Best Email Verification Software - Page 5
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Compare the Top Email Verification Software as of October 2026 - Page 5
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1
EmailVerify by TargetNXT
TargetNXT
EmailVerify by TargetNXT is a fast and reliable email verification tool built for B2B marketers, sales teams, recruiters, and growth professionals who depend on outbound email outreach. It helps you clean your lists, reduce bounce rates, and protect your sender reputation before launching any campaign. With real-time validation, EmailVerify checks email syntax, domain status, and mailbox availability, while also detecting risky addresses such as spam traps, disposable emails, and role-based inboxes. Users can instantly verify emails without signing up and get accurate results in seconds for both single and bulk lists.Starting Price: $49/month -
2
Bulk Email Checker
Bulk Email Checker
Bulk Email Checker has verified more than 12 billion addresses since 2012 for over 400,000 customers. Real-time SMTP verification delivers 99.7% accuracy by handshaking directly with mail servers rather than querying cached databases. Upload a CSV or TXT file to clean an existing list, or call the REST API to validate addresses at signup and checkout. Every result includes disposable detection, role account flags, catch-all handling, spam trap identification, domain typo correction, and MX server intelligence returning IP, hostname, location, ISP, and ASN. Pricing is pay-as-you-go from $2.95 per 1,000 verifications down to $0.000132 per address at 25 million. No monthly fees, no contracts, and credits never expire. Duplicates and unknown results consume nothing. High-volume users can switch to the Unlimited API for flat thread-based pricing from $250 per month with no per-email cost.Starting Price: $2.95 -
3
Valid Email Checker
Valid Email Checker
Valid Email Checker is a fast, accurate email verification and list-cleaning platform for marketers, agencies, e-commerce and developers who want to cut bounce rates and protect sender reputation. Every address runs through our own 11-stage verification flow — syntax, MX, SMTP handshake, mailbox probe, catch-all, role-account, disposable, spam-trap, full-mailbox and disabled-account checks — returning a clear status plus a 0–100 risk score and deliverability rating. Our standout promise: if a check comes back Unknown, we automatically refund the credit — no ticket, no fine print. Most verifiers charge you for those; we don't, and every refund shows in your credit history. Verify one address in under a second, or bulk-check entire lists with a resumable engine that never times out. Connect 17 native ESP/CRM integrations (Mailchimp, Klaviyo, HubSpot, Brevo and more), plus Make, n8n and Integrately, or our REST API. New accounts start with 150 free credits.Starting Price: $5 - 2100 Validation Credits -
4
Sealch
Sealch Pro
Sealch is an email verification service that runs the same live SMTP and catch-all check as ZeroBounce and NeverBounce — at a flat $0.35 per 1,000, roughly 10× cheaper. Upload a CSV or call the bulk API, and every address is checked in real time against the recipient's mail server (no email is ever sent). Results come back cleanly segmented into deliverable, risky, and invalid, with catch-all domains flagged honestly as "risky" instead of a false "valid." You're never charged for unknowns, and credits never expire. Built for outbound and email marketing teams who need a clean list before they send — without paying enterprise prices. Features include live SMTP verification, catch-all detection, disposable and role-based address filtering, bulk CSV processing, and a REST API. Start free with 200 verifications, no credit card required.Starting Price: $9/month -
5
Autentify Verify
Autentify
Verify is a web-based email verification service for organizations that maintain contact lists or collect sign-ups. It checks address syntax, domain and mail-server records, then queries the recipient's server without sending a message; ambiguous responses receive a second check. Results classify addresses as deliverable, undeliverable, risky or inconclusive, with a reason and suggested action. Checks flag temporary addresses and catch-all domains, helping teams review contacts before campaigns or registrations. Users can verify an address in the web portal, upload CSV lists of up to 5,000 rows, or use the HTTP API for real-time validation in forms and other systems. API documentation and responses are in Portuguese, and the same account also provides access to Exposure, Identity, Trust and Score. The service uses prepaid credits in Brazilian reais; inconclusive checks are not charged.Starting Price: R$20/1,000 verifications -
6
EmailVerify Bot
WKSolutions
EmailVerify is a Discord bot that verifies members’ control of an email address before assigning server roles. Members submit an address in Discord, receive a six-digit code, and enter it to complete verification. Server admins can allow email domains, use wildcard matching, block selected patterns, assign different roles by domain, and automatically prompt new members to verify. For communities without a shared domain, Pro and the one-time CSV Data Suite provide address allowlists; Pro also includes an API for syncing lists from external systems. The hosted bot includes 25 verification emails per server each month at no charge, with monthly subscriptions and non-expiring credit packs for additional usage. EmailVerify is published under AGPL-3.0-or-later and can also be self-hosted with Docker or a manual Node.js installation.Starting Price: €0/server/month -
7
Email-Validation.org
Email Validation LLC
Email-Validation.org is a web-based email verification service for businesses, marketers, and developers. It checks individual addresses through a REST API and accepts bulk lists through its dashboard and API, returning statuses and reasons to help users identify valid, invalid, risky, or unresolved addresses before using a mailing list. The service includes a credit-based usage model, webhooks, a JavaScript/TypeScript SDK, and a remote Model Context Protocol server for compatible AI clients. Users can validate addresses, submit bulk jobs, inspect results, and manage credits. Credits are purchased in one-time packs rather than a standard subscription; each credit covers one address, unresolved results are free, and purchased credits remain valid for 24 months. New accounts can receive up to 500 free credits, subject to signup eligibility. The service is intended for business email-list hygiene and application workflows.Starting Price: $35 one-time -
8
MailKitchen
MailKitchen
Send your Email Campaigns & Newsletters It's Simple, Easy and Forever Free. Registering on our platform is free and you can send up to 10,000 emails per month. MailKitchen is a user-friendly email routing solution. It does not involve any complex words, just a simple and effective software. Our robust platform is available 24/7 365 days a year. It enables you to reach your contacts' inboxes effectively. Adding your contacts is easy. You can choose to type in email address (or copy and pate them) or import a file. Advanced users can also use our web services. Our platform also takes care of screening your addresses and thereby cutting down on sending to non-existent addresses. Our online creation tool (WYSIWYG) enables you to create your email easily. With nearly 100 templates to personalize, all you have to do is add your own text. Or else you can choose to use our tool freestyle, without a template. Advanced users will appreciate the option to copy and paste a HTML code.Starting Price: $9.90 per month -
9
HardBounceCleaner
Digital Media Concepts
HardBounceCleaner can clean lists of millions of emails. Simply upload your list in the member area, and emails verification can begin. HardBounceCleaner is available from everywhere thanks to its web service. HardBounceCleaner integrates easily with the most widely used platforms. Just upload your list and then download your cleaned list. Get your API key. Call the service and clean your emails. We give you 100 Verifications to test our service. If you want more to get a better idea, just ask. HardBounceCleaner allows you to check the validity of your emails by sending in a list or using the real-time API directly in your application. HardBounceCleaner will check the validity of your emails using the SMTP protocol. It's the same one you use without necessarily knowing when you send your emails. HardBounceCleaner does not send email to this check, but will examine step by step the remote system, such as Gmail.Starting Price: €0.005 per email -
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Email Worker
EmailWorker.Net
Email Worker is a bulk email verify software. It can check if an email address exists without sending an email. If you sending bulk invalid email address, your email account will be disable, so this email checker is useful for you. Now this verify software is being used by tens of thousands of the internet vendors. Email Worker will automatic identification email address from the files that you specified, and will automatically remove duplicate email addresses. You can select multiple files one time. Email Worker support export email list to multiple files, you can specified the number of emails per file. Email Worker is a multiple threads software. It will accelerate the validation speed using multiple threads. If your network speed is fast, you can set more threads.Starting Price: $27 one-time payment -
11
EmailVerifier.com
Intergo Interactive
Email Verification & List Hygiene. With our Email Verification & List Hygiene services you can improve exponentially the emails that don't bounce and reach your clients inbox. This can increase your ROI exponentially in your marketing efforts and also prevent lead loss by implementing on your signup forms. We offer accurate and guaranteed email verification. With our real time API you can implement email verification in your CRM, website or workflow. Identify risky emails, catch-all, fake and disposable signups very easily. Our proprietary algorithms guarantee that your valid emails will be delivered after verified and validated with our system. Using a combination of complex algorithms and a continuously improving machine learning process our systems are industry leading on their accuracy. -
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ebCard
ebCard
Your lead data management platform. Capture, qualify and synchronize lead data with your systems. Capture, qualify, nurture and convert faster, better, and cheaper. Capture any source of lead data and get more data points with the minimum effort and highest quality. Qualify leads with your notes and questions before you send them to your marketing and sales tools. Synch all contact data with your sales and marketing platform and trigger your conversion processes.Starting Price: $1975 per year -
13
Findthat
Findthat
Find the email address of professionals in millions of companies worldwide. Use our Chrome Extension to find and prospects emails from social networks like Linkedin, Facebook, Twitter. Find various email addresses from a list of names and companies or domains. Clean any sized list to eliminate hard bounces and improve your email marketing campaigns performance. Some mail servers are set to accept all emails sent to them whether the address exists or not (also called ‘Catch-All’). While other services rely on server responses to determine whether an email is valid, Findthat uses a diverse set of data sources and requires that at least two sources will flag an email as valid before we call it. Mailbox providers will determine your sender reputation based on the amount of hard-bounces (mailing to unknown users) you send.Starting Price: $29 per month -
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FindEmails.com
FindEmails.com
Find verified email addresses of decision-makers in your target markets Search per company and role or find contact details for specific people of interest. We run advanced mailserver tests for every emails address you find to validate deliverability so your emails reach real people and your Sender Score stays safe. Buy lists with verified data from other FindEmails.com members with similar targets and business goals at our Marketplace. Or put up your own and make an extra buck. Use our API to find emails, verify emails and extract prospects from webpages and our database within your website and application. Source, find and verify emails while you browse the web with the FindEmails Chrome Extension.Starting Price: $29 per month -
15
Email Inspector
Email Inspector
Get rid of spam traps, hard bounces, disposable or catch-all emails without breaking your budget. Based on billions of emails we checked, about 23% of emails in your list may be invalid. Don’t let them lower the deliverability of your emails and your reputation score. Get rid of them and boost the open rate and CTR of your cool email marketing campaigns. Verify emails before they get to your database. Implement EmailInspector’s real-time API into your website registration process, newsletter signup form, and everywhere else you ask for emails. Email Inpector comes with dozens of powerful integrations that fit into your existing workflow. Automagically import your lists with ease and consistently keep them clean. Remove invalid and hard bounce email addresses from your database using an SMTP check. Checks to see if an email address from a disposable email provider, such as Mailinator exists.Starting Price: $29 -
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Clearalist
Clearalist
Clearalist Bulk Email Verifier guarantee the most precise result as they clean the entire list manually. This service will reduce your bounce rate by removing all invalid & duplicate email addresses from your list. Clearalist List Cleaning is one of the most trustworthy tools for cleaning and validating email lists for entrepreneurs. You can upload your email list on the Clearalist dashboard, click on the cleaned button, and your list will be cleaned in a few minutes. Did you know almost 24% of emails in your list may be invalid? When you repeatedly send messages to such invalid emails, it not only lowers your sender reputation but also hurts your ROI. The more you know, the better you are. We give 98%+ clear-cut results to keep your sender reputation. Find the catch-all type addresses to avoid emailing thereby improving the overall deliverability hygiene. Clearalist secures your IP reputation and increases deliverability by removing email bounces.Starting Price: $5 -
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ListWise
ListWise
There’s not much to say about ListWise apart from it’s the best in the world at what it does. There’s no doubt that the quality of your email marketing list has a direct impact on the quality of responses you’ll get from your bulk marketing campaigns. Anybody who sends a high volume of email marketing campaigns knows the value of good, clean data. With ListWise, your data cleaning is done through our global network allowing us to reference your data against known bounced emails and spam traps, making sure you end up with the cleanest possible list. Quite often, bulk email lists contain a lot of generic and no-reply email addresses hidden among the good ones. While sending to those addresses doesn’t always generate a bounce, it does reduce your response rate.Starting Price: $45 -
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Fetchify
Fetchify
Capture and verify addresses accurately and speedily for over 240 countries. Verify phone numbers are correctly formatted and exist. Verify the authenticity of every email address. Fetchify integrates with all the leading eCommerce and CRM platforms. Ready-made plugins for most platforms. Simple integration, full technical guidance when you need it, 98% of integrations take less than 10 minutes. Always here for you, great customer service, on the phone, email, online chat. Developer support for technical queries, comprehensive online support center, best quality data, best data quality. We partner with only the best data providers to bring you the fastest, most accurate data verification worldwide. Includes Royal Mail PAF and 240+ country coverage. Our validation tools can optimize checkouts, increase basket conversion, reduce shipping errors and returns, deliver efficiencies in customer service call handling and much more.Starting Price: $24.63 per month -
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Null Bounce
Null Bounce
Null Bounce is an email validation tool that helps companies decrease the bounce rate for email campaigns. Also, the service is available as an API, which can be used, for example, on sign-up forms to ensure that user submits a valid email address. To verify each email, Null Bounce uses several different methods, including SMPT-validation and some provider-specific methods. Role-base, disposable, and free emails are detected as well. All duplicated emails are free. Here are some features of Null Bounce: 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; detection; Unknown results are free.Starting Price: $5.00/one-time -
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FreeMailVerifier
FreeMailVerifier
Improve your email reputation and deliverability, increase open rates, and save money with our email verification service. Verify email addresses within your application in real-time using our API. You can get up and running in just a couple of minutes with our code samples, cURL, PHP, Go, and Java. Upload your email list to verify and clean it for the perfect send. 99% accuracy. Multiple methods are used to verify email addresses. The most affordable email verification service you can find. Our support team is ready to help you and get questions answered quickly. On average, 1000 email addresses can be verified within a few minutes. Verify email address on this website. Upload and verify a list of email addresses. Call REST API from your website or app to verify email addresses. FreeMailVerifier was started as an internal tool for our customers, and it has become an online service trusted by over thousands of customers to verify email data.Starting Price: $0.18 per email -
21
block-disposable-email.com
BDEA.cc
This service helps you to detect suspicious email addresses instantly – it’s like a real-time, 24/7 local blacklist for domains used by disposable email address providers. As of now we block 141.338 domains – probably twice as much as your second best choice. There are some services pretending to do the same as we do. But, these services or lists are naturally not reviewed for accuracy. Often times, valid domains are flagged as invalid. We go one step further. All blacklisted domains are checked manually! Our unique hands-on approach won’t let valid domains slip through. The benefit to you = no false positives! And we are dedicated to detect new DEA services as soon as they appear. Typically it takes only a few hours to close a gap. Whether you are a small business or a large enterprise user, we have a pricing plan to fit your needs. Our service starts at 0.0060 EUR per checked domain. We offer several prepaid plans to choose from. -
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Melissa Data Quality Suite
Melissa
Up to 20 percent of a company’s contacts contain bad data according to industry experts; resulting in returned mail, address correction fees, bounced emails, and wasted sales and marketing efforts. Use the Data Quality Suite to standardize, verify and correct all your contact data, postal address, email address, phone number, and name for effective communications and efficient business operations. Verify, standardize, & transliterate addresses for over 240 countries. Use intelligent recognition to identify 650,000+ ethnically-diverse first & last names. Authenticate phone numbers, and geo-data & ensure mobile numbers are live & callable. Validate domain, syntax, spelling, & even test SMTP for global email verification. The Data Quality Suite helps organizations of all sizes verify and maintain data so they can effectively communicate with their customers via postal mail, email, or phone. -
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Grabaro
Grabaro
Grabaro is a lead development platform that provides salespeople with the necessary tools to collect and manage data on their prospects and leads to improve the efficiency of the outreaches. The main tools are (1) email verification and (2) corporate email finder.Starting Price: $20 per month -
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Prospeo
Prospeo
Prospeo enables professional to find better leads, faster, from anywhere: Sales Navigator export, bulk email finder by uploading a list of names and companies, deep email verification system with catch-all recovery, LinkedIn URL enrichment. What sets us apart is our pristine data quality. Export your Sales Navigator search result to a clean CSV, with exclusive verified professional email, and supercharge your outreach effort.Starting Price: $39/month -
25
EmailCheck
Projectium
Elevate your email game with EmailCheck – the ultimate solution for swift and reliable verification. Ensure fast delivery and low bounce rates, reaching your audience effectively. Identify invalid, disposable, or inactive emails effortlessly, streamlining communication. Unlock key features: 📝 Detailed Reports: Gain insights into your email lists effortlessly. EmailCheck provides comprehensive reports for informed decisions. 🔎 Email Server Check: Ensure emails reach their destination with direct server verification, minimizing bounce rates. 📝 Bulk Verification with CSV Export: Streamline workflow by verifying large email batches in a single sweep. EmailCheck supports bulk verification and seamless CSV integration. 💡 Real-Time Delivery/Bounce Rate Verification: Swiftly assess and optimize campaigns with the fastest email verification. 📝 Affordable Pricing: Verify 1000 emails for just $5, maximizing budget and ensuring a high ROI.Starting Price: $3 / 500 emails -
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BounceBan
BounceBan
BounceBan verifies all kinds of emails and shines at verifying emails that are accept-all or protected by SEGs. We don't simply mark all accept-alls as risky like others do - we help you identify those that are deliverable indeed while achieving excellent overall delivery rates. Powered by proprietary algorithms, BounceBan is the only solution that can reliably verify the true deliverability for more than 50% emails that are accept-all or protected by SEGs. In bulk verification tests, BounceBan consistently identified more (avg. 26%) deliverable emails while achieving similar or better overall delivery rates than all competitors.Starting Price: $21.25 per month -
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SMTPing
SMTPing
SMTPing is a free email validation tool and email warmup tool. It's the ultimate email management solution for businesses looking to streamline their email campaigns and improve deliverability rates. With its cutting-edge technology and intuitive user interface, SMTPing makes it easier than ever to manage your email lists and ensure that your messages are reaching real, active email addresses. One of SMTPing's standout features is its bulk email validation tool, which can validate 100k email addresses in just 20 minutes on average. This means that you can quickly and easily verify the accuracy of your email lists, reducing the number of bounces and spam complaints and improving your email deliverability rates. With SMTPing's bulk email validation tool, you can be confident that your messages are reaching the right people, every time.Starting Price: $1 -
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AtData
AtData
Email validation and hygiene ensure you capture accurate and safe information for your customers. With over 20 years of expertise combined with machine-learning models built on email activity data, achieved new heights of deliverability. Get the email data you need, where you need it, instantly. We already integrate with the major platforms and will work with you to connect with any part of your tech stack. Optimize your strategies by continuously learning from patterns, behaviors, and trends, our machine-learning algorithms dive deep into vast sets of email data to ensure accuracy and relevancy. Get insights that are predictive, precise, and tailored to your unique business needs. Implementing AtData's solutions is straightforward and fast: our team provides hands-on support and flexible solutions that integrate easily and seamlessly into your current systems. We offer smooth transitions and constant support so you can focus on leveraging accurate data for optimal results. -
29
Trustfull
Trustfull
Trustfull is a comprehensive digital risk intelligence platform that combines real-time signals from phone numbers, email addresses, IP addresses, devices, and browsers to help businesses reduce risks, stop fraud, and accelerate growth. The platform's powerful decision engine leverages advanced machine learning algorithms to detect and mitigate a wide range of fraud threats, including money mules, account takeovers, synthetic identities, and promo/bonus abuse. Trustfull provides real-time digital risk intelligence to reduce fraud and accelerate growth, combining phone, email, IP, device, and browser signals into a digital score. It enables silent checks to strengthen fraud prevention without impacting user experience and leverages open-source intelligence from over 500 sources for global coverage. The platform protects the entire customer journey with risk scoring for logins, signups, and transactions, offering a single API to connect apps with hundreds of digital footprints. -
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Truelist
Truelist.io
Truelist is a subscription-based email verification platform that provides unlimited email validation for sales and marketing lists. It’s tailored for sales and marketing professionals as well as developers, offering one-click integrations with popular platforms to simplify list imports. With no need to purchase credits, teams can validate lists affordably and efficiently. Additionally, Truelist offers free single email validation, making it versatile for both bulk and individual verifications. By keeping lists clean, it boosts engagement and strengthens sender reputation, essential for effective email outreach.Starting Price: $60/month
