Alternatives to MailGenius

We work with you to make sure your inbox providers don't send spam emails to your email. In just a matter of weeks, our clients have seen their open rates increase by more than DOUBLE! High-engagement recipients open emails and scroll down as they read. This should be done for almost all emails that are opened, as long as the content is not longer than the page. If a recipient takes an email from spam and goes out of their way, it is telling the inbox provider that they made a mistake. Inbox providers will be able to tell if you move an email from the promotions folder into the primary inbox that you don't agree with their sorting criteria. It and other similar emails should go directly to the primary mailbox. It shows that the recipient is interested in your email content. The inbox provider can interpret this as "This email is extremely important, please do not send it to spam."

Pinpoint email issues before you hit "send". On average 51% of emails never reach the inbox! So where do they go? 26% go to spam or junk folder and 25% are never delivered. We have every tool you need to maximize inbox deliverability. Get a report of any potential delivery issues with your outgoing messages. Audit your sending IP and Domain against 50+ industry blacklists. Monitor, capture, separate, and reject any email pretending to be you. Track if your content or IP is blocked by Gmail, Yahoo!, or other ISPs. Identify “risky” content and clean HTML errors to ensure delivery. Run automatic tests and get notified about issues when they occur. Get notified if deliverability issues occur by email, Slack, or Telegram. You can book a 1-hour consulting call with one of our expert consultants and get all of your email marketing & deliverability questions answered. Large enterprises can opt for our comprehensive Email Deliverability Audits.

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

Experience enhanced deliverability insights, increased efficiency, and boosted performance through our all-inclusive email solution. The core of our operations lies in data and insights that drive every decision we make. Engage in unlimited seed testing across more than 90 ISPs globally. We compile millions of spam traps to provide you with unparalleled intelligence regarding your program's deliverability. For the first time, access a comprehensive overview of all essential SMS deliverability KPIs through one user-friendly interface. Are your established policies being effectively implemented at this very moment? This question keeps many marketers awake at night and poses significant legal risks for brands. With Oversight mailstream tracking, you can gain greater assurance. Our platform offers visual renderings for over 80 contemporary email clients, encompassing 98% of emails dispatched worldwide. Integrated features like robust link validation, dark mode views, and HTML editing, alongside a genuine deliverability assessment, are all part of the package. This truly marks a transformative shift in your pre-send workflow, making it more efficient and reliable than ever before. Embrace this revolution to elevate your email marketing strategy to new heights.

Reliable SMTP relay services and email delivery services. You can send and track large volumes of emails with ease using powerful email delivery services. In minutes, integrate and you can start sending. All your email delivery, transactional and email relay needs are covered under one roof. SMTP can deliver whether you need a reliable backend solution or scalable infrastructure to handle large volumes of emails. Reputation Defender, SMTP's proprietary technology, uses big data to proactively monitor and protect your email list health. It also suppresses bad emails from soft and hard bounces in order to protect your IP reputation and domain. This will ensure that your delivery rates and inbox placement gradually improve over time.

Folderly is an AI-driven email deliverability solution focused on monitoring, testing for spam, and resolving issues that hinder your email outreach. Our mission is to empower marketers to boost their sales by facilitating the delivery of emails that enhance revenue generation. With over half of all business emails failing to land in the inbox, falling victim to spam filters can result in financial setbacks and lost sales opportunities. Folderly ensures you stay out of that unfortunate statistic. By avoiding blacklists and circumventing spam filters, we guarantee your messages reach the inboxes of your intended recipients. Built with a comprehensive approach, Folderly aims to help businesses maximize the returns on their marketing investments. Whether you seek to improve the deliverability of emails sent from multiple addresses or wish to proactively avert spam issues, Folderly serves as an essential platform for ensuring your communications successfully reach their destinations. Our tools and insights are designed to optimize your email campaigns, ultimately driving better engagement and higher conversion rates.

Understanding the destination of your campaigns is crucial, but ensuring they actually arrive in your subscribers’ Inbox can transform your results. Effective email marketing hinges on establishing trust with internet service providers. Maintaining a strong reputation is essential for enhancing your email deliverability. The first step in addressing deliverability challenges is to monitor your reputation closely. It’s vital to understand how major spam filter companies assess your campaigns. Being on blocklists can severely damage your reputation. By regularly checking your IP addresses and domains, you can promptly take action to remove yourself from any blocklists you may find yourself on. Additionally, strengthening your email authentication processes offers robust protection for your email domain, which is vital for the successful delivery of all your campaigns. Customer experience remains paramount for top-tier brands. Utilizing email previews enables you to identify issues such as poor formatting, broken links, and coding problems before they hit your subscribers’ Inbox, ultimately enhancing the overall effectiveness of your communications. By taking these proactive measures, you can significantly elevate the performance of your email marketing efforts.

Mailtrap is an email API and SMTP service provider built for developer and product teams. It is designed to send transactional and bulk emails with a strong focus on high deliverability rates and reliable performance. Quick integration is enabled through official SDKs for major programming languages, ready-to-use code snippets, and extensive resources, including broad documentation, blog guides, and video tutorials. The platform is backed by 24/7 support from a team of engineers and deliverability experts. Mailtrap’s robust infrastructure is built to handle high-volume sending, allowing businesses to scale confidently. High inboxing rates are ensured with features like dedicated IPs, auto warm-up, separate sending streams, and multi-tenant accounts.

Our streamlined three-step process integrates seamlessly with your current production workflow, enabling you to save time, enhance value, and engage with a broader audience of subscribers. Experience the convenience of sending flawless emails with just a click—no need for HTML skills! We provide tailored click-to-fix tools that cater to your team’s unique needs, including UTM validation, accessibility checks for ADA compliance, and the ability to validate and replace the initial frame of animated GIFs specifically for Outlook. It's crucial to remember that if subscribers do not receive your campaigns, they cannot engage with them. Elevate your email deliverability to ensure your messages land in more inboxes by utilizing blocklist domain and spam tests. You can check your email against 23 widely used spam filters and assess your IP address's status with leading blocklist services, allowing you to address any deliverability challenges before hitting “send.” Since every inbox renders emails differently, we offer previews across more than 90 clients and devices, ensuring your content appears exactly as intended in every inbox while also boosting your overall email performance.

Track delivery, clicks and bounce rates in real-time. Welcome to the lightning-fast delivery of transactional emails. Create beautiful, responsive emails with our drag-and drop email template builder in minutes. Supercharge your emailing abilities with our fully-warm-up dedicated IP address. Receive real-time notifications regarding email events. Use our webhooks for tracking email delivery, bounces and more. Get detailed, real-time reports on emails sent and opened. Using valuable insights, you can enhance your user's experience. Manage bounced emails with ease while ensuring that recipients who received the emails are not contacted again. Use our email API or the traditional SMTP to send emails via HTTP requests. Our email API integrates seamlessly with your website or app to ensure that your emails are delivered directly to your inbox.

Introducing an unparalleled email success platform that stands out from the rest. Developed by leading experts in email deliverability and optimization, Everest represents the peak of email marketing solutions—offering unparalleled control over every essential phase of your email strategy, including pre-send preparation and creation, real-time optimization during delivery, and comprehensive post-send analysis. For those determined to ascend to the highest levels of email success, Everest is tailor-made for you. This platform uniquely provides actionable insights and intelligence regarding your campaigns at any moment, which is vital for ensuring optimal performance. By enhancing your campaign's effectiveness in real-time as it is live, you can ensure the best possible outcomes. Moreover, investing in Everest means you can also fortify your sender reputation for future campaigns, leading to sustained success over time. With Everest, your journey to the summit of email marketing excellence begins now.

Typically, around 30% of emails fail to arrive at their intended recipients, often landing in spam folders instead. You can recover this lost income by utilizing an advanced email deliverability system. The SendForensics Deliverability Score offers an innovative, predictive assessment of an email's likelihood of reaching any specific inbox. In essence, it evaluates the 'quality' of an email based on how it will be viewed by various global filtering systems, ISPs, and even the recipients themselves. This score is indeed the essential metric that has been missing. By analyzing everything from email content and sending infrastructure to reputation, engagement history, and external sources like Microsoft SNDS*, SendForensics EDS efficiently identifies the primary issues of concern during each assessment, ensuring that users can address potential pitfalls effectively. This comprehensive approach empowers businesses to enhance their email strategies and improve overall deliverability rates.

We create a comprehensive analysis report that includes the sending IP, domain information, blacklist status, content spam score, and alignment of DNS records to enhance the likelihood of your emails reaching the inbox. After dispatching your email, initiate the diagnostic process, and we will compile a detailed report to help you understand and troubleshoot any issues related to your email campaigns. Utilize your email marketing platform, ESP, API, or your GSuite/Zoho workspace to send an email to the recipient specified by us. The blacklist checks for domains within the email content that have previously been identified as sources of spam, ensuring that these domains are tracked not only in the initial link but also in any final redirected links. To determine whether the sending server's IP address is an open relay used by spammers or associated with an ESP that permits spammers to exploit its resources, we employ RBL and DNSBL. This thorough approach provides valuable insights, allowing you to make informed decisions to improve your email deliverability.

EmailGuard is a comprehensive platform for email deliverability that ensures your messages never end up in the spam folder again. It provides an array of tools focused on enhancing email delivery rates while maintaining compliance with industry standards. With EmailGuard, users can seamlessly connect and oversee their domain's SPF, DKIM, and DMARC records, and if any are absent, they can easily search for, create, and validate them all in one convenient interface. The platform features robust blacklist monitoring capabilities to keep track of your domain, IP addresses, and sending servers, alerting you promptly if you find yourself on a blacklist and offering guidance on how to be removed. Additionally, EmailGuard allows you to mask your primary domain with various secondary domains, utilizing either a shared IP pool or your own dedicated IP address for more control. Notably, EmailGuard also comes equipped with an email testing feature that evaluates 162 distinct data points, subjecting your emails to a range of deliverability assessments and spam filters to ensure optimal performance. This extensive functionality makes EmailGuard an invaluable resource for anyone serious about email marketing success.

Suped offers a comprehensive email deliverability solution that unifies multiple security and monitoring tools into a single platform to safeguard domains against email spoofing and phishing. It transforms complex DMARC reports into clear, actionable steps that help users maintain domain integrity and improve email placement. The platform includes features such as inbox placement testing, spam complaint tracking, and real-time alerts to ensure emails reach their intended recipients. Suped supports and monitors critical email authentication standards including DMARC, SPF, DKIM, MTA-STS, and BIMI to enhance sender reputation across providers. Additionally, it tracks domain and IP reputation continuously and detects blocklisting early to prevent deliverability issues. Backed by industry-leading reliability with 99.99% uptime and average alert times under five seconds, the platform is built for scale. Integration with numerous popular marketing and analytics tools, such as HubSpot and Salesforce Marketing Cloud, consolidates data for comprehensive deliverability insights. Suped’s intelligent copilot provides tailored recommendations to optimize sending practices for better email performance.

Inbox Pirates is a software tool that allows email marketing and sales outreach teams access to email previews, subject line testing, and email testing. It gives them a huge boost in email open rates. It displays your email preview on popular email clients such as Gmail, Yahoo!, and Outlook. It also works on a variety of devices and screen sizes. Inbox Pirates lets you preview, test, analyze, and even delete emails using the chrome extension. It integrates with popular email tools such as Hubspot and Apollo.io, Brevo and Mailchimp. It can fix broken HTML emails. Inbox Pirates uses NLP and AI to create an email checklist that includes your email's reading times, character count, word count and accessibility checks. This allows you to grade your emails and generate a score. You can also view your emails in notification bars, inbox views (when it's stacked up with other email) and when it is open on different smartphone devices such as iPhones or Google Pixels.

Create, modify, and instantly view your emails on over 90 different clients. Additionally, take advantage of integrations with well-known email platforms to enhance efficiency and minimize mistakes. Detect any broken links, images, and tracking issues while also assessing campaign load time and optimizing your subject lines through an easy, automated analysis. Swiftly spot potential problems that could hinder your email's delivery, and apply practical suggestions provided in the product to resolve them effectively. This comprehensive approach ensures your emails are not only visually appealing but also functional and ready for successful sending.

