Sign up with OAuth
Microsoft (Outlook) or Google (Gmail) — no password.
Plans
Start with a 7-day Pro trial, then keep tracking forever on Free with a small watermark — or upgrade for clean tracking.
7-day Pro trial · No credit card · Microsoft or Google sign-in

Start free
No credit card for the trial. Afterward keep open and click counts on Free with a small Flexus TrackMail watermark — or upgrade anytime.

Both clients
Microsoft or Google sign-in. Shared history whether you track from Outlook on the web or Gmail in Chrome.

Upgrade path
Pro removes the watermark, clears link URLs, and unlocks schedule, reminders, and notifications polish.

How it works
Microsoft (Outlook) or Google (Gmail) — no password.
Turn Track on in compose and send as usual.
Keep Free with watermark or go Pro for clean tracking.
Who it’s for
Track proposals without a big software bill.
Trial Pro together, then pick seats.
Unlimited Free opens with watermark is fine for volume.
Confirm clients opened critical updates.
7-day Pro trial for Outlook and Gmail. No credit card required.