TheChecker.co Alternatives

Real-time email verification and cleaning to ensure emails never bounce.

The Fastest Way to Improve Email List Deliverability and ROI

Email Validation & Email Verification reduces bounce rates up to 98%. Rapidly verifying email addresses has never been easier, just drag drop and deliver!

Removes invalid emails from your list to prevent email bounces from ruining your deliverability.

Bounceless.io offers a tool to clean, validate and verify email list.

With Snovio you can find emails, verify them and run your email campaigns within minutes.

Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Email Validation, Email Checker, Data Enrichment and Appending Tool. Using DeBounce remove invalid, disposable, spam-trap, syntax and deactivated emails.

$10.0 / One-off (Verify 5000 emails)

Quickly validate and verify your email lists.

Verify your email address lists with our drag and drop interface, or integrate into your app with our API. Prevent fake and bot account sign-ups by confirming your users are real humans with a real email address.

Free email verification API

An add-on for email verification directly in Google Sheets