In a single year, between 20% and 30% of email addresses can become invalid. By utilizing the email verification service at MailTester.com, you can eliminate these unusable addresses from your database with an impressive accuracy rate of 99%. Achieving a higher return on investment from your email marketing efforts means you must avoid wasting resources on invalid or outdated emails. Consistently high email deliverability is essential, as you rightfully expect your messages to reach the intended recipients every time. A reliable, efficient, and secure service for cleaning your email list is crucial, as an email campaign cannot succeed if it is filled with invalid addresses. Paying for emails that will never be delivered is a poor investment. Cleanse your list using MailTester.com’s email verifier to remove unwanted addresses and observe a noticeable uptick in your ROI. Toxic emails may infiltrate your lists through various means, such as a visitor mistyping their email or someone using a personal email to access a valuable lead magnet. With the MailTester.com API, you can identify and eliminate these irrelevant and invalid emails effectively. By maintaining a clean email list, you set the stage for successful campaigns that engage your audience and boost your results.

Introducing the simplest email testing tool available, designed to help you save time, resources, and money while focusing on the essential features of your application. Gather all your test emails conveniently in one location to avoid mistakenly sending them to actual customers. Facilitate teamwork by inviting all your colleagues for seamless collaboration. Assess the spam score to guarantee that emails successfully land in customer inboxes. In just two minutes, you can establish a virtual SMTP server. Test a variety of scenarios without the hassle of generating numerous email accounts or clearing databases. Examine the source code of emails to ensure everything is flawless. Activate error mode to simulate various error situations. Preview all emails from one central location, and with a single click, check compatibility across multiple devices. Additionally, integrate email testing into your automation processes, eliminating the need to create separate email accounts for different scenarios. With this tool, you can enhance your testing efficiency while ensuring a streamlined workflow.

Your Sender Score functions similarly to a credit score, assessing the credibility of your email activities instead of your financial reliability; it reflects the overall health of your email marketing efforts. This score ranges from 0 to 100 and serves as an indicator of your sender reputation, revealing how mailbox providers perceive your IP address. Numerous factors influence your sender reputation, including the frequency of spam complaints, the number of emails sent to unknown users, whether your IP is listed on any blacklists, and various other metrics. A Sender Score falling below 70 signifies the necessity to enhance your sender reputation. To gain insight into the standards that mailbox providers employ to decide which senders land in the inbox, consider downloading the Fundamentals of Email Marketing. It’s essential to adhere to industry best practices while continually refining your email strategy. Additionally, to further your understanding of how to develop and maintain a successful email program, you should download the Secrets of Best in Class Senders, which offers valuable tips and strategies. By applying these resources, you can significantly improve your email marketing outcomes.

SubjectLine.com operates as a branch of Worldata, and we invite you to reach out to us for further details on how we can enhance your marketing strategies. Recognized as the foremost resource in email marketing, SubjectLine.com features essential news in the marketing field, effective practices, and an invaluable free tool for rating subject lines, which helps marketers evaluate their effectiveness in terms of deliverability and marketability. This innovative tool assesses more than 800 distinct criteria that could influence a marketer's email open rates and overall deliverability success. The insights generated are grounded in the analysis of over 6 billion email messages, enabling marketers to refine their campaigns significantly. With these results, marketers are empowered to attract new customers by leveraging the finest permission-based email data, enhance the quality and depth of their email customer databases, and receive expert consulting services aimed at both retention and acquisition strategies. By utilizing our resources, businesses can ensure their email marketing efforts are not only effective but also strategically sound.

The best email verification service in email marketing! Our compliance and deliverability tools are used to manage email data, clean up email lists, and automate email validation. To analyze an email address's health, we perform extensive deliverability checks. Our core belief is that you should always have access to the quality of your email lists for free. DataValidation's self service platform allows you to view the health of your email list at any time. You can download and purchase the Address-by Address Analysis to help maintain your email list. This analysis includes the following data: A+ to F grades; historical engagement; historical complainers; historical opt outs; history of spam traps and history of deceased. You don't have to worry about minimums, setup fees, contracts or minimums as we offer 24/7 online support. We work directly with ESPs to ensure your data is secure with us. It's easy to get started. Upload a list

Validity's Sender Certification offers a premium solution for email deliverability, ensuring that your email communications are regarded as trustworthy and prioritized in global inboxes. This service has successfully restored millions of emails to inboxes while also detecting compromised channels within some of the largest brands worldwide, empowering you to send messages with assurance. The certification includes around-the-clock threat monitoring by a specialized team, as well as a dedicated compliance unit focused on identifying and resolving deliverability challenges. Users benefit from immediate notifications regarding any performance shifts, allowing them to sustain their top-tier status in email delivery. Additionally, daily performance summaries are sent directly to your inbox, providing insights into the health of your email initiatives. Certified senders benefit from unique data insights from major mailbox providers and filtering organizations, which helps them understand the actual impact and effectiveness of their email efforts. This comprehensive approach not only enhances deliverability but also fosters a deeper understanding of email performance metrics.

You can create any email address ending in @mailsac.com and start receiving messages immediately, without the need for prior setup. All inboxes remain public unless you opt to create an account for more privacy, making it convenient and cost-effective to establish a distinct email address for each online platform you use. You can consolidate all your Mailsac email addresses into a single inbox that you regularly monitor. The service includes email validation, which checks both the format of the address and whether it belongs to a recognized disposable email provider. Mailsac also simplifies email interactions through its REST API, Webhooks, and WebSockets, allowing users to reserve or release email addresses, check incoming messages, download attachments, and manage mail routing. It's important to note that email attachments sent to public addresses cannot be viewed directly through the website and must instead be accessed via the REST API. However, when you receive emails at Private Addresses, you can easily view attachments through the Unified Inbox or an email client that supports POP3. This flexibility makes Mailsac a reliable choice for managing temporary email needs.

PowerMTA is a robust email message transfer agent (MTA) designed for enterprises needing to send large volumes of critical emails. It can be deployed on your own servers or hosted on various public cloud platforms like Amazon Web Services and Microsoft Azure. With its exceptional reliability and advanced analytics, PowerMTA empowers users with complete oversight of their email campaigns. The software enhances performance, improves deliverability, and boosts team productivity thanks to its easy setup, minimal hardware requirements, and comprehensive analytics tools. Experience PowerMTA in conjunction with Signals, starting at $8,000 annually, to leverage volume pricing. This offering includes SparkPost Signals, which provides an in-depth analysis of your email performance across domains, campaigns, and individual recipients, enabling you to fine-tune your email strategies and proactively address potential issues. PowerMTA ensures unparalleled delivery rates and operates efficiently within a secure SMTP framework, allowing for rapid sending while maintaining full control over your email operations. With this powerful tool, organizations can transform their email marketing efforts and achieve remarkable results.

Create stunning HTML emails and effortlessly test them across real email clients with PilotMail. This tool features a dual-interface layout viewer and a specialized code editor tailored for HTML email creation. The Code Editor allows you to seamlessly write the HTML, Text, and even the CSS for your email templates all in one place. With the Layout Viewer, you can visualize your email live on various devices, including desktops, tablets, and mobiles. For optimal HTML email delivery, it's essential to keep your CSS inline, and PilotMail automates this process whenever you send a test email. Additionally, PilotMail offers a variety of useful settings to prepare your code for production use. You can configure up to 10 email addresses for testing, where each address can simulate a different email client. PilotMail will simultaneously send the HTML email to all configured addresses, enabling you to identify any issues across live email platforms. This streamlined approach significantly enhances the efficiency of your email development process.

EmailPreviewServices, a division of Easy Tech Solution LLC, specializes in high-quality tools that enable users to visualize email designs prior to their delivery to recipients' inboxes. Our offerings include comprehensive testing for spam filters and monitoring inbox status, ensuring optimal performance. It is important to emphasize that we exclusively utilize actual devices and email preview software for our testing, avoiding any simulators or emulators altogether. Our diverse range of services caters to everyone from entrepreneurs and small business owners to large multinational corporations, equipping them with essential tools and functionalities to create effective email campaigns that drive traffic and conversions. We are dedicated to empowering our clients with a practical platform that facilitates the swift resolution of common content visibility and email deliverability challenges, ultimately enhancing their overall email marketing strategy. With our services, clients can confidently build stronger email campaigns that yield measurable results.

