Sites using LanguageTool
Open-source grammar, style, and spell-check service available as a browser extension and API.
14 sites
5 found by StackScope, 9 via launch platforms
- StackScope Discovery (Indie) 3
- StackScope Wider Web 2
- Product Hunt 5
- Hacker News 3
- PeerPush 1
LanguageTool has been detected on 14 launches we've crawled. Most recent detection: LazyLearn — take it easy, yesterday.
It's most commonly paired with HSTS, Tailwind CSS, and Google Search Console. By product type, the launches using it are most often Productivity (55%), Education (27%), and Design (18%).
What kind of products ship with LanguageTool
11 launches
Domain endings using LanguageTool
14 sites
- .com 42.86%
- .app 21.43%
- .tools 14.29%
Share of new sites using LanguageTool
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Productivity leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 | Group-Office | 0.08% | 43.71% |
| #2 | ▼1 |
Google Docs
|
0.06% | 30.74% |
| #3 | – | Google Drive | 0.02% | 11.81% |
| #4 | – |
Notion
|
0.01% | 6.61% |
| #5 | – |
Zapier
|
0.01% | 4.18% |
| … | ||||
| #15 | ▼4 | LanguageTool Current page | <0.01% | 0.30% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Productivity tool.Among August launches it ranked #18 in Productivity, down from #14 in July. All 66 in Productivity →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 9 |
Tailwind CSS
|
8 |
Google Search Console
|
7 |
Vercel
|
7 |
Next.js
|
7 |
Tools most often detected on the same launches as LanguageTool.
Recent launches we can show
12 of the 14 sites using LanguageTool are product launches we list individually. The other 2 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Lectorium
Education
myDailyQuest
Productivity
NexavoTools
Productivity
Free Daily Tools - All Your Essential Daily Tools
Productivity
DevHive
ToolifyHub
Productivity
WebSurfTools.com
Productivity
Allplix
Productivity
Allplix
Design
Allplix
Design
YourLume
The StackScope API serves all 14 sites using LanguageTool, filterable and exportable, from £15 a month.