About mailcheck

Why we built it

Knowing whether an important email was opened should not require a full sales platform, a CRM migration, or a per-seat contract. It should be a switch in your compose window.

That is what mailcheck does. You turn tracking on for the emails that matter, you get a notification the moment they are opened, and you keep the history. Nothing else changes in the way you work.

Gmail and Zoho Mail

Gmail has no shortage of trackers. Zoho Mail has very few. Yet a large share of independents, small teams and companies run their professional mailboxes on Zoho precisely to stay out of the Google ecosystem. mailcheck covers both in a single extension, with one account.

HYPER10N TECHNOLOGIES SAS

mailcheck is published by HYPER10N TECHNOLOGIES SAS, a French company registered with the French Trade and Companies Register.

• Infrastructure: Cloudflare (edge and pages), OVHcloud servers in Roubaix, France
• Data processed in the European Union, GDPR compliant
• Authentication delegated to Clerk (SOC 2 Type II)
• Contact: [email protected]

What is included

• Open tracking for Gmail and Zoho Mail, enabled per email
• Browser notification the moment an email is opened
• Full history, statistics and CSV export in your dashboard
• Multiple sender addresses under a single account
• 10 tracked emails free every month, unlimited from 9 EUR per month

Email verification, with a real SMTP connection rather than a DNS lookup, is available on the same account for teams that also need to clean a list before sending.

Contact

For any question, demo request or support: [email protected]