What is TheChecker.co?
Our free new feature allows you to check emails entered on your forms in real-time with an easy installation and customization process, without needing any coding skills. Improve your bounce rate, sender reputation, and Email Marketing ROI with the JS Widget.
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Recent TheChecker.co Launches
Real-time email validation JS Widget Verify an email address typed in your form in real-time
Launched on July 8th, 2020
TheChecker's new FREEMIUM plan Get 1,000 FREE email verifications every month
Launched on September 25th, 2018
TheChecker's New Javascript Widget Add real-time email verification to any form with no code!
Launched on July 17th, 2018
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Real-time email validation JS Widget - Verify an email address typed in your form in real-time
Our free new feature allows you to check emails entered on your forms in real-time with an easy installation and customization process, without needing any coding skills. Improve your bounce rate, sender reputation, and Email Marketing ROI with the JS Widget.
TheChecker.co - Accurate email verification at low prices via web or API
Remove spam traps, fake, invalid, old and unused email addresses using our website or API and thus prevent bad reputation penalties from your email service provider.
Sign up now using the coupon PRODUCTHUNT to get 5,000 FREE verification credits!
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5/5 based on 34 reviews
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