Email Detective — ESP Tracker

by EmailTooltester · crowdsourced from Email Detective users
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1brands shown
127ESPs detected
119,334observations
557active users (30d)
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Tech
Any AMP HTML builder BIMI
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📧 Subscribers (97) 🚩 Gmail-flagged (78) 🐢 Slow delivery (75)
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Monday
monday.com ↗
 Braze 277 SendGrid 9 Mailgun 1 100 287 2026-06-30