Growth · alternatives · 2026

24 alternatives to MailSenseAI

Free Gmail email tracking with AI follow-ups and no footer

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Mailtrack.io▲282

   The best email tracking solution I've found. Free

   2014 · mailsuite.com · its alternatives →

2. 2
   Unlimited Email Tracker▲496

   Track opens and clicks, set reminders and delays in Gmail

   2019 · snov.io · its alternatives →

3. 3
   Mail Track▲168

   Gmail extension to track when your emails are opened

   2023 · mailtrack.email · its alternatives →

4. 4
   Mailcastr▲363

   Create email signature that can track your emails

   2017 · bulletbusiness.com · its alternatives →

5. 5
   Mailmeteor▲567

   Send hundreds of personalized emails with Gmail.

   2019 · mailmeteor.com · its alternatives →

6. 6
   Ugly Email▲421

   See if an email is being tracked before you open it in Gmail

   2015 · uglyemail.com · its alternatives →

7. 7
   Email Open Tracker for GMAIL▲126

   Keep an eye on your email opens

   2024 · its alternatives →

8. 8
   Mail Tracker▲8

   Free gmail email tracking

   2025 · mail-tracker.app · its alternatives →

9. 9
   Unspam AI▲385

   See how your subscribers read your emails with our AI inbox

   2024 · unspam.email · its alternatives →

10. 10
    MailerHunt▲5

    Honest tracking for Gmail. Free forever. No branding.

    Jul 2026 · mailerhunt.com · its alternatives →

11. 11
    Mailmeteor 2.0▲301

    Send auto follow-up emails with Gmail

    2022 · mailmeteor.com · its alternatives →

12. 12
    Doubletick for Gmail▲120

    Track email opens, know which emails are opened by recipient

    2021 · its alternatives →

13. 13
    Emailgurus - Open Source▲111

    Keep your Gmail inbox focused on people you know

    2022 · keepknown.com · its alternatives →

14. 14
    SONAR - An Email Tracker for Gmail▲66

    See when your emails are read, every time

    2022 · getsonar.co · its alternatives →

15. 15
    Free Email Tracker for Gmail▲7

    2017 · chrome.google.com · its alternatives →

16. 16
    Mailpanion▲74

    Know when your emails are opened & block dangerous trackers.

    2019 · its alternatives →

17. 17
    MailTester.AI▲327

    Forward an email and get an AI deliverability report in 30s

    2025 · mailtester.ai · its alternatives →

18. 18
    Docsify▲292

    Advanced Email Tracker for the whole team

    2018 · its alternatives →

19. 19
    Signal – Edit emails in your Gmail inbox▲151

    2013 · trysignal.com · its alternatives →

20. 20
    Mail-Trail for Gmail▲74

    Auto-remind recipients about forgotten emails

    2014 · chromewebstore.google.com · its alternatives →

21. 21
    Read AI for Gmail▲172

    Capture conversations wherever they occur

    2024 · read.ai · its alternatives →

22. 22
    AI Emailyfree tier, from $14.99/mo▲165

    Your AI inbox that writes like you + replies on autopilot

    Jul 2026 · aiemaily.com · its alternatives →

23. 23
    Email Tracking for Zendesk▲67

    Email tracking tool for Zendesk

    2023 · growthdot.com · its alternatives →

24. 24
    TrackMailBox▲4

    Free email tracking for Gmail — no signatures, no limits

    Feb 2026 · trackmailbox.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →