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Yesware vs Mailtrack: catalog facts
Yesware	Mailtrack
Paid Paid plans with a 14-day free trial and no credit card required.	Freemium A free tier adds a signature to tracked mail. Paid plans remove it and add features.
Windows, macOS, Web, Browser extension	Browser extension
Works inside both Gmail and Outlook Real-time open, click and download alerts	Simple, visible read receipts directly inside Gmail
Paid after the trial Focused on sales teams rather than personal email	Tracking recipients without telling them is intrusive and often blocked Free use adds a signature line to your emails, and it requires Gmail access
Hosted service, Browser extension	Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.