Alternatives to ZeroBounce
Compare ZeroBounce alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to ZeroBounce in 2026. Compare features, ratings, user reviews, pricing, and more from ZeroBounce competitors and alternatives in order to make an informed decision for your business.
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1
Bouncer
Bouncer
Bouncer - The easiest to use yet the most powerful E-mail Validation and deliverability Service. Bouncer is a fortress-like secure (GDPR compliant) Email Verification and Deliverability platform trusted by thousands of companies from 6 continents. The platform was founded in 2017 with a simple mission to improve human-to-human e-mail communication and help people get and stay connected via the e-mail channel. Bouncer is a technological leader in the e-mail verification market. Both list and API verification are top-notch mechanisms with a zero downtime policy. The product has the best coverage and high performance (up to 200,000 verified e-mails per hour per customer). To be a more complex solution for both Enterprise and SMB segments, the product has additional features like e-mail Toxicity Check and Deliverability Kit, so users can take care of and improve their deliverability. Bouncer also has a vast integrations library.Starting Price: $8.00/one-time -
2
SendGrid
Twilio SendGrid
Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible 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. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.Starting Price: $19.95 per month -
3
GlockApps
GlockApps
Where are your emails delivered? Receive reports with an in-depth understanding of what your emails are doing and how to increase your reputation and deliverability before you hit Send! In your reports you can: ❖ Check to see if your sending IPs or Domains are listed within 50+ major email blacklists. ❖ Protect your identity by identifying, monitoring, and rejecting unauthenticated outgoing emails. ❖ Identify whether your email’s content or reputation is being flagged as Spam by all major B2B and B2C email marketing providers. ❖ Fix HTML errors and identify “risky” content before sending. ❖ Get instantly notified when issues occur by email, Slack, or Telegram. Want to speak with an expert? Book a 1-hour consulting call to get all your email marketing and deliverability questions answered. We also offer comprehensive Email Deliverability Audits with personalized recommendations for companies looking to maximize their revenue with email.Starting Price: $9 per month -
4
SMTP.com
Ziff Davis
Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.Starting Price: $25 per month -
5
Reoon Email Verifier
Reoon Technology
One of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon can verify the most difficult email domains, including Gmail, Yahoo, Microsoft, AOL and Custom Domains with 99% accuracy. With Reoon Email Verifier you can: 1. Verify emails from Gmail, Yahoo, Microsoft, AOL and other domains. 2. Validate email addresses in bulk without sending any emails. 3. Clean up email lists with great accuracy (99%). 4. Detect dynamically changing temporary/disposable addresses. 5. Significantly reduce the bounce rate of email campaigns. Unique things about Reoon Email Verifier: 1. Can detect soft bounces like storage full or account disabled on Gmail etc. 2. Can detect temporary emails dynamically to catch the latest domains. 3. Quick API Validation can verify emails live within 0.5 seconds. It's a web application and runs on Reoon's server. Users can access and use this from any web browser.Starting Price: $9.90 -
6
VeriPurge
Labnify
VeriPurge email verifier is your goto for an accurate cleaning of your email list. Imagine uploading your extensive email lists and receiving verified, accurate version of the data with just a single click - an output devoid of Hard and Soft Bounce E-mails, Duplicate E-mails, Syntax Error E-mails, Dead server E-mails, Fake domain E-mails, Gibberish E-mails, Disposable E-mails, Honey pot / Spam-Traps, Catch-all E-mails, Unknown E-mails. Yes, it’s that simple and incredibly powerful. Within a few minutes, you’ll have the results in CSV files, delivered straight to your inbox. This isn't just about convenience; it’s about scalability and accuracy. Whether you're a startup growing your network or an enterprise managing vast email campaigns, VeriPurge is your secret weapon. Don't settle for outdated, unreliable data.Starting Price: $0.0005/ email verification -
7
no2bounce
no2bounce
no2bounce is an email verification tools software designed to help businesses maintain a clean and effective email list by identifying and removing invalid or inactive email addresses. This tool ensures that marketing campaigns, customer communications, and other email outreach efforts reach valid recipients, improving deliverability rates and reducing bounce rates. no2bounce employs advanced algorithms to verify email addresses in real time, checking for issues such as syntax errors, domain validity, and mailbox existence. The software also includes features like bulk email verification, which allows users to process large datasets quickly and efficiently. By using no2bounce, businesses can improve email marketing campaign performance, save resources, and ensure compliance with regulations like GDPR, which require accurate data handling. It also helps reduce the risk of being flagged as spam, as it ensures emails are only sent to legitimate recipients.Starting Price: $16 per 5000 credits -
