Extension Tracker

AI Email Writer for Gmail - Letty

496 users Rated 5.00 from 2 ratings Last updated 5 Mar 2025

By Softcore Labs Live in the Chrome Web Store mfgidmcijamapekppghogiobelkgceml Last checked 27 Sep 2026, 05:30 UTC

The listing

What the Chrome Web Store shows, as of the last check

Write perfect emails in your own style with your personal AI email assistantSummary from the listing
Developer
Softcore Labs
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
13 Nov 2023
Last updated
5 Mar 2025
Version
1.0.1
Size
3.02 MiB
Minimum Chrome
88
Languages
1 language

English

Website
useletty.com
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-274965.002
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#34,006
by users, of 264,254 extensions
In its category
#8,581
of 44,385 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • https://api.useletty.com/*api.useletty.com
Sites where it runs scripts
  • https://app.useletty.com/*app.useletty.com
  • https://mail.google.com/*mail.google.com
Browser features
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Gmail Mass Unsubscribe & Delete Emails - InboxPurge30,000 4.66706 Workflow & Planning
View Quote Tweets On Twitter - QuickQuotes1,000 4.836 Social Networking
Influencer Analytics Tool: Profile Analyzer & Competitor Research702 5.002 Social Networking
Should I See It? - Netflix Ratings & Reviews485 3.002 Just for Fun
Sidebar & App Launcher for ChatGPT, YouTube, Reddit & More - TabBuddy453 3.605 Functionality & UI
All 6 extensions by Softcore Labs →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 05:30 UTC; next check around 26 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “AI Email Writer for Gmail - Letty” (mfgidmcijamapekppghogiobelkgceml). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mfgidmcijamapekppghogiobelkgceml. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_mfgidmcijamapekppghogiobelkgceml,
  title   = {AI Email Writer for Gmail - Letty (mfgidmcijamapekppghogiobelkgceml)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mfgidmcijamapekppghogiobelkgceml},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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