Work · alternatives · 2026
24 alternatives to MailFly
Unlimited Free Email Tracking 🔥
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MailFly launched in 2018; newer entries below may have overtaken it.
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Unlimited Email Trackerâ–²494Track opens and clicks, set reminders and delays in Gmail
2019 · its alternatives →
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Ugly Emailâ–²419See if an email is being tracked before you open it in Gmail
2015 · its alternatives →
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Doubletick for Gmailâ–²120Track email opens, know which emails are opened by recipient
2021 · its alternatives →
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See when your emails are read, every time
2022 · its alternatives →
- 12
Mailpanionâ–²74Know when your emails are opened & block dangerous trackers.
2019 · its alternatives →
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- 14FE
2017 · chrome.google.com · its alternatives →
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TrackMailBox▲4Free email tracking for Gmail — no signatures, no limits
Feb 2026 · trackmailbox.com · its alternatives →
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- 23
Track emails, schedule campaigns and automate follow-ups
2019 · its alternatives →
- 24
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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 →