8
VitaMail
Vitanur
VitaMail, developed by Vitanur, is a fast, secure, and affordable email verification and campaign preparation tool designed for digital marketers, CRM managers, and SMBs. With the new V2 update, VitaMail goes beyond validation, introducing free AI-powered subject line and email template generators, a Domain Health Checker (free for a limited time), and a refreshed dashboard for a smoother user experience. The platform validates over 100,000 emails per hour at less than 1/10th of a cent per email. Simply upload lists in .CSV or .XLSX format and receive real-time results showing valid, invalid, disposable, and risky emails. VitaMail also includes deduplication and MX record validation, ensuring cleaner lists and higher inbox placement. Data security is built in with 256-bit SSL encryption, giving users enterprise-level protection. Whether you’re running outreach, cleaning CRM data, or prepping campaigns, VitaMail makes email marketing faster, smarter, and more effective. Every newStarting Price: $10/credits -
9
1Lookup
1Lookup
1Lookup is an enterprise-grade data verification and intelligence platform that gives businesses real-time, high-accuracy validation for phone numbers, email addresses, and IP addresses through a unified API, helping ensure data quality, reduce fraud, and protect user experiences. It aggregates data from authoritative sources, including carrier networks, FCC databases, and global threat feeds, with daily updates to deliver sub-second verification results that detect invalid, risky, or fraudulent identities, improve deliverability, and flag disposable or suspicious contact data. The core services include phone validation with HLR and carrier lookup, phone spam and risk detection, email address validation with SMTP checks and disposable domain screening, and IP intelligence for precise geolocation, proxy/VPN detection, and risk scoring, all accessible via modern REST API calls that scale to millions of daily lookups without rate limits.Starting Price: $49 per month -
10
BriteVerify
Validity
Email list verification with BriteVerify. When you send to invalid emails they bounce. The more you bounce the lower your sender reputation. If your reputation gets low enough your emails stop getting through. You get blocked. Stay out of trouble. Clean your email addresses before you send. BriteVerify can reduce your bounce rate by 98% and help your messages get delivered. So stop bouncing and start converting your prospects into customers with BriteVerify Email Verification™. Email list cleaning is easy — just drag & drop your email list into the window, or import it from your Email Service Provider (ESP). We scan the list to show you your total records and cost, and at the click of a button you are off and running. After verification is completed, you can download your list, or automatically unsubscribe invalid and risky emails from your campaigns.Starting Price: $50 -
11
Email Hippo
Email Hippo
Email Hippo provides fast, accurate and secure email verification software, accessed via web app or API. The CORE product allows users to import lists of up to 500,000 emails and verify them directly within a self-service web app. MORE is an API product that can be used to check the validity of an email address in real time, looking at up to 74 data points for maximum accuracy. With ASSESS, users can check email addresses for common pre-fraud indicators. Email Hippo has provided email verification since 2000 and became ISO27001 certified in 2017.Starting Price: $10.00/one-time -
12
Byteplant Email Validator
Byteplant
Stop Wasting Time on Bad Email Data. Real-Time Email Validation - Cut Bounce Rates, Eliminate Disposables and Plug Funnel Leaks. -
13
EmailOversight
EmailOversight
The smarter solution for email validation. Powerful tools that clean 99.5% of your emails and the ability to match and enhance missing data points. EmailOversight provides a smarter way to clean emails through our multi-method validation approach. We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By simply removing these harmful email addresses, it will increase email deliverability performance, help create conversions, increase website traffic, raise engagement rates, and improve sender reputation. We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By removing these harmful email addresses, it will boost email reputation and deliverability performance, which creates conversions, website traffic, and email engagement.Starting Price: $70 per month -
14
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 -
15
EmailVerify.io
Clustox
EmailVerify.io is an email verification service that helps users validate email addresses in bulk or individually to ensure better email deliverability. It offers features such as: Instant & Bulk Email Verification – Users can verify single emails or upload large lists to check for invalid, disposable, or risky addresses. API Integration – Provides an API that businesses can integrate into their platforms for automated email verification. Credit-Based Usage – Users get a fixed number of daily credits with a monthly plan to prevent server overload. Usage Tracking – Users can monitor API key usage and track verification history. Referral Program – Allows users to earn bonus credits through referrals.Starting Price: $15/month -
16
Emailable
Emailable
Blaze Verify & TheChecker have merged to become Emailable. The most cost-effective email checker to reach your audience. Sending emails is not enough. You need to have them delivered. Improve your deliverability and email marketing campaign ROI with the most reliable and affordable email checker. Clean old lists, keep them healthy, and filter out the bad emails. With our various solutions, we’ve got you covered. Use our bulk email verifier to improve deliverability and campaign performance in no time. Reduce bounces by removing bad emails from your lists. Improve your email deliverability by up to 99%. Add email validation features to your own app using our APIs. Put your list cleaning on autopilot and let Monitor do the work for you. Your lists will be automatically synced and reverified every single day. Keep only deliverable addresses on your list. Select which emails are removed from your list with our custom configurations. Improve deliverability and secure inbox placement.Starting Price: $15 -
17
Emailvalidation.io
Everapi GmbH
emailvalidation.io is a service that allows users to validate and clean their email lists. It checks emails for accuracy, removes duplicates, and verifies that emails are active and able to receive messages. This helps to improve email deliverability and increase the effectiveness of email marketing campaigns. Additionally, the service can also segment and categorize email lists based on various criteria, such as location or engagement level. In addition to the core email validation and cleaning functionality, emailvalidation.io also offers a number of advanced features to help users optimize their email campaigns. For example, it can detect and flag invalid, disposable, or catch-all email addresses, which are less likely to result in successful deliveries. It can also identify and remove bounced or unsubscribed email addresses, helping to maintain a high-quality list that is more likely to result in successful campaigns.Starting Price: $9.99 per month -
18
CrackBounce
CrackBounce
CrackBounce is a fast, precise email verification platform that keeps your list clean and your campaigns on target. It checks every address in real time, removes dead leads before they hurt your reach, and helps you send with confidence. Marketers use it to improve deliverability, protect sender reputation, and boost ROI without extra work.Starting Price: $199 one-time payment -
19
DataValidation
DataValidation
The most comprehensive email verification service in the email marketing industry! Our deliverability and compliance tools are used for managing email data, email list cleaning, and automating email validation. We perform extensive deliverability checks to analyze the health of an email address. One of our core beliefs is you should always know the quality of your email list(s) for free. View the health of your email lists in DataValidation’s self-service platform at any time. If your list needs maintenance, you can purchase and download the Address-by-Address Analysis. This analysis includes the following data for each email address: A+ to F grades, historical engagement, historical bounces, historical complainers, historical opt outs, history of spam traps, and history of deceased. We have 24/5 online support and you never have to worry about contracts, setup fees, or minimums. We work directly with ESPs so your data is safe with us. It’s free to get started. Upload a list tStarting Price: $3.50/one-time -
20
DeBounce
DeBounce
DeBounce is a fast, accurate, and affordable email validation service. It helps businesses to get rid of invalid email addresses from their databases. If you use popular ESPs to send emails, DeBounce can easily integrate with them and transfer your lists for validation. Here are some key features of DeBounce: 1. Bulk Email Validation 2. Email Validation API 3. List Monitoring 4. Lead Finder 5. Data Enrichment 6. WordPress Email Validation 7. JavaScript Email Validation Widget for Forms Besides the paid services, DeBounce offers some free services. It offers a life-time free disposable email detection API that helps you combat fake and temporary signups. However, if you want to have a more complex validation engine, you can go for a paid plan. Moreover, you can benefit from a free email extractor tool to build email lists and validate them to find cold leads and increase your delivery rate.Starting Price: $10.00/one-time/user -
21
Clearout
Clearout
Clearout Email Verification and Email Finder tool works towards expanding your reach, lowering hard bounces, and improving deliverability rates. It has been created to improve sales and marketing efforts by simplifying the way to discover and reach the ideal prospects via emails. #ReachEachLead The ways in which Clearout can be used to have clean and hot leads by your side 1. Create your own, accurate email List: Use Email Finder to fetch the pre-verified email address of all your prospects just by their name and the name of the company/domain. 2. Verify existing customer data: Use the bulk Email Verifier to verify a huge volume of email addresses with 98%+ accuracy 3. Verify each new entry on the spot: Use real-time Email Verification to ensure each new customer/subscriber is a valid one.Starting Price: $21 -
22
ExactVerify
ExactVerify
ExactVerify is an advanced Email Validation Tool designed to improve the quality and efficiency of your email communication. With a powerful suite of tools, it ensures your email lists are accurate, reliable, and ready for outreach. Through Real-Time Email Validation, it eliminates invalid addresses, syntax errors, catch-all domains, and disposable emails, enhancing deliverability rates and safeguarding your sender reputation. Key Features: Bulk Email Verification: Quickly verify large email volumes, ideal for businesses with extensive mailing lists. Real-Time Validation: Validate emails instantly via forms or integrations to reduce bounces. Email List Verification: Remove duplicates, hard bounces, and spam traps to maintain a Clean Email List. Email Verification Widget: Seamlessly integrates for real-time checks during data collection. ExactVerify is GDPR and DPDP compliant, ensuring secure, private data handling for exceptional campaign results.Starting Price: $6 -
23
Finder.io by 500apps
500apps.com
Finder.io by 500apps is an advanced Email Finder and Email Verifier tool that helps find the email addresses of key decision makers of any company.Use Finder.io to generate quality leads from a database of more than 457 million email addresses. With bulk email finder and verifier, get your leads to perform better by closing more sales. Get access to 37+ apps for $14.99 per user.Starting Price: $14.99 -
24
KudosHub Email Validation
KudosHub
KudosHub offers an Email Validation platform which is simple, 100% trustworthy, 99% Accurate and cost-effective. It also offers a Powerful Email Validation API. KudosHub performs AI-based checks to identify Disposable, Abusive, Role-Based and Catch-all Emails. It considerably enhances your email deliverability by eliminating the bounce rate. You can focus on real customers and save crucial time by getting rid of fake emails. Knock us for customized offers. Empower your business with a responsive and user-friendly website. We at Kudoshub specialize in in-depth email list validation & verification services and provide our solutions to businesses of varied sizes. Using our email list validation tool, we can clean up your outdated email lists within no time with complete accuracy. Our email validation software removes up to 99.99% of all the bounced emails from your list ensuring a clutter-free and updated account.Starting Price: Free 5,000 Validation Credits* -
25
Listclean
Listclean
Listclean is an email validation and email verification platform. The service removes email typos, non-existent email, No-MX, abusive email accounts, spam traps, and other risky email addresses. Fully equipped email verification solutions: - SMTP Server Checks - Mail Server Validation - MX records checks - Remove Spam Traps - Remove Hard Bounces - Remove Catch-All Emails - Remove Disposable Emails - Remove Role-Based Emails - DNS check Use our Listclean service to detect and suppress invalid email addresses. By maintaining a clean list, you reduce bounce rates and improve your performance with mailbox providers.Starting Price: $5 - 25,000 Validation Credits -
26
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 -
27
NoParam
NoParam
NoParam is a powerful email validation API designed to help businesses, developers, and website owners prevent fake signups, reduce spam, and improve email deliverability. By analyzing email addresses in real time, NoParam ensures that only valid and active emails make it through your forms and databases. NoParam is built for seamless integration with platforms like WordPress, Mailchimp, and HubSpot, making it easy to validate emails directly within your existing workflows. Our API is developer-friendly, with clear documentation and straightforward implementation across different programming languages. Privacy and security are at the core of NoParam. We do not store sensitive email data, ensuring compliance with GDPR and other data protection regulations. With a fair and transparent pricing model, NoParam is accessible to businesses of all sizes, from startups to enterprises.Starting Price: $29/month -
28
MailerCheck
MailerCheck
MailerCheck is an all-in-one email deliverability platform that helps businesses optimize their campaigns and email configuration. With the email verification tool, users can upload a single email or entire email list and analyze it to find problematic and invalid emails to be removed to keep sender reputation intact and improve deliverability. The Email Insights module provides a campaign analytics tool that lets businesses checks for spam, validate HTML, troubleshoot sender authentication, and more on a centralized platform. Switch to Inbox Placement and you can check whether your campaign will land in the inbox, promotions or spam folder of leading mailbox providers. MailerCheck has native integrations with email marketing platforms such as MailerLite, Mailchimp, ActiveCampaign and more. Businesses can also utilize the email verification API for real-time validation within their website or app, and Zapier to integrate the platform with thousands of other apps.Starting Price: $10.00 -
