Core feature

Email tracking for Outlook & Gmail

See when your emails are opened — right inside Outlook and Gmail. Green checkmarks, open counts, and timestamps without leaving your inbox.

7-day Pro trial · No credit card · Microsoft or Google sign-in

Gmail sent mail with Flexus TrackMail green double checkmarks and open stats

Why track

Know when to follow up

Stop guessing whether a message was seen. Follow up when your email is top of mind — in Outlook or Gmail.

  • Open counts and last-opened time
  • Works in Sent / message views
  • Same account across both clients
Gmail sent view with open tracking checks

Outlook + Gmail

Tracking status lives in your inbox

Toggle tracking in Gmail compose or Outlook send. Check read status from the same place you work.

  • Gmail Chrome extension Track toggle
  • Outlook add-in task pane KPIs
  • No separate mail client
Outlook task pane with thread analytics

Thread analytics

Opens, clicks, and CTR together

Contact-thread history shows every tracked send so you see conversation health before you follow up.

  • Per-message open history
  • Link clicks and CTR%
  • Desktop and approximate place signals
Gmail side panel thread analytics

How it works

Get tracking in three steps

01

Create your account

Sign in with Microsoft or Google — no password signup.

02

Install Outlook or Gmail

Add the Outlook add-in or Chrome extension and turn Track on.

03

See opens in real time

Green checks and alerts appear when recipients read your mail.

Who it’s for

Who uses email tracking

Sales outreach

Call prospects minutes after they open your pitch.

Recruiting

Know when a candidate read your role description.

Freelance proposals

Follow up on quotes while the client is reviewing.

Client updates

Confirm stakeholders saw critical project emails.

Start tracking your emails today

7-day Pro trial for Outlook and Gmail. No credit card required.