Best UserCheck Alternatives in 2026

Find the top alternatives to UserCheck currently available. Compare ratings, reviews, pricing, and features of UserCheck alternatives in 2026. Slashdot lists the best UserCheck alternatives on the market that offer competing products that are similar to UserCheck. Sort through UserCheck alternatives below to make the best choice for your needs

  • 1
    Reoon Email Verifier Reviews
    Top Pick
    One of the most reliable email validation services. It cleans invalid, temporary and unsafe email addresses. Reoon can verify even the most complex email domains, such as Gmail, Yahoo!, Microsoft, AOL, and Custom Domains, with a 99 percent accuracy. Reoon Email Verifier allows you to: 1. Verify emails from Gmail and Yahoo, Microsoft, AOL, and other domains. 2. You can validate email addresses in bulk, without having to send any emails. 3. Email lists can be cleaned up with great accuracy (99%). 4. Detect dynamically changing temporary/disposable address. 5. Email campaigns will see a significant drop in bounce rates Reoon Email Verifier has some unique features: 1. Soft bounces can be detected such as storage full or account disabled via Gmail, etc. 2. Temporary emails can be detected dynamically to catch the most recent domains. 3. Quick API Validation allows you to verify emails live in 0.5 seconds. It is a web-based application that runs on Reoon's servers. This can be accessed and used from any web browser.
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    SMTP.com Reviews
    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.
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    Listclean Reviews

    Listclean

    Listclean

    $5 - 25,000 Validation Credits
    Listclean is an email verification and validation platform. This service can remove email typos, nonexistent email, No MX, abusive email accounts and spam traps as well as other potentially dangerous email addresses. Fully equipped email verification systems: SMTP Server Checks Mail Server Validation - MX records checks Spam Traps Can Be Removed - Get rid of hard bounces - Get rid of all catch-all emails Delete Disposable Emails - Disable Role-Based Emails - DNS check To detect and remove invalid email addresses, use our Listclean service. Maintaining a clean email list will reduce bounce rates and improve performance with mailbox providers.
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    BounceRemove Reviews
    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.
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    APIVoid Reviews

    APIVoid

    APIVoid

    $20 per month
    APIVoid offers a comprehensive range of cybersecurity APIs that facilitate efficient threat detection, analysis, prevention, and data enhancement via straightforward JSON-based HTTPS POST requests. Among its specialized offerings are APIs for IP reputation, which leverage over 70 scanning engines to identify proxies, VPNs, TOR networks, hosting services, and provide geolocation details; domain reputation, utilizing more than 30 engines to assess domain age and identify potentially risky categories; URL reputation, which conducts 70+ security checks to uncover phishing attempts and suspicious URLs while delivering insightful data; email verification, designed to detect fraudulent, temporary, and dubious email addresses while flagging misconfigured domains; phone validation, which includes number normalization in international/E164 formats, carrier and line-type identification, as well as the detection of fake or abusive numbers; and site trustworthiness, which assigns trust scores to websites to help distinguish between reliable and insecure online stores. This extensive suite of tools empowers users to enhance their cybersecurity efforts effectively.
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    KudosHub Email Validation Reviews

    KudosHub Email Validation

    KudosHub

    Free 5,000 Validation Credits*
    KudosHub provides an email validation platform that is simple, reliable, accurate, 99% accurate, and cost-effective. It also provides a powerful API for email validation. KudosHub uses AI to detect catch-all emails that are not in the intended recipients' list. It greatly improves your email deliveryability by eliminating bounce rates. By getting rid of fake email, you can concentrate on real customers and save time. For customized offers, please contact us. A responsive, user-friendly website can empower your business. Kudoshub specializes in email verification and validation services. We offer our solutions to businesses of all sizes. Our email list validation tool can quickly and accurately clean up any outdated email lists. Our email validation software can remove up to 99.99% all bounced emails from your account, ensuring that you have a clean and updated account.
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    Email Checker AI Reviews
    EmailCheckerAI provides a comprehensive bulk email validation and API solution aimed at enhancing email quality by verifying the deliverability and status of addresses prior to launching marketing campaigns. This service delivers swift and precise multi-layered validation that assesses various factors including syntax, the existence of domains, DNS and MX records, SMTP mailbox status, disposable or temporary emails, and catch-all or role-based addresses, effectively classifying emails into categories such as deliverable, risky, or invalid to increase the likelihood of successful deliveries while safeguarding sender reputation. Users can upload bulk lists in formats like CSV, TXT, XLSX, and XLS, with features that include real-time progress tracking and thorough reporting, along with intuitive drag-and-drop capabilities for list uploads, providing detailed validation results and actionable recommendations. Additionally, a developer-friendly REST API facilitates real-time app integration, offering sub-second response times and consistent JSON outputs for programmatic email verifications. With a commitment to high uptime and secure SSL encryption, EmailCheckerAI ensures compliance with data standards and offers optional support services to further assist users. Furthermore, the platform's user-friendly interface makes it accessible for individuals and businesses alike, allowing them to enhance their email marketing strategies effectively.
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    Heybounce Reviews