Inboxable provides advanced deliverability monitoring tools that enable you to effectively assess the performance of your email campaigns and craft proactive strategies for better deliverability. With our intuitive email builder, you can design stunning messages effortlessly, without any coding skills required. Monitor the placement of each campaign within inboxes almost in real-time, allowing for immediate identification of any deliverability challenges or the ability to halt a mailing if a significant block arises. Internet Service Providers utilize blacklists to decide which emails to prevent from reaching users, safeguarding them from unwanted or harmful messages. Inboxable empowers you to monitor the performance of your IP addresses and sending domains across all major blacklists, with scans occurring hourly or daily based on the blacklist's reach and potential consequences. Additionally, you can test your email designs to ensure they display correctly across more than 60 different email clients, including web, desktop, and mobile platforms, enhancing your overall email marketing effectiveness. This comprehensive approach ensures that your emails not only reach their intended audience but also provide a polished presentation across various devices.

Monitor your reputation regularly and enhance it consistently over time to achieve optimal email performance. By obtaining reports, you can address deliverability issues, improve inbox placement, and avoid being filtered as spam. MailReach utilizes your email address to initiate conversations with numerous high-reputation inboxes automatically. The warm-up emails generated are crafted to feel human and authentic, fostering trust without any nonsensical content that could damage your standing. The automated ramp-up process is executed gradually, adhering to intelligent guidelines that enhance the email warm-up's effectiveness. These warming emails are likely to be opened, receive positive responses, be marked as important, and be excluded from spam folders and other categories. This surge in positive interactions boosts your email reputation and deliverability, instructing inbox providers to prioritize your emails for the main inbox rather than relegating them to spam. Ultimately, maintaining a strong reputation is crucial for long-term success in email communication.

Instantly evaluate your trial sign-ups, account creations, marketing emails, and SMS interactions at production scale with ease! With upgraded plans, you gain access to private inboxes that operate under unique domains, along with web and API access, customizable message routing rules, permanent storage solutions, and elevated daily message limits. Mailinator excels in email management but is also proficient in handling various message types. You can integrate SMS capabilities into your private domains for SMS workflow testing or allow third parties to send JSON payloads directly to your inboxes. This approach saves your team valuable time by eliminating the need for creating individual email addresses. With Mailinator, every conceivable email address under your private domain is instantly accessible. You can manage all your communications through our web interface, utilize our API, or have Mailinator automatically send your messages back to you via webhook. Additionally, our rule system allows for actions like clicking links, forwarding messages, and much more! Experience the convenience of a comprehensive messaging solution tailored to your needs.

Unlock the potential of limitless email addresses and mailboxes designed specifically for automating comprehensive testing through our user-friendly APIs. Whether you need to handle email verifications or implement passwordless sign-ins, you can easily determine if triggers are functioning as intended and confirm that emails are successfully delivered to inboxes. Avoid the risk of sending test emails to actual customers by directing your messages to {namespace}.{tag}@inbox.testmail.app. Register to claim your unique {namespace}, and remember that the {tag} can be customized to suit your needs; each distinct tag generates a new email address, allowing you to dynamically create countless real email addresses and mailboxes with ease. You can utilize any HTTP or GraphQL client in various programming languages and settings, including CI/CD pipelines, to enhance your workflow. Furthermore, explore advanced features such as wildcard match searches, real-time email queries, sorting options, pagination, attachment handling, SpamAssassin reports, and more. Collaboratively, you can establish distinct namespaces and mailboxes tailored to each of your projects, securely manage API keys, share test emails seamlessly, track usage metrics, and organize team membership effectively. With these tools at your disposal, your testing process can be more efficient and organized than ever before.

With the #1 trusted email verification and all in one deliverability solution, you can test, monitor, and optimize your email programs to reach more people and increase your ROI. Get actionable insights to improve your opt-in email list health, reduce bounces, protect the reputation of your sender, and reach more high quality subscribers. Connect our real-time API to any website that collects email addresses online to prevent missed opportunities and increase your email ROI. Hard bounces caused by invalid, mistyped or fake email addresses can be virtually eliminated. Monitor your sending domains for blocklistings. You can quickly respond to potential problems with real-time alerts. This tool allows you to determine whether your message is being delivered to the inbox or spam by different mailbox providers such as Gmail, Outlook, and iCloud. Before you send an email, make sure to check for spam filtering issues and content errors.

Zyntra simplifies email testing for both automated and manual QA processes. For automated testing, it offers temporary mailboxes that provide unique email addresses for each test run, ensuring isolated and predictable test environments. With seamless integration into your existing testing workflows, Zyntra eliminates issues like flaky inboxes and unreliable email services. For manual testing, Zyntra provides persistent mailboxes with long retention periods, enabling easy tracking of multi-step processes and collaboration across teams. It also integrates with various testing tools via API or UI for fast and reliable test email retrieval.

-- The email engine you can build on -- We're everything that happens under the hood of your email communications. Reliable Email API with endless capabilities & features ready for integration. Flowmailer's Email Engine provides all the tools you need to build a professional email strategy. From marketing to customer support, from account management to warehousing, every email sent is valuable. Flowmailer is built for continuous high-performance, no matter the emails you're sending. Take away the difficulties of email delivery and focus on creating meaningful email communications with your customers. Email Delivery | SMTP & API | Infrastructure | Transactional Email

SmartReach.io is a sales automation platform (cold email software) to hit revenue goals and grow business. It automates cold outreach, personalizes messages with AI recommend, and tracks results using an advanced scheduler and powerful apis & integrations. Pay-as-you-go Pricing SmartReach.io charges based on the number of prospects you contact, the channels you use, and the level of automation you need. You only pay for what you us It's a platform which provides software as a service, not an agency. SmartReach.io helps you generate qualified leads, book meetings, and close deals. It automates outreach across email, LinkedIn, WhatsApp, SMS, and calls, helping you reach more prospects and generate more leads. Unlimited Email Sending (Within Limits) It understands email sending limits set by email providers. Hence allows you to connect and send from multiple email accounts, reducing the volume sent from each one. This lets you send more emails while staying compliant. It provides native integrations with bi-directional sync to CRMs like Hubspot, Salesforce, Pipedrive, Zoho, and others.

EmailLabs is a cloud-based email API and SMTP service designed to send transactional and marketing emails. The unique know-how and partnership between well-know Inbox Service Providers ensure all emails sent from our servers being tailored to the requirements of foreign providers like: Gmail, Yahoo or Hotmail as well as local ISPs such as WP.pl, Onet.pl, Seznam.cz, Web.de, Seznam.cz or Libero.it. We take care of overall deliverability to make sure your messages land in customers’ inboxes, promotions or Offers tab. EmailLabs platform can be easily integrated with any email system or application that allows you to add a third party SMTP server. The whole setup process takes only 5 minutes.

MailerSend is a hassle-free transactional messaging service designed so that developers can integrate transactional email and SMS quickly and effortlessly into their stack. Intuitively designed so anyone can contribute, with a powerful sending infrastructure and flexible payment plans that empower you to scale your sendings quickly. With over a decade of deliverability expertise, and inbuilt email verification, you can rest easy knowing your sender reputation will remain intact. Plus, premium features including sender identities, dedicated IPs and priority support make for an advanced, comprehensive solution. Get started for FREE with 500 emails per month, then upgrade for as little as $7/month for up to 5,000 emails!

Bird, previously known as MessageBird, represents the future of CRM tailored for Marketing, Sales, and Payments, facilitating more than 5 trillion messages each year across platforms like Email, SMS, and WhatsApp. Top brands efficiently enhance their growth through Bird by engaging in tailored interactions across these channels. Innovative organizations around the globe utilize Bird's robust applications and APIs to create effective communication solutions. Start your journey today and connect with your customers seamlessly across various channels, catering to diverse use cases regardless of location. You can send marketing messages, push notifications, order confirmations, delivery updates, and much more. If operational challenges are hindering your growth, leverage automated conversations and workflows to gather essential information upfront, minimize manual tasks, establish self-service options, and direct chats to the appropriate agents. With our dependable, auto-scaling APIs, you can quickly get started with extensive documentation, comprehensive API references, and user-friendly SDKs at your disposal. Experience the power of streamlined communication and watch your business thrive.

