Letterhead icon

Letterhead

by Letterhead · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Curate posts and pages to your Letterhead account

Users
100
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#84K
#70K among extensions
Version
0.6.4
updated 8 Apr 2026

Users

monthly, 3 years
1078147Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 100 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
123Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Letterhead

Letterhead helps you create and send your newsletters by making it easier to curate content from around the web.

Growth

WindowUsersChangeRatingsRating
7 days−2−2.0%00.00
30 days−2−2.0%00.00
6 months−7−6.5%00.00
1 year−5−4.8%00.00

Version history

13 versions recorded
0.6.48 Apr 2026
0.5.724 Feb 2026
0.5.66 Feb 2026
0.5.53 Oct 2025
0.5.415 Jul 2025
0.5.327 Feb 2025
0.4.316 Dec 2024
0.4.24 Dec 2024

Details

Category
Workflow & Planning
First seen
1 Jan 2023
Size
5.7 MB
Languages
en
Pricing
Free
Privacy policy
app.termly.io
Support
help.tryletterhead.com
Extension ID
jpgjckpdocbdpancpjbhegnophplknib

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
activeTabidentitystorage
Site access
https://*.auth0.com/*https://*.api.tryletterhead.com/*

Alternatives to Letterhead

Extensions that rank for the same store searches or share the Workflow & Planning category, ordered by users
Adobe Acrobat: PDF edit, convert, sign tools346M users · 4.4 ★ · 64,134 ratings Application Launcher For Drive (by Google)99M users · 2.6 ★ · 2,180 ratings AdBlock — block ads across the web65M users · 3.9 ★ · 290,285 ratings Chrome Remote Desktop41M users · 3.8 ★ · 2,968 ratings Adblock Plus - free ad blocker40M users · 3.9 ★ · 188,114 ratings Microsoft Single Sign On37M users · 1.3 ★ · 1,004 ratings Free VPN for Chrome - VPN Proxy VeePN15M users · 4.5 ★ · 53,262 ratings ClassLink OneClick Extension15M users · 1.3 ★ · 625 ratings