Mailsumo.io
3 extensions 420,723 users in all First published 2 Jun 2014
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Email Extractor • Bulk Email Scraper | Workflow & Planning | 400,000 | 4.68 | 26 Aug 2026 | Live |
| Email Finder • Find email addresses | Tools | 20,000 | 4.22 | 27 Aug 2026 | Live |
| MailTracker • Email Tracker for Gmail | Communication | 723 | 5.00 | 15 Aug 2026 | Live |