    Heybounce

    Heybounce

    $8 - 1000 Credits
    Heybounce offers fast, accurate and secure email verification. Its primary objective is to reduce bounce rates for companies and protect their sender's reputation. Bulk email list validation: Upload CSV/XLSX to validate large email lists. Get rid of invalid and potentially dangerous emails and land in the correct inboxes. API integration: Integrates email verification in real-time with your platform. Verify your lead pages or integrate anywhere emails are collected. It flags email addresses that are risky, such as disposables and spam traps. It also flags emails that are based on roles, catch-alls and spam traps. Heybounce offers team accounts to facilitate collaboration, customizable filters for determining which addresses should be allowed, or blocked, as well as flexible pricing.
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    Finturest Email API Reviews
    Finturest Email API offers real-time email validation, helping developers ensure email address accuracy and deliverability. By checking syntax, domain validity, and MX records, the API minimizes bounce rates and optimizes communication workflows. It integrates easily with applications like signup forms and marketing platforms, providing detailed response data for better decision-making. The RESTful interface allows for seamless integration, making it simple to use. Scalable and secure, Finturest Email API is designed to maintain clean, verified email lists, improving data quality and preventing errors caused by fake or mistyped addresses.
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    Bouncy Reviews

    Bouncy

    Bouncy

    $3.60 per month
    Bouncy is an advanced email verification and list management platform that utilizes AI technology to assist businesses in maintaining, validating, and overseeing their email lists, ultimately leading to decreased bounce rates, enhanced deliverability, and the safeguarding of sender reputation by eliminating invalid, dubious, or temporary email addresses that could negatively affect campaign outcomes. The platform's verification system conducts over 20 checks for each email, encompassing aspects such as syntax accuracy, domain validity, MX and SMTP verification, as well as detecting spam traps and disposable emails, while also screening for role-based addresses, providing comprehensive analytics and categorized results to enable users to export pristine lists and concentrate on genuine contacts. With the capability to clean large lists efficiently, Bouncy can process tens of thousands of emails every minute and features a real-time API that allows for address validation during data entry in forms, checkout processes, or CRM uploads, boasting response times of less than a second. Additionally, Bouncy's intuitive interface ensures that users can easily navigate the platform and access the insights they need to optimize their email marketing efforts.
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    1Lookup Reviews

    1Lookup

    1Lookup

    $49 per month
    1Lookup serves as a robust platform for data verification and intelligence tailored for enterprises, providing real-time, accurate validation of phone numbers, email addresses, and IP addresses through a single API, which aids businesses in maintaining data integrity, mitigating fraud, and enhancing user experiences. By consolidating information from trusted sources such as carrier networks, FCC databases, and global threat feeds, it offers daily updates that ensure rapid verification results—often within seconds—capable of identifying invalid, risky, or fraudulent entities while boosting deliverability and highlighting disposable or dubious contact information. The platform's essential offerings encompass phone validation with HLR and carrier lookup, detection of phone spam and associated risks, email validation through SMTP checks and screening for disposable domains, as well as comprehensive IP intelligence that includes accurate geolocation, proxy/VPN identification, and risk assessment. Moreover, all these services are delivered via a state-of-the-art REST API capable of handling millions of requests each day, eliminating concerns over rate limits and ensuring seamless integration. In an era where data quality is paramount, 1Lookup's capabilities empower businesses to make informed decisions based on reliable and validated information.
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    Null Bounce Reviews

    Null Bounce

    Null Bounce

    $5.00/one-time
    Null Bounce helps companies reduce the bounce rate of their email campaigns. The service can also be used as an API. This allows users to verify that they have entered a valid email address on sign-up forms. Null Bounce uses a variety of methods to verify each email. These include SMPT-validation as well as provider-specific methods. You can also detect duplicates, disposable and free emails. All duplicate emails are free. Here are some Null Bounce features: Free Trial; SMTP verification; ESP-specific validation. Anti-greylisting Method. API Access. Disposable emails cleaner. Catch-All Domain Checker. Email duplicates checker. Role and free email. Unknown results are also free.
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    block-disposable-email.com Reviews
    This service allows for the immediate identification of dubious email addresses, functioning as a constant, local blacklist for domains associated with temporary email address providers. Currently, we restrict access to 141,338 domains, which is likely double the amount offered by our closest competitor. While other services may claim to provide similar functionality, they often lack thorough reviews for precision, resulting in legitimate domains being mistakenly classified as invalid. Our approach is more rigorous; we manually verify all blacklisted domains to ensure that legitimate ones are not overlooked. This meticulous method guarantees that you won't encounter any false positives! Additionally, we are committed to promptly identifying new disposable email address services as they emerge, typically closing any gaps within just a few hours. Regardless of whether you operate a small business or a large enterprise, we have tailored pricing plans designed to meet your specific requirements. Our service begins at a competitive rate of 0.0060 EUR for each domain checked, and we provide a variety of prepaid options for your convenience. You can trust our expertise to enhance your email verification process significantly.
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    Sherlock Reviews
    Purge your email list of temporary, invalid, or spam accounts with Sherlock, which verifies emails against a database of over 100,000 disposable domains and checks if the mailbox is legitimate. For just 0.0005 ETH, you can verify 1,000 emails, and by signing up, you can even verify up to 5,000 emails at no cost. Maintaining a clean email list leads to improved delivery rates and less bounce-back. Plus, with an easy-to-use API, integrating Sherlock into your applications is seamless and efficient. Take advantage of this offer to enhance your email marketing efforts today.
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    Antideo Reviews

    Antideo

    Bizmindz Technologies LLP

    $5 per month
    4 Ratings
    Safeguard your outreach channels against temporary email addresses and spammers with our comprehensive solutions. We provide email validation, geographical location detection, and IP checks against established spammer databases sourced from various open-source lists. Our email validation service ensures that your prospect forms do not receive disposable email addresses, while our IP health check prevents proxy users from accessing your website or mobile application. Additionally, our phone validation feature verifies a vast array of both domestic and international phone numbers, ensuring your communications reach the right audience. By utilizing these tools, you can enhance the quality of your leads and protect your online presence effectively.
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    ExactVerify Reviews
    ExactVerify, an advanced Email Validation tool, is designed to improve the efficiency and quality of your email communication. Its powerful tools ensure that your email lists are accurate and reliable. They're also ready for outreach. Real-Time Email Verification eliminates invalid email addresses, syntax mistakes, catch-all domains and disposable emails. This improves deliverability rates and protects your sender's reputation. Key Features Bulk Email Verification - Ideal for businesses with large mailing lists, this feature allows them to quickly verify large volumes of emails. Validate emails in real-time via forms or integrations. This will reduce bounces. Email List Verification: Remove hard bounces and spam traps from your email list. Email Verification Widget - Seamlessly integrates to perform real-time checks when collecting data. ExactVerify is GDPR- and DPDP-compliant, ensuring a secure, private data management for exceptional campaign results.
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    Atomic Email Verifier Reviews

    Atomic Email Verifier

    AtomPark Software

    $69.85 one-time payment
    4 Ratings
    To enhance email deliverability, it's essential to verify the validity of email addresses, which helps eliminate invalid ones and boosts the confidence of email servers in your communications. The program performs checks against common spelling standards to ensure accuracy. By establishing a connection to the SMTP server, it can confirm whether the email address is indeed active; if a domain is incorrect, the email will be deemed nonexistent. Additionally, it offers a streamlined process for importing mailing lists from various local file formats, making it user-friendly. Atomic Mail Verifier is specifically designed to validate email addresses against standard spelling conventions. Utilizing a multi-threaded approach, this email checker accelerates the validation process significantly. The software meticulously validates emails step by step: it first examines syntax, followed by domain verification, and finally queries the relevant email server. By effectively managing your email lists, this program enables the creation of a robust contact database, ensuring your outreach efforts are both targeted and successful. Thus, it serves as an invaluable tool for anyone looking to maintain a high-quality email list.
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    DeBounce Reviews

    DeBounce

    DeBounce

    $10.00/one-time/user
    1 Rating
    DeBounce is an affordable, fast and accurate email validation service. It allows businesses to remove invalid email addresses from their database. DeBounce is able to integrate with popular ESPs and transfer your lists for validation. Here are some key features in DeBounce 1. Bulk Email Validation 2. API for Email Validation 3. 3. Monitoring the List 4. 4. 5. Data Enrichment 6. 6. 7. JavaScript Email Validation Widget for Forms DeBounce offers a variety of free services in addition to its paid services. It provides a disposable email detection API that is free for life and can be used to detect fake and temporary signups. You can opt for a paid plan if you need a more complicated validation engine. You can also use the free email extractor tool to create email lists and validate them, to increase your delivery rate and find cold leads.
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    SafeToSend Reviews
    Undeliverable and potentially harmful email addresses can result in ISPs blocking communications and third-party listings that can hinder your outreach efforts. Even a simple mistake, such as a typo on a registration form, can result in missing out on connecting with a valuable customer. To safeguard your communications, consider utilizing our SafeToSend email validation service, which helps clean your email list and mitigate such risks. Issues like bouncing emails, hits on spamtraps, outdated lists, and tarnished sender reputations are just a few reasons to make use of our SafeToSend® email validation service. Our system verifies each email address in real time to ensure it is valid and capable of receiving messages. Equipped with patented spell-check technology, we can rectify up to seven errors in a single email address and correct any typos within your list. We meticulously examine each email address to identify and flag spamtraps along with other detrimental addresses. At FreshAddress, our dedicated team of data scientists focuses exclusively on fingerprinting and identifying spamtraps. This level of expertise, experience, and technological advancement sets us apart, as no other provider matches our capability to pinpoint these deliverable yet harmful addresses effectively. By investing in our validation service, you not only boost your email deliverability but also enhance your overall marketing strategy.
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    EmailVerifier.com Reviews
    Email Verification and List Hygiene Solutions. By utilizing our Email Verification and List Hygiene services, you can significantly enhance the quality of your email lists, ensuring that messages are successfully delivered to your clients' inboxes. This improvement can lead to a remarkable increase in your marketing ROI while also minimizing the risk of losing potential leads through effective signup form management. We provide precise and reliable email verification, and with our real-time API, you can seamlessly integrate email verification into your CRM, website, or operational workflow. Our service makes it simple to identify problematic emails, including catch-all, fake, and temporary signups. Our proprietary algorithms ensure that only verified and validated emails reach their intended recipients. By employing a combination of sophisticated algorithms and an evolving machine learning approach, our systems lead the industry in accuracy, providing you with confidence in your email communications. Additionally, maintaining a clean email list not only supports better engagement rates but also fosters a positive reputation for your brand in the digital landscape.
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    MTN Email Verifier Reviews
    MTN is an enterprise-grade email verification solution built for businesses that demand speed, accuracy, and security at scale. Using a combination of neural networks and advanced machine learning, MTN identifies invalid, risky, disposable, and low-quality email addresses with extreme precision. Its distributed cloud architecture delivers sub-100ms response times, allowing users to validate emails instantly through API or dashboard workflows. MTN’s security model includes military-grade encryption, SOC 2 Type II compliance, and GDPR alignment, ensuring full protection of sensitive data. The platform’s feature suite includes risk scoring, SMTP and DNS validation, domain reputation analysis, typo correction, and large-batch processing. AI modules like ScaleFlow™, NeuralVerify™, and DomainSense™ allow businesses to verify millions of emails with zero latency while improving deliverability. A real-time analytics dashboard surfaces campaign insights, showing validation success rates and list health metrics. With flexible pricing plans, 24/7 support, and seamless integrations, MTN helps companies of all sizes optimize their email marketing strategy and prevent deliverability issues before they occur.
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    Mailifier Reviews

    Mailifier

    Mailifier

    $6 per 1000 verifications
    Ensure your emails are verified with our robust verification service, enhancing your deliverability rates while eliminating invalid addresses from your mailing list through Mailifier. Keep your mailing list current and free of errors by utilizing our bulk email verification feature; simply upload your list to receive comprehensive analysis results. Effortlessly remove spam traps, hard bounces, and disposable or catch-all emails to streamline your communications. You can also enhance your website by installing our widget, which allows you to verify email addresses in real-time during user sign-ups and subscriptions, effectively blocking any misspelled or invalid entries before they compromise your list. This ultimate tool is essential for maintaining the quality of your email list and safeguarding your sender reputation. Whether you need to validate multiple email addresses or just a single one, our Single Email Address Verifier is fast and easy to use, providing detailed results at the click of a button. Simply enter the email address, hit the button, and in mere seconds, you’ll know its validity, allowing for a much more efficient workflow. With our service, you can ensure that your email communications are both effective and reliable.
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    LogValid Reviews
    LogValid, a cutting edge platform that specializes in email verification services, is designed to improve the security and performance for your online business. LogValid will ensure that your email list is accurate and reliable. The platform blocks invalid, spam, and disposable email addresses in real-time, protecting your site from fake accounts. LogValid’s robust API integration enables seamless email validation both for individual entries and for bulk uploads. This makes it a great tool for businesses of any size. Features include detailed analytics that provide insights into deliverability rates, classification of email types (free vs. professional), and flexible options for import/export to streamline your workflow. Users can track their progress in real-time and receive clear, actionable reports.
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    SafetyMails Reviews

    SafetyMails

    SafetyMails

    $8.24 per user, one-time payment
    Email validation and verification are essential practices for maintaining the integrity of mailing lists and online forms, ensuring safety and effectiveness. By identifying and eliminating invalid, disposable, and spamtrap email addresses, you can enhance the performance of your email campaigns. Cleaning your email lists of harmful addresses, like spamtraps, not only boosts deliverability rates but also protects your marketing reputation and increases potential sales. With a simple upload to our platform, you can swiftly verify your email addresses, categorizing them as valid, invalid, or disposable among other classifications. Additionally, you can conveniently download your reports from SafetyMails or utilize one of our seamless integrations for further analysis. Our real-time email validation API allows you to check the validity of emails entered in your forms, helping you avoid potential pitfalls with invalid addresses in your sales leads. When a user inputs an email address in a form safeguarded by our API, you receive immediate feedback on its validity, facilitating fast and efficient lead generation. Installing SafetyMails' API is straightforward, ensuring that you can implement these protective measures with ease and confidence. With these tools at your disposal, you can significantly bolster the quality of your email outreach efforts.
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    Zuhal Reviews
    Zuhal is a powerful email verifier and validation platform tailored to assist businesses, marketers, and agencies in keeping their email lists clean and precise. Utilizing advanced algorithms and real-time validation, Zuhal detects invalid, disposable, role-based, and risky email addresses to prevent campaign failures. By removing these problematic addresses, the service lowers bounce rates and safeguards sender reputation, which significantly enhances email deliverability. Users gain access to comprehensive validation reports and user-friendly tools designed to maximize marketing efficiency and reduce costs. Whether running a small newsletter or a large-scale campaign, Zuhal offers a scalable solution to improve ROI. The platform’s reliability makes it a preferred choice for companies focused on data hygiene and marketing performance. Zuhal’s seamless integration capabilities ensure it fits smoothly into existing marketing workflows. Overall, it empowers marketers to achieve better engagement and higher campaign success rates.
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    MailInput Reviews
    This email verification tool directly interfaces with the mail server to determine the existence of a mailbox, effectively eliminating temporary email addresses from your list. By using this tool, you can confirm the validity of an email address with ease. The Email Checker is user-friendly and completely free; simply input the desired email address and press the verify button. It will promptly inform you whether the email address is legitimate. The tool extracts MX records from the given email address and connects to the mail server using SMTP while also mimicking the process of sending a message, ensuring that the mailbox is genuinely associated with the specified user or address. Thanks to our distinctive set of data, the Email Verifier can deliver accurate results even when conventional verification tools encounter difficulties. Our comprehensive validation process examines multiple aspects, including email format, domain details, server status, and the type of email, to enhance reliability and accuracy. This thorough approach sets our tool apart from others on the market.
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    VitaMail Reviews
    VitaMail is a secure, fast, and affordable email verification and campaign assistant built for marketers, CRM teams, and growing businesses. With V2, it now goes beyond validation with AI-powered tools that help you write better emails, reduce deliverability risks, and maintain clean lists—all in one platform. Verify over 100,000 emails per hour for less than 1/10th of a cent each. Upload lists in .CSV or .XLSX and receive real-time results, filtering out invalid, disposable, or risky addresses. What’s new in VitaMail V2: - Free AI Subject Line Generator and Email Template Assistant - Domain Health Checker (free for a limited time) - Refreshed, intuitive dashboard - Enterprise-grade security with 256-bit SSL encryption Start with 100 free credits and see how VitaMail simplifies list cleaning and boosts campaign performance.
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    QuickEmailVerification Reviews

    QuickEmailVerification

    QuickEmailVerification

    $4.00/one-time
    A leading email verification service company, QuickEmailVerification helps marketers clean email lists, reduce hard bounce, achieve better email deliverability and improve campaign performance. You can send email campaigns with confidence thanks to our unmatched 99% accuracy Our industry-leading bulk email verification API can verify email addresses. Our real-time API for email verification can be used to validate email addresses and prevent fraudulent signups. You can scrub email lists from CRMs to improve data quality. You can also validate individual addresses by email. Our powerful email checker tool allows you to distinguish valid, deliverable email addresses and invalid or undeliverable addresses. You can then choose which addresses to retire. You should remove low quality addresses such as disposable, role-based, or accept-all addresses from any mailing list. You could be blacklisted if you use low quality email addresses. Clean your email list today to improve email marketing ROI, maintain sender credibility, and adhere to ESP guidelines.
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    Emailvalidation.io Reviews
    With emailvalidation.io, users have access to a powerful tool for validating and cleaning their email lists. This service checks for accuracy, removes duplicates, and verifies that emails are active and able to receive messages. This helps to improve deliverability and boost the effectiveness of email marketing campaigns. Additionally, email lists can be segmented and categorized based on various criteria such as location or engagement level. Alongside these core features, emailvalidation.io offers advanced options to optimize email campaigns, such as identifying and flagging invalid, disposable, or catch-all email addresses, which are less likely to lead to successful deliveries and removing bounced or unsubscribed email addresses to maintain a high-quality list that is more likely to result in successful campaigns.
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    Informatica Email Verification Plus Hygiene Reviews
    Verify the validity of an email address instantly using our simple four-step method. This process checks for proper formatting and ensures that both segments of the address surrounding the “@” symbol are legitimate. Our proprietary verification service excels by delivering reliable results for email addresses from notoriously difficult providers. Unlike many other verification services that rely on outdated databases, our innovative approach confirms the email address's validity directly with the respective domain, ensuring you receive the most precise outcome. Benefit from our evidence-driven methodology and advanced, self-learning algorithms that identify email domains linked to spam, traps, and various malicious risks. Drawing upon insights gained from over ten years of research and expertise, Email Verification Plus Hygiene assigns a status code to each email address, enhancing your ability to filter out potential threats. With this comprehensive system, you can confidently manage your email communications and mitigate risks effectively.
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    no2bounce Reviews

    no2bounce

    no2bounce

    $16 per 5000 credits
    No2bounce offers rapid and trustworthy tools for email verification and validation, aimed at enhancing deliverability and minimizing bounces; users can either verify individual emails or conduct bulk verifications, with capabilities to check catch-all and potentially risky email addresses. The catch-all email verification feature identifies domains that accept all email submissions while also marking addresses that may pose risks. This tool promptly assesses data to significantly lower email bounce rates. Users can conveniently upload lists through the dashboard or employ API integration for real-time validation of large quantities. The API accommodates POST requests and includes features such as a catch-all parameter and a unique hashkey to avoid duplicate submissions. The results provided consist of a tracking ID along with comprehensive response codes. Additional advanced functionalities encompass email reputation assessments, AI-driven email scoring, an email finder for discovering verified addresses, automated bulk verification processes, analysis of catch-all domains, and compatibility with popular platforms via both API and dashboard. Furthermore, No2bounce's robust features make it an invaluable asset for businesses seeking to optimize their email marketing strategies.
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    Pabbly Email Verification Reviews
    It's a common misconception that speed always trumps accuracy, but when accuracy is paramount, taking your time can yield better results. Rushing through the process can lead to errors, particularly in validating email addresses, which may result in undetectable verification emails being sent to those that weren't validated correctly. Any email addresses with improper syntax are instantly eliminated from your mailing list to maintain quality. Additionally, any addresses linked to inactive, invalid, or parked domains are also promptly discarded. We meticulously filter out emails that match our database of complaints to safeguard your reputation. Duplicate email addresses are automatically identified and removed, ensuring a clean list, and this process also occurs during list imports. Our system conducts thorough scans for high-risk keywords and top-level domains associated with email addresses. By utilizing cutting-edge anti-greylisting technology, we provide you with precise validation results. With our service, you can have peace of mind knowing that invalid email addresses will no longer be a concern. This comprehensive approach guarantees that your email communication remains effective and reliable.
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    RealMail Reviews

    RealMail

    Areal Studio

    $16/2,500 Email validations
    RealMail serves as the premier email validation solution for software-as-a-service platforms. It enhances your sign-up processes and boosts customer retention by eliminating mistakes, unsuitable email addresses, and fraudulent activities. Featuring instant validation, adjustable configurations, and an intuitive design, it ensures a seamless user experience. This powerful tool not only safeguards your user database but also fosters trust and engagement with your customers.
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    Service Objects Email Validation Reviews
    Our Service Objects Email Validation integrates seamlessly with web forms and applications. It performs over 50 integrity checks, filters and provides deeper insights into deliverability and risk than any other provider. Our email validation service performs more than 50 checks and verifies the content of emails. It then returns a simple pass/fail result that allows you to send emails confidently, increasing deliverability and reducing bounce rates by up to 90 percent. You can identify and remove problematic emails by using warning flags such as bogus, vulgar and disposable, role, misspelling and screamer. We are the only email verification service that provides up-to-date reputation information for email service providers. This ensures the integrity of your email. Capture accurate, up-to-date emails on your web forms so that critical information and marketing messages reach your customers.
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    EmailVerify.io Reviews
    EmailVerify.io serves as an email verification tool designed to assist users in confirming the validity of email addresses, whether one at a time or in large quantities, thereby enhancing the chances of successful email delivery. It includes features like: Immediate and Bulk Email Verification – Users have the option to verify individual emails or submit extensive lists to identify invalid, temporary, or suspicious addresses. API Integration – It offers an API that businesses can seamlessly incorporate into their systems for effortless email verification automation. Credit-Based Usage – With a monthly subscription, users are allocated a predetermined number of daily credits to help manage server load effectively. Usage Monitoring – Users can keep track of their API key usage along with a history of verifications conducted. Referral Program – This feature enables users to gain additional credits by referring others to the service, promoting a community-driven approach to growth.
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    Byteplant Email Validator Reviews
    Stop Wasting Time on Bad Email Data. Real-Time Email Validation - Cut Bounce Rates, Eliminate Disposables and Plug Funnel Leaks.
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    MailTester Ninja Reviews
    MailTester Ninja, a sophisticated tool for email verification, is designed to ensure that your emails are accurate and delivered. It has a wide range of features including syntax checks and domain validation to ensure that your email list is clean and efficient. MailTester Ninja's intuitive interface allows it to process large volumes of emails quickly and accurately, making it a great tool for businesses that run extensive email marketing campaigns. The platform prioritizes data safety with robust encryption protocols, and integrates seamlessly into various email marketing platforms and customer relationship management systems. MailTester Ninja's flexible pricing plans and responsive customer service make it the ideal solution for businesses of any size looking to improve email deliverability and reduce bounce rates.
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    Trueguard Reviews

    Trueguard

    Trueguard

    $12.99/month
    Trueguard effectively detects dubious and fraudulent emails during the signup process by assessing email quality and cross-referencing with our extensive domain database, alongside AI matching to identify whether the user's email is temporary or suspicious. Additionally, it scrutinizes the user's IP addresses to ascertain if they are sourced from questionable origins such as VPNs or proxies. The capabilities of Trueguard include: - Email Quality Assessment - Detection of Proxy and VPN Usage - Device Fingerprinting Techniques - AI-Based Scoring Mechanism - Geolocation Analysis - Comprehensive Rules Engine for Enhanced Security
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    Email Inspector Reviews
    Eliminate spam traps, hard bounces, and temporary or catch-all email addresses without exceeding your budget. Our analysis of billions of emails reveals that approximately 23% of the addresses in your list could be invalid. Do not allow these problematic addresses to diminish your email deliverability and tarnish your reputation. By removing them, you can enhance the open rates and click-through rates of your engaging email marketing efforts. Before adding emails to your database, ensure their validity. Integrate EmailInspector’s real-time API into your website registration process, newsletter signup forms, and any other points where you collect email addresses. Email Inspector offers numerous robust integrations that seamlessly fit into your current workflow. Effortlessly import your lists and maintain their cleanliness over time. Utilize an SMTP check to discard invalid and hard bounce email addresses from your database. This tool can verify if an email address from a disposable email service, like Mailinator, actually exists, ensuring that your communications reach the intended recipients effectively. By maintaining a high-quality email list, you can improve your overall marketing strategy and engage better with your audience.
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    VeriPurge Reviews

    VeriPurge

    Labnify

    $0.0005/ email verification
    2 Ratings
    VeriPurge is the best way to clean your email list. Imagine uploading an extensive email list and receiving a verified, accurate version with just one click. This output is free of Hard and soft bounce emails, duplicate emails, syntax errors, dead server e-mails and gibberish e-mails. It's that easy and powerful. You'll receive the results as CSV files in just a few moments. It's not just about convenience, but also about accuracy and scalability. VeriPurge can be your secret weapon, whether you're an enterprise managing large email campaigns or a startup building your network. Don't settle with outdated and unreliable data.
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    NoParam Reviews
    NoParam is an email validation API which helps businesses and website owners to prevent fake signups and reduce spam. It also improves email deliverability. NoParam is designed to integrate seamlessly with WordPress and other platforms. It ensures that only active and valid email addresses are submitted via your forms.
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    VerifiedEmail Reviews
    VerifiedEmail stands out as the quickest and most precise solution for real-time email verification and bulk email list cleaning available today. With its proprietary, on-demand infrastructure, VerifiedEmail delivers competitive pricing while ensuring the utmost privacy and security for users. This comprehensive service includes features such as: - Individual and Bulk Email List Verification in real-time (eliminating duplicates, checking syntax, validating domains, conducting SMTP verification and scoring, among others). - A fast and dependable API - A convenient Website Widget - Seamless Pre-built Integrations with platforms like Zapier, HubSpot, and Klaviyo. The presence of bounced emails, spam traps, and compromised sender reputations can lead to significant losses for businesses in both time and finances. VerifiedEmail provides a simple and cost-effective solution for swiftly cleaning and verifying email lists, allowing organizations to prioritize their core mission: effectively engaging with their audience and enhancing communication. Furthermore, its user-friendly design ensures that even those with minimal technical knowledge can utilize its powerful features effortlessly.
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    LeadStal Reviews
    LeadStal Email Validator is a complimentary tool designed to help users verify email addresses efficiently. This software proves to be advantageous by enabling searches for the specific emails you need. Simply input the email address you'd like to check, and our free email verification tool will provide you with results indicating whether the address is valid or invalid. We offer two no-cost features: the "free single email validator" and the "free bulk email validator." Each feature lives up to its name, with the single email validator delivering results for one email while the bulk email validator processes multiple addresses at once. If you receive a “catch all” result after your search, it indicates that our server cannot guarantee the effectiveness of that email, as some email servers may accept all addresses under a domain, regardless of their actual existence. This nuanced understanding enhances the value of our email validation services significantly.
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    sift.email Reviews
    We assist you in sending emails to legitimate addresses, ensuring you achieve tangible outcomes. With reduced bounce rates and high-quality contacts, you can enjoy a greater return on investment and maintain a pristine online reputation. Our service verifies the format of email addresses and confirms the existence of MX records for the associated domains. Additionally, we identify any misspellings and offer suggestions for corrections. The integration with your website, application, or other services is seamless and straightforward. You won't encounter monthly fees, and with volume discounts and unlimited credit purchasing options, you can manage your resources effectively. Our platform is compatible with leading services such as Google Sheets, Salesforce, Mailchimp, and Campaign Monitor, allowing you to validate your email list effortlessly with just a few clicks. It's truly that simple! Importantly, email addresses submitted for validation through our service, whether via the website or API, are never stored or collected in any form. You can get started with the sift.email API in just a few minutes, making it an efficient choice for your email validation needs. This smooth setup ensures that you can focus on what matters most—growing your business.
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    WinPure Email Verifier Pro Reviews
    WinPure offers Bulk Email Verify Validation Service. Verify email in bulk with our affordable online services for email verification. Email verification API also available.