Mailsumo.io
3 extensions 421,000 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 by Mailsumo • Bulk Email Scraper | Workflow & Planning | 400,000 | 4.64 | 28 Oct 2026 | Live |
| Mail Finder by Mailsumo • Email Finder for LinkedIn | Tools | 20,000 | 4.22 | 15 Oct 2026 | Live |
| Mail Tracker by Mailsumo • Email Tracker for Gmail | Communication | 1,000 | 5.00 | 3 Oct 2026 | Live |