Comments Tools
Get told when a new site picks a Comments tool.
Stackdar watches every launch we detect and sends you the ones that ship with anything in Comments, your competitors' tools included, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workThe most-adopted comments tool we track is Disqus (1,748 sites). We've detected 24 comments tools across 2,269 public sites.
Comments tools we've detected
| Tool | 90‑day | Sites |
|---|---|---|
Disqus
site ↗
Hosted comments widget and discussion platform embedded on blogs and news sites.
|
1748 | |
Giscus
site ↗
Open-source comments widget powered by GitHub Discussions
|
372 | |
|
WidgetPack
site ↗
Embeddable comment system and social widgets for websites.
|
35 | |
| Cusdis | 18 | |
Waline
site ↗
Lightweight self-hosted comment system.
|
17 | |
JComments
site ↗
Comment system extension for Joomla sites.
|
16 | |
|
Utterances
GitHub Issues-based comment widget for static sites; widely used on GitHub Pages and Jekyll blogs since 2018.
|
16 | |
Atabook
site ↗
Free hosted guestbook service that websites embed as an iframe or inline widget.
|
11 | |
Twikoo
site ↗
Open-source comment system for websites.
|
11 | |
HTML Comment Box
site ↗
Free hosted comment box widget that can be embedded on any web page.
|
9 |
Showing top 10 of 24 comments tools by adoption. 14 more not shown.
The StackScope API serves every comments tool and the launches using each, filterable and exportable, from £15 a month.
Launches using Comments tools
| Launch | Launched | Score |
|---|---|---|
| Keeprix Video Downloader | Oct 16, 2026 | 6.9 |
| SignWith | Oct 16, 2026 | 10.0 |
| cessnapetstore | Oct 13, 2026 | 8.9 |
| cessnapetstore | Oct 12, 2026 | 8.9 |
| cessnapetstore | Oct 12, 2026 | 8.9 |
| cessnapetstore | Oct 10, 2026 | 8.9 |
Often built with
Categories the comments sites we track also commonly use: