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Trusted by over 1000 companies worldwide
Bulk Email Checker
Use our unique checking system to remove invalid email addresses from your list and to prevent bounces. Keep your list clean to protect your emailing deliverability and reputation.
- Upload large files
- Sync with your CRM
- Custom download
- Remove duplicates
Single Email Address Verification
Don't lose customers, check email account online before sign up. With our Real-Time Check solution, easily integrate with unlimited platforms. Examples:
- Registration Forms
- Lead & Contact Forms
- Newsletter Sign Up
- Mobile Apps & CRM's
Don't lose customers, check email account online before sign up.
With our Real-Time Check solution, easily integrate with unlimited platforms.
We use only real-time multi-step verification. No historical data.
One of the lowest pricing on a market. The more you verify, the lower the cost per address.
Live Chat and mail available when you'll need us.
We save your time. Clean 100k addresses in 5 minutes.
Enjoy 1000 free API verifications every month. Monitor from the dashboard or use integrations.
Removes all records which contain duplicate email addresses for Free.
We never send your addresses. Your data is never resold in any way.
No additional work in Excel or Google Sheets. Easily segment results for download.
We connect with Your favorite tools
Build your own workflows with to pass data between our service and your apps. No code required to link TrueMail with your favorite web apps. Simple work with every email platform or CRM.Explore All Integration
What People Are Saying
More than 25,449 customer in more than 181 country us!
“So happy to have tried TrueMail! It cleaned my list in a flash! I would definitely advise it to everyone as the best mail checker.”
“TrueMail is the most impressive in my experience. The coolest tool for verifying email addresses in bulk. And so much cheaper than the others!”
“I’ve wasted so much sending to invalid emails. TrueMail changed everything. Don’t hesitate to try it if you want to increase your deliverability rate.”