Best Messaging & chat helpers (Slack, Messenger, SMS) Chrome extensions (2026)
The 20 most-used Messaging & chat helpers (Slack, Messenger, SMS) on the Chrome Web Store, ranked by real store users. Listings rated under 3 stars on 20+ ratings are left out. Slack, Messenger, Google Chat, iMessage/SMS web, Skype and other chat helpers: formatting, read receipts, scheduling, bulk actions, privacy blur.
Top 20 Messaging & chat helpers (Slack, Messenger, SMS), ranked
- 1
LINE
Free messaging any time, anywhere
≈4M users3.5★ from 7.9K ratingsUpdated 8 months ago6 permissions - 2
FUJIFILM Synapse Extension
FUJIFILM Synapse Extension for Native Messaging and Window Management.
≈3M users3.0★ from 3 ratingsUpdated 3 months ago5 permissions - 3
Google Mail Checker
Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox.
≈2M users4.1★ from 26.6K ratingsNot updated for 2+ years5 permissions - 4
MEGA
Secure cloud storage, chat, and meetings
≈1M users4.3★ from 7.1K ratingsUpdated 3 days ago3 permissions - 5
Distill Web Monitor
Monitor webpage or feed for changes. Get SMS and email alerts on change detection.
≈400K users4.5★ from 1.5K ratingsUpdated 5 months ago9 permissions - 6
USO Chrome Extension (Chrome Manifest V3)
USO Extension for Chrome Native Messaging.
≈300K usersNot rated yetUpdated 11 months ago7 permissions - 7
MightyText - SMS from PC & Text from Computer
SMS from PC or Mac using your Android #. Sync Text Messages, Calls, Notifications, Photos, Battery Status
≈200K users4.1★ from 7.3K ratingsUpdated 3 months ago13 permissions - 8
Lightspeed Signal Helper
Lightspeed Signal Helper for Chrome
≈200K users1.0★ from 10 ratingsUpdated 4 months ago4 permissions - 9
LINE Share
Get more out of LINE by using its Chrome extension
≈200K users4.0★ from 1.9K ratingsUpdated 2 months ago7 permissions - 10
DigiCert Authentication Client Extension
Messaging API between web pages and DigiCert PKI Client
≈100K users3.3★ from 3 ratingsNot updated for 3+ years3 permissions - 11
Moonlight: AI Colleague for Research Papers
Everything you need to read a paper: explanation, summary, translation, chat, and reference search.
≈100K users4.7★ from 71 ratingsUpdated 4 days ago7 permissions - 12
Inkscape editor for draws and graphics
Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings
≈100K users3.1★ from 194 ratingsNot updated for 2+ years2 permissions - 13
Flow Chat for YouTube Live
Chrome Extension for Flow Chat Messages on YouTube Live.
≈100K users4.2★ from 64 ratingsNot updated for 3+ years2 permissions - 14
Click to Remove Element
Remove annoying elements with a single click
≈100K users4.3★ from 656 ratingsNot updated for 2+ years3 permissions - 15
Google Chat 改行キー設定
Enterで改行、Shift/Ctrl/Alt + Enterで投稿するよう設定できる機能
≈90K users3.2★ from 21 ratingsUpdated 22 months ago1 permissions - 16
Google Chat thread links & quote reply
Adds button to copy links to threads on Google Chat and adds button to messages to quote reply
≈80K users3.8★ from 79 ratingsNot updated for 3+ yearsNo special permissions - 17
Sense Messaging for Chrome
Popover view of the Sense Chat application
≈80K users3.7★ from 23 ratingsUpdated 7 days ago12 permissions - 18
Эй, Бро! - Твой Chat GPT помощник
Модель mini бесплатно навсегда! Бро поможет с решением задач, переводом текстов, в работе и учебе.
≈60K users4.5★ from 8 ratingsUpdated 17 months ago9 permissions - 19
Internet Download Accelerator
Intercept downloads for Internet Download Accelerator, download a file or a group of files from the context menu.
≈60K users3.3★ from 337 ratingsNot updated for 2+ years15 permissions - 20
SMS from Gmail ™ & Facebook™ (MightyText)
Text using your Android phone # directly in Gmail™ or Facebook™. See your calls & phone battery. SMS, MMS, group messaging, texting
≈60K users4.2★ from 2.7K ratingsUpdated 3 months ago10 permissions
Head-to-head comparisons
Messaging & chat helpers (Slack, Messenger, SMS): questions
What is the most popular Messaging & chat helpers (Slack, Messenger, SMS) Chrome extension?
LINE is the most used, with ≈4M users and a 3.5-star rating. FUJIFILM Synapse Extension is next with ≈3M users.
Which Messaging & chat helpers (Slack, Messenger, SMS) extension has the best rating?
Of the listings with 100+ ratings, Distill Web Monitor rates highest: 4.5 out of 5 from 1.5K ratings.
Are these Messaging & chat helpers (Slack, Messenger, SMS) still maintained?
3 of the 20 listed here were updated in the last 30 days. Each card shows how recently it was updated.