Our service ensures your emails reach their destination in mere seconds, eliminating any waiting time for your customers who rely on urgent communications like password resets and order confirmations. We take on the heavy lifting of ensuring your emails land directly in your recipients' inboxes, allowing you to concentrate on enhancing customer satisfaction and expanding your business. Immediate delivery of transactional emails, such as password resets, confirmation links, and order receipts, is a necessity, and we prioritize them above all else. To maintain this high priority, we have established a dedicated sending infrastructure. With a transactional sending account, you can rest assured that your critical emails remain unaffected, even amidst large email marketing campaigns. Additionally, maintaining a strong sender reputation is vital for successful email delivery and should always be a priority for you. We partner with you throughout the process to boost and sustain your sender reputation score, ensuring it remains consistently high. By focusing on these aspects, we help you build trust with your audience, ultimately contributing to your long-term success.

BounceRemove, a cloud-based email verification tool, helps marketing teams clean up their email lists and optimize campaigns. Maintaining domain existence and syntax checking. Mail server validation, reporting, and detection of temporary/disposable email.

Warmup Inbox automatically improves your email sending reputation by connecting you to other inboxes. Warming up an inbox is the process of creating an email address for general outreach or email use. This involves taking a number of steps to ensure that your email address doesn't become blacklisted, deactivated or marked as spam by other recipients. This is usually done for newly created email addresses, but it can also be beneficial for older email addresses that have had issues with email delivery. For example, a large portion of their outgoing mail ends up in a spam folder. Warming up an email inbox is basically reimagining the way a normal person would use an email address.

Mailcatch.app offers a streamlined solution for testing emails. Whether you're a developer keen on refining your email sending features or a marketer looking to perfect your campaigns, this tool is designed with you in mind. With Mailcatch, email testing has never been more straightforward or efficient. Experience a hassle-free email testing journey today. **Quick Start**: 1. Choose from over 20 code samples or just copy the SMTP details. 2. Integrate the configuration into your project. 3. Trigger your email sending function. 4. Instantly see your message in the inbox. Supercharge your marketing ✨

Create an infinite number of private email addresses on demand, whether through code, tests, or online interfaces. With these addresses, you can send and receive emails and attachments, while also integrating with HTTP Webhooks, Zapier, and team dashboards for enhanced processing capabilities. Test crucial functionalities like user authentication, password recovery, and email verification for your application with actual email addresses. Utilize REST APIs, developer SDKs, and Zapier connections to facilitate email reception in your code, validate user registration flows, and store new contacts and attachments in Google Drive among other services. Generate inboxes that feature custom domains or randomly assigned email addresses for versatility. Access and manage emails and attachments through code, tests, or user-friendly team web applications. Additionally, process text messages linked to real phone numbers via webhooks and REST APIs. Both sending and receiving emails can be executed in your code or tests through webhooks or the waitFor function. Seamlessly search and match emails to streamline your workflows. Furthermore, conduct comprehensive end-to-end tests of applications using genuine email addresses to ensure reliability and accuracy.

Imitate Email is a platform that allows developers and QA teams alike to test email flows and ensure they are delivered at the right time. We differ in that we offer an embedded web widget and SSO feature. The Imitate Email widget can be added to your application with just one line of JavaScript. - Developers can test email flows within the software they are building - clients or testers can view emails within the software they are testing without requiring an Imitate Email account We also provide all the features that you would expect. - A web app for viewing email - Tools for checking responsiveness and spam scores, as well as checking links. - a fake SMTP Server alongside dedicated test email addresses - IMAP/POP3 Access for use with your preferred email client or programmatically - support for integration testing with IMAP/POP3 or WebSockets - and much more! Free forever for single developers with 15 emails per day and access to the full features

Warmy.io helps you to improve email deliverability. It does this by boosting your email reputation, which will help to keep your emails out of the spam folder. The platform offers automated warming-up using "Adeline", the AI engine. Users can connect to their mailboxes and let the system warm them up at the optimal pace. It will analyze hundreds of parameters every day, interact with real people in your behalf, and ensure that your emails get into the inbox. Warmy.io also automatically opens, marks emails as important and removes them from the spam folder. This boosts the sender's credibility. The platform offers a transparent and clear process that allows users to stay informed, in control, and in the know with tools such as the Email Deliverability Checker and Email Template Checker. The website features testimonials from happy customers and offers a free 7-day trial.