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MillionVerifier
MillionVerifier
We are proud to be standing out of the crowed with our outstanding accuracy and super low prices. MillionVerifier is perfect for businesses with high email verification needs. We are the only email verifier offering truly 100% money back guarantee on our results. We are trusted by more than 70,000 businesses worldwide.Starting Price: $59 -
30
NeverBounce
ZoomInfo
Over 130,000 users trust NeverBounce for their real-time email verification and list cleaning services. NeverBounce is a scalable and reliable platform for reaching real recipients via email, backed by concierge-level support. NeverBounce ensures companies reach their customers by dramatically increasing the delivery of their emails to the inbox. By checking email validity against a database of 6 Billion emails and removing outdated email addresses, NeverBounce improves deliverability and helps businesses adhere to strict email provider guidelines. NeverBounce also offers more direct integrations than any other provider.Starting Price: $0.003 per email -
31
MailTester
MailTester.com
In just one year, 20%-30% of email addresses bounce. With MailTester.com email verifier, verify email and get rid of those invalid emails from your database with 99% accuracy. You want better ROI from your email campaigns and refuse to spend any money on invalid or discarded emails. You want excellent email deliverability. You expect your emails would reach right inboxes every time. You want an accurate, efficient and secured email list cleaning service. Your email campaigns couldn’t drive results if your list is full of invalid email addresses. You would have to pay for emails that won’t get delivered ever. Scrub your list with MailTester.com email verifier, remove those unwanted emails and watch your ROI increase. Toxic emails can creep into your email lists in many ways may be a visitor mistyped his email or someone used a non-corporate email to get that super useful lead magnet you offer. Catch those irrelevant and invalid emails with MailTester.com API.Starting Price: $19 per 5,000 emails -
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RemoveBounce
RemoveBounce
Save money on email marketing campaigns and reduce email bounce rate at a fraction of the cost of our competitors. Verify emails and clean email lists by uploading files in secure RemoveBounce account, and then relax. Create an account using your Google, Facebook, Twitter or LinkedIn account or your email address. After creating an account with us, use the 50 credits we offer to verify emails free for the first 50 email addresses. Upload multiple text, csv or excel files simultaneously by using our intuitive user interface to verify emails and clean email lists. Review detailed reports and analytics of the email addresses validated. Download the slices you need: valid email addresses, spam-traps, catch-all or invalid. Verify emails and clean email lists by uploading files in secure RemoveBounce account, and then relax. We will notify you by email when the email verification process is complete. You can then see intuitive reports of your verified lists and download the clean lists.Starting Price: $5 -
33
Service Objects Email Validation
Service Objects
Our Service Objects Email Validation service seamlessly integrates with web forms and business applications, performing over 50 integrity checks and filters, providing deeper insights into risk and deliverability than any other provider in the industry. Our email validation service performs over 50 checks and verifications and returns a simple pass/fail score that enables you to send emails with confidence, improving deliverability and reducing your bounce rate by up to 90%. With warning flags like bogus, vulgar, disposable, role, misspelling, screamer, honeypot, spam trap, and known complainer, you can identify and automatically remove problematic emails that can damage your sender's reputation. We are the only email validation service to provide up-to-date reputation data for email service providers, ensuring the integrity of your emails. Capture accurate and up-to-date email addresses on your web forms to ensure critical information and marketing communications reach your customers.Starting Price: $299/month -
34
SafetyMails
SafetyMails
Email validation and verification for mailing lists and forms is effective safe necessary Identify and remove: invalid, disposable, and spamtrap email addresses. Validation of email lists Remove invalid and harmful email addresses (such as spamtraps) and improve your deliverability. Have your email lists clean and free of invalid email addresses that harm your email marketing reputation and sales. With just an upload, quickly verify your emails on our platform. Rank your email addresses as valid, invalid, disposable, spamtraps ,and more. Download your reports directly through SafetyMails or use one of our integrations. Real-time email validation API Check emails typed in your forms and avoid invalid and harmful email addresses in your sales leads. When someone types an email address in a form protected by our API, it takes only a few seconds to know whether the email is valid or invalid. It's quick and easy to install SafetyMails' API.Starting Price: $8.24 per user, one-time payment -
35
BounceRemove
BounceRemove
BounceRemove is a cloud-based email verification solution, which helps marketing teams clean their email lists and optimizing campaigns. through maintaining syntax and domain existence checking. and detecting temporary/disposable emails, mail server validation, and reporting. We offer most compelling email verification services using the latest technologies and APIs at the lowest prices on the market. Accuracy is guaranteed by email deliverability experts.Starting Price: $1 -
36
Kickbox
Kickbox
Test, monitor and optimize your email programs to reach more subscribers and increase your ROI with the #1 trusted email verification and all-in-one deliverability solution. Gain actionable insights by uncovering the health of your opt-in email lists to reduce bounces, protect your sender's reputation, and reach more high-quality subscribers. Prevent missed opportunities and increase your email ROI by connecting our real-time API wherever you collect email addresses online. Virtually eliminate hard bounces from fake, mistyped, or invalid email addresses. Monitor your sending domains and IP addresses for blocklistings. Real-time alerts allow you to quickly respond to resolve potential issues. Helps you determine whether your message is landing in the inbox or in spam by mailbox providers, like Gmail, Outlook and iCloud. Precheck email messages for content and design errors and spam filtering issues before sending. -
37
Bouncy
Bouncy
Bouncy is an AI-powered email verification and list hygiene platform that helps businesses clean, validate, and monitor their email lists to reduce bounce rates, improve deliverability, and protect sender reputation by removing invalid, risky, or disposable addresses before they harm campaign performance. Its verification engine performs 20+ checks per email, including syntax, domain existence, MX and SMTP validation, spam trap and disposable email detection, and role-address screening, producing detailed analytics and segmented results that let you export clean lists and focus on real contacts. It supports bulk list cleaning at high throughput, processing tens of thousands of emails per minute, and offers a real-time API so you can validate addresses at the point of capture in forms, checkout flows, or CRM imports with sub-second response times.Starting Price: $3.60 per month -
38
EmailMarker
EmailMarker
A trusted solution for your digital marketing needs. Many Organizations Trust Emailmarker for Their Real-time Email verification and email cleaning services. A lot of emails don’t make it to the inbox of your list due to bunches of invalid or fraudulent email addresses which reduce its deliverability Emailmarker quick, perfect and secure Email Validation service can help get rid of junk emails from your list, which leads to increased in clicks and conversions. Instantly detecting email accounts are unsafe to send, to assist you to filter bad emails when you send. Say goodbye to invalid addresses, hard bounces , complaints ,spam traps and disposables. Effective Email Validation benefits your marketing campaign by boosting the open rates. Significantly improve your Email Campaign. Increase your sender reputation with ISPs. Optimize your marketing campaigns by increasing the rate of deliverability and reducing your bounce rate.Starting Price: $21 per 1k emails -
39
SafeToSend
AtData
Undeliverable and harmful addresses can lead to ISP blocking and 3rd party blocklisting. Even something as innocent as a typo on a registration form can mean a lost opportunity to connect with a valuable customer. Use our SafeToSend email validation service to clean your email list and eliminate these threats. Bouncing emails, spamtrap hits, stale lists, and damaged sender reputations – just a few of the reasons to utilize our SafeToSend® email validation service. Verify each address in real time to confirm that it’s valid and can accept mail. Our patented spell-check technology corrects as many as seven errors in a single address and fixes any typos in your file. We check each email address to identify and flag spamtraps and other damaging email addresses. FreshAddress has a team of data scientists whose sole job is to fingerprint and flag spamtraps. No other provider has the expertise, experience, technology, or knowledgebase to identify these deliverable but toxic addresses. -
40
EmailListVerify
Email List Verify
Full-Featured Email Verification. But half the price. Get rid of spam traps, hard bounces, disposable or catch-all emails without breaking your budget. Increase the sender reputation, deliverability & conversion rate of your emails by sending them only to real people. Stop spending money on spammy email addresses. Spend less by sending fewer emails thanks to the verified email list. Spam traps and hard bounces kill your reputation. Get rid of them so your emails don't end up in spam folders anymore.Starting Price: $4.00/one-time -
