarily through employees' web browsers. As employees connect to work, home, and public networks, they can unwittingly introduce external trackers and sophisticated zero-day malware into the company's infrastructure. Standard defenses like Anti-Virus software, VPNs, firewalls, and protections against known phishing sites fail to address risks associated with browser content. Consequently, the web browser has evolved into a primary gateway for phishing attacks and malware infiltration, with the potential for threats to propagate from employee devices into the corporate network. This change underscores the pressing need for advanced protective measures tailored specifically for browser vulnerabilities. -
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Clickback Mail is an email lead generation software that's different than traditional marketing automation and email service providers. How does it work? It allows you to send 100% CAN-SPAM compliant email campaigns, whether they are purchased or cold. Clickback MAIL filters out any detected Canadian or European emails to ensure that your campaigns are CASL (Canada Anti-Spam Law), and GDPR (EU Privacy Law) compliant. Start generating high-quality B2B leads with your cold email list. Send effective marketing campaigns to your targeted contacts. Easy message creator allows you to create professional emails that look great and get opened. Drag and drop editor allows you to create powerful messages and preview your content on both desktop and mobile screens. Your email campaign's design and feel can make a huge difference in its success. A professional email message can reflect the professionalism of your company.
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AntiPhish.AI
AntiPhish.AI
$15/month AntiPhish.AI is a Chrome extension for Gmail designed to help users detect phishing threats by marking potential risks within their email inbox. Rather than simply blocking suspicious emails, we utilize a red flag and green flag system to signify the probability of phishing associated with each message. This tool is aimed at all email users seeking enhanced online security. Our strategy focuses on promoting user awareness and education, as we believe the most effective way to combat phishing is not merely through automated defenses but by empowering users to identify threats independently. By highlighting flagged elements and explaining the reasons behind them, users can cultivate a more discerning eye for scams, developing a skill set that transcends reliance on any single application. Ultimately, AntiPhish.AI strives not only to offer protection but also to furnish users with the insights necessary to make well-informed decisions regarding their online safety. By fostering a culture of vigilance and understanding, we aim to create a more secure digital environment for everyone. -
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PhishProtection
DuoCircle
$100/month/ user Make the smartest investment today to reduce email security threats. Get a comprehensive email security solution for small businesses at small business pricing. Cybercriminals are targeting CEOs and CFOs in every industry, as well as HR, Accounting, and HR departments. Office 365 has very limited protection options to prevent impersonations, email fraud, and phishing. You can only create so many custom transport rules to block domains and protect against employee impersonations. PhishProtection is compatible with every email server, device, and smtp service. We can protect you no matter where you are, whether you're on your phone, outlook, or any other email client. It provides the best security for both Android and iOS devices. -
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Reddinbox
Reddinbox
Reddinbox serves as the anti-spam growth platform on Reddit, tailored for SaaS entrepreneurs and consultants aiming to establish real authority and attract qualified leads by engaging with the community in an authentic manner, all while avoiding the typical marketer's appearance. This innovative tool empowers users to connect meaningfully with potential clients and fosters a more genuine interaction within the Reddit ecosystem. -
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Retruster
Retruster
Protect all users from Phishing emails and Ransomware. 90% of cyber attacks use fake emails to gain access to your company. One Phishing email can result in massive costs, often reaching the hundreds or thousands, as well as Ransomware, Identity Theft, and Data Breaches. The best phishing solution ensures that your business is protected. You can rest assured that all employees are protected and that you will never be left wondering if an email might pose a threat to your business. Retruster is the best choice when it comes to preventing email phishing. All you need to do is enter your Microsoft username password and you're good to go. No downloads required. Retruster is a Microsoft™, Partner Network member and Microsoft™, Appsource member. It is the ultimate Office 365 anti-phishing tool. It can also be used with other solutions. -
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MailCleaner
MailCleaner
$1 per month 1 RatingMailCleaner, a business anti-spam gateway, is installed between your mail infrastructure to the Internet. It provides professional protection against viruses and eliminates spam up to 99%. Email is essential for all corporate operations. However, it can also pose a risk to your company. It allows viruses, spyware, ransomware and trojan to easily access your company's computers for phishing and extortion attacks. MailCleaner is able to stop malware from reaching your employees' inboxes. Its spam filter server blocks more than 99 percent of unwanted messages. Each message is analyzed and blocked so that you only receive the important ones. MailCleaner will automatically quarantine any harmful files that are detected. This will prevent further damage. We are proud that we offer packages that are suitable for both small and large companies. -
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Max Secure Spyware Detector
Max Secure Software
$31.83 per user per yearThe most advanced multi-layer security systems integrate various engines such as whitelists, blacklists, antivirus solutions, anti-adware measures, heuristic detection, pattern recognition, gibberish identification, and artificial intelligence alongside dynamic emulation and debugging techniques to effectively combat sophisticated malware. The threat intelligence community utilizes behavioral analytics to detect the latest and most active malware affecting users' devices. Users can categorize and block harmful websites according to their preferences, all while employing this tool to prevent ransomware from encrypting important files. With a multi-threaded scanning engine that enhances detection capabilities, the system features an Advanced Active Monitor designed to shield against all forms of malware. Anti-phishing mechanisms are incorporated to safeguard against various online threats, while application whitelisting guarantees that only trusted applications can run. Additionally, it includes an advanced USB management feature and dedicated ransomware protection, leveraging artificial intelligence with machine learning for proactive Zero Day malware detection. Furthermore, the anti-theft functionality provides users with a lost laptop tracking option, ensuring comprehensive security for their devices. This thorough approach guarantees a robust defense against ever-evolving cyber threats.