Verify email addresses at 99.7% accuracy with real-time SMTP checks, bulk CSV uploads, and a pay-as-you-go REST API. No subscription required.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
- Wordpress




ZeroBounce is described as 'Email validation software that cleans your email list by removing invalid emails, reducing the risk of bounces and protecting your sender reputation. It also removes known email complainers and spam traps from your list' and is a Email Marketing service in the security & privacy category. There are more than 50 alternatives to ZeroBounce for a variety of platforms, including Web-based, SaaS, Google Chrome, Self-Hosted and Windows apps. The best ZeroBounce alternative is Hunter, which is free. Other great apps like ZeroBounce are Easy Email Verification, Tomba, DeliverIQ and Findymail.
Verify email addresses at 99.7% accuracy with real-time SMTP checks, bulk CSV uploads, and a pay-as-you-go REST API. No subscription required.




Get rid of invalid, abuse & spam-trap from your email list. And, enrich your data with key demographics like Name, Location, Interests.




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Platform verifies leads using 101 data points over 7 distinct layers, including behavioral biometrics, device fingerprinting, and anti-bot detection, delivering a rapid trust score in under 150 ms. Free tier includes 50 full verifications per month.


Captain Verify is the best solution to Verify & Clean the validity of your emails. Avoid losing conversions by keeping your invalid emails. CaptainVerify an efficient, fast and affordable solution to improve your deliverability.

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