General questions

What is TheChecker?

TheChecker is an accurate, fast and affordable email verification service that helps you eliminate bad emails and therefore bounces. Bad emails are emails that are incorrectly typed, emails that were once valid but are not anymore, etc.

This way, you increase your campaigns’ ROI and keep your email database always up-to-date. We do not validate your email due to your email provider request; only mailing lists.

Do I need to download any software?

It is a 100% online tool that works across any platform or operating system (Windows, MacOS, Linux) and even mobile devices.

This means that there is no software to download or install, and you simply upload your list onto the website. If you are still feeling lost, check out the GIF below;

Importing a file

Why is TheChecker considerably cheaper than its alternatives?

We have invested a lot in infrastructure and cutting-edge technologies to make email validation effective and fast.

We use ultra-modern technologies such as Node.JS and React, also used by the likes of Uber and Airbnb. This allows our platform to be extremely scalable and reliable - but still, cost-effective.

We also save much money in paid ads or sales teams, to use our pricing advantage as advertising.

As we do our best to make our clients happy, they end up bringing new clients through word of mouth, which in turn lowers our Customer Acquisition Cost (CAC).

Are you still thinking: “What is the catch?”. Why don’t you take advantage of 100 free credits, so you can test and compare with other alternatives? Sign up now.
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