--- title: "Open Email Client – Chrome extension stats, history and permissions" description: "1,000 users, rated 3.67 by 3 people. Version 0.6.5, updated 2024-07-17. Requests 8 permissions." url: "https://extensiontracker.com/extension/oofmnabdpcibefadlibdpnnbglcehfpj" --- # Open Email Client Live in the Chrome Web Store. - Users: 1,000 - Rating: 3.67 from 3 ratings - Last checked: 2026-11-12 03:17 UTC - Users gained in 7 days: No change - Users gained in 30 days: No change (+0.0%) - Rank by users: #17,862 of 292,131 live extensions - Rank in Workflow & Planning: #5,122 of 49,294 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > A powerful IMAP and POP3 email client based on notmuch indexing engine - Extension ID: `oofmnabdpcibefadlibdpnnbglcehfpj` - Developer: [InBasic](https://extensiontracker.com/developer/u8ee2081420839f8ca083ce6a3c8751ca) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow) - First published: 2018-02-04 - Last updated: 2024-07-17 - Version: `0.6.5` - Size: 532 KiB - Minimum Chrome: 88 - Languages (1): English - Support page: `https://add0n.com/notmuch-email-client.html` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-11-12 | 1,000 | 3.67 | 3 | | 2026-11-05 | 1,000 | 3.67 | 3 | | 2026-10-29 | 1,000 | 3.67 | 3 | | 2026-10-22 | 1,000 | 3.67 | 3 | | 2026-10-16 | 1,000 | 3.67 | 3 | | 2026-10-09 | 1,000 | 3.67 | 3 | | 2026-10-02 | 1,000 | 3.67 | 3 | | 2026-09-27 | 1,000 | 3.67 | 3 | ## What changed Every change found on a check, newest first. No changes found since tracking began on 2026-09-27. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. ### Browser features - `alarms`: Run tasks on a schedule - `contextMenus`: Add items to the right-click menu - `downloads`: Manage your downloads - `idle`: Detect when you're away from the computer - `nativeMessaging`: Talk to programs installed on your computer - `notifications`: Show notifications - `offscreen`: Open a hidden page for background work - `storage`: Save settings and data in your browser ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Notifier for Gmail™](https://extensiontracker.com/extension/dcjichoefijpinlfnjghokpkojhlhkgl) | 200,000 | 3.85 | 966 | Communication | | [Bulk Media Downloader](https://extensiontracker.com/extension/ehfdcgbfcboceiclmjaofdannmjdeaoi) | 100,000 | 3.83 | 176 | Workflow & Planning | | [Download with JDownloader](https://extensiontracker.com/extension/jfpmbokkdeapjommajdfmmheiiakdlgo) | 100,000 | 3.64 | 123 | Workflow & Planning | | [Turbo Download Manager (Classic)](https://extensiontracker.com/extension/kemfccojgjoilhfmcblgimbggikekjip) | 100,000 | 3.08 | 426 | Workflow & Planning | | [MediaPlayer - Video and Audio Player](https://extensiontracker.com/extension/mgmhnaapafpejpkhdhijgkljhpcpecpj) | 100,000 | 3.88 | 148 | Workflow & Planning | | [Turbo Download Manager (3rd edition)](https://extensiontracker.com/extension/pabnknalmhfecdheflmcaehlepmhjlaa) | 100,000 | 3.23 | 132 | Workflow & Planning | | [Download with Free Download Manager (FDM)](https://extensiontracker.com/extension/jlodlegnpjplclncjkgolcmdhjmlokna) | 80,000 | 3.99 | 144 | Workflow & Planning | | [Download with Download Accelerator Plus (DAP)](https://extensiontracker.com/extension/hlbdmmifbcfpccdnoknhdfcifiglaihb) | 20,000 | 3.99 | 101 | Workflow & Planning | | [YouTube Control Center](https://extensiontracker.com/extension/boplfaeblpnpahldaijlikpgdbgdmhko) | 10,000 | 3.16 | 73 | Just for Fun | | [Open Two-Factor Authenticator](https://extensiontracker.com/extension/dckgbiealcgdhgjofgcignfngijpbgba) | 10,000 | 3.00 | 11 | Workflow & Planning | All 15 extensions by [InBasic](https://extensiontracker.com/developer/u8ee2081420839f8ca083ce6a3c8751ca). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-12 03:17 UTC; next check around 2026-11-18. How the data is collected: . ## Cite this page Extension Tracker. “Open Email Client” (oofmnabdpcibefadlibdpnnbglcehfpj). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/oofmnabdpcibefadlibdpnnbglcehfpj. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_oofmnabdpcibefadlibdpnnbglcehfpj, title = {Open Email Client (oofmnabdpcibefadlibdpnnbglcehfpj)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-11-12}, url = {https://extensiontracker.com/extension/oofmnabdpcibefadlibdpnnbglcehfpj}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.