41
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 -
42
VerifyEmail.io
VerifyEmail.io
VerifyEmail.io is an advanced email verification tool designed to help businesses improve email deliverability, reduce bounce rates, and protect their sender reputation. This software quickly scans email addresses in bulk or individually to identify invalid, disposable, or risky addresses, allowing users to clean and maintain their email lists. By verifying emails before sending, businesses can ensure their messages reach the intended recipients, whether for marketing campaigns, customer outreach, or support communications. VerifyEmail.io provides real-time email validation, offering comprehensive insights into the quality of the email addresses in a list. It integrates easily with popular email marketing platforms and CRM systems, making it a seamless addition to existing workflows. With its user-friendly interface and quick turnaround time, VerifyEmail.io is an essential tool for organizations looking to maintain high email engagement rates, improve campaign performance.Starting Price: $5/month -
43
G-Lock Software Email Verifier
G-Lock Software
List hygiene plays a role in the delivery race. It is important to maintain a clean mailing list and remove bounced, undeliverable emails because a lot of ISP mail servers have been known to block a sender's email domain for repeatedly sending messages to non-existing email addresses. If you are getting too many bounces, undeliverables, complainers, and being blocked as a result, Advanced Email Verifier can help when nothing else will. Advanced E-mail Verifier will check every email address from a database or a mailing list and determine if the e-mails are still valid. Our email verification software is an easy to use, powerful, and reliable utility to verify and clean up your mailing list.Starting Price: $99 one-time payment -
44
Maileroo
Maileroo
At Maileroo, we provide a powerful platform for both SMTP relay and email marketing. We ensure fast, reliable email sending with real-time tracking of deliveries, clicks, opens, and bounce rates. With our free Email Verification API, dedicated IPs, and DNS Records for sender authentication, we help reduce bounced emails and improve deliverability. Our email marketing platform makes it easy to create and manage campaigns. You can personalize emails, use our drag-and-drop email templates, form builders, and flexible Contacts API. We provide real-time statistics and in-depth analytics to help you optimize your campaigns and boost engagement. We also offer seamless DNS setup, automation tools, multi-sender identities, and efficient contact management. Whether you're a small business or growing enterprise, Maileroo offers budget-friendly pricing and everything you need to scale your email marketing, making it a smart choice for businesses of all sizes.Starting Price: $10 per month (25,000 emails) -
45
WeeCheck
WeeCheck
WeeCheck a day, keeps the bounce rate away! Our tool validates your emails and helps you avoid bounces. WeeCheck offers immediate and precise check of your email lists, guaranteeing you keep a flawless sender reputation. Scrub you lists clean and lower your bounce rate thanks to WeeCheck. Add value to your data with Weecheck, connect with real people and get better results.Starting Price: $9.99 per month -
46
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 -
47
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 -
48
XemailAudit
XGrowth
XemailAudit is a comprehensive email deliverability platform designed to help businesses monitor, adjust, and optimize their email campaigns for improved inbox placement. It offers real-time solutions for identifying and resolving email deliverability issues, ensuring that users can address problems as they arise. With a user-friendly interface and comprehensive email analysis, XemailAudit provides a seamless experience for all users. Key features include effortless setup without complex configuration, actionable insights, and reports that go beyond identifying issues by providing solutions, and real-time "spam watch" to instantly track whether emails land in the inbox, spam, or bounce, empowering users to take immediate action. Additionally, XemailAudit offers automated audit reports, real-time monitoring, email logs, and seamless integration with various platforms.Starting Price: $54 per month -
49
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 -
50
Email List Validation
Email List Validation
All those hours spent on writing emails, designing templates mean nothing if your emails fail get delivered. Hard bounces and non-valid emails in your list kills your deliverability. Having just 1% bad emails in the list can reduce deliverability by 10%. In the worst-case scenario, you can get blacklisted permanently. Avoid hard bounces, spam traps and fake emails by verifying and cleaning up your email list. Sends untraceable emails to any address which can’t be validated using other methods. Waits for some time and tries to validate those specific emails if encountered greylisting. In other words, fewer emails would be marked as “ unknown” in your final list.Starting Price: $19 per month
