Growth · alternatives · 2026

24 alternatives to Common Thread

Social comments on any page, right in your browser

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Whatfix Comments▲205

   Add comments and collaborate anywhere on the web

   2023 · whatfix.com · its alternatives →

2. 2
   Socially Browse Chrome Extension▲88

   Comment and rate any website without leaving the page

   2020 · its alternatives →

3. 3
   Commont▲123

   Start meaningful conversations

   2021 · commont.app · its alternatives →

4. 4
   Commented▲766

   Simplify feedback, keep your team aligned, no live meetings

   2023 · commented.io · its alternatives →

5. 5
   Sidenote▲268

   Comment and live chat on any page of the internet

   2024 · sidenoteapp.com · its alternatives →

6. 6
   Public Commenting by Commented▲860

   Comment without any sign-up process

   2024 · commented.io · its alternatives →

7. 7
   Beep!▲181

   Comment on any page, anywhere on the screen, tag anyone

   2023 · chromewebstore.google.com · its alternatives →

8. 8
   A Firefox extension to leave comments on any URL▲227

   An extension for Firefox and Chrome to add comments to any URL - comntr/webext

   2019 · github.com · its alternatives →

9. 9
   Jam on Chrome▲249

   Sticky notes for the web to comment right on your website

   2021 · chromewebstore.google.com · its alternatives →

10. 10
    Threads▲274

    Share ideas & trends with text

    2023 · threads.net · its alternatives →

11. 11
    A Chrome extension to see notifications for comments on your HN threads▲79

    2021 · chrome.google.com · its alternatives →

12. 12
    Thread Portal▲63

    Browse Twitter conversations spatially with a graph view

    2021 · chromewebstore.google.com · its alternatives →

13. 13
    MyTwoCents▲86

    Add a comment section to any website - as a site user

    2017 · chromewebstore.google.com · its alternatives →

14. 14
    MyTwoCents Comment Aggregator▲70

    Shows relevant Reddit/HN/FB comments while you surf the web

    2018 · its alternatives →

15. 15
    Comment Mode▲151

    Watch YouTube videos and read comments at the same time

    2017 · its alternatives →

16. 16
    SHINE for reddit▲105

    Experience reddit in a whole new way (chrome extension)

    2015 · chromewebstore.google.com · its alternatives →

17. 17MB
    MyTwoCents – browser extension to put a comment section on any website▲63

    2017 · mytwocentscomments.website · its alternatives →

18. 18
    threads▲20

    shared comments on any web page

    2019 · its alternatives →

19. 19
    Social Comments GPT▲67

    Create engaging comments on social media, powered by ChatGPT

    2023 · chromewebstore.google.com · its alternatives →

20. 20
    Chirr App browser extension▲141

    Turn a blog post into a Twitter thread in a single click

    2020 · getchirrapp.com · its alternatives →

21. 21
    KarmaScout▲25

    Surface the best opportunities in your target communities

    Jul 2026 · gatesandgradients.com · its alternatives →

22. 22
    Applause Chrome Extension 👏▲84

    Easily give and track your claps on Medium

    2017 · austingrandt.com · its alternatives →

23. 23
    ThreadGPT▲119

    ChatpGT with threads to stop long scrolling & broken context

    Nov 2025 · chromewebstore.google.com · its alternatives →

24. 24
    Meerkat Chrome Extension ▲132

    Allows commenting via web (Unofficial, MK dev community)

    2015 · chromewebstore.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →