AssemblyAI on new websites
Speech-to-text and audio intelligence API.
47 sites
35 found by StackScope, 12 via launch platforms
- StackScope Discovery (Indie) 27
- StackScope Wider Web 8
- Product Hunt 6
- Other 3
- Hacker News 2
- PeerPush 1
AssemblyAI appeared on 9 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with AssemblyAI.
9 new sites with AssemblyAI first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using AssemblyAI, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using AssemblyAI
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.
The shaded areas were measured against a different set of sites, so the line can step there without AssemblyAI itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use AssemblyAI
27 sites with a known type, all time
Domain endings using AssemblyAI
47 sites, all time
- .com 34.0%
- .ai 17.0%
- .app 17.0%
- .io 10.6%
- .dev 4.3%
- .in 4.3%
- .co 2.1%
- .mx 2.1%
- .net 2.1%
- .nz 2.1%
- .online 2.1%
AI API leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | ▼1 |
Anthropic
|
0.1% | 25.8% |
| #2 | – |
Abacus.AI
|
0.1% | 21.6% |
| #3 | ▲1 |
OpenAI API
|
0.1% | 19.9% |
| #4 | – |
Google Gemini API
|
<0.1% | 10.2% |
| #5 | – | One API | <0.1% | 5.6% |
| … | ||||
| #24 | ▼1 | AssemblyAI Current page | <0.1% | 0.3% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any AI API tool. All 198 in AI API →
Often used with
| Tool | Sites | vs all new sites |
|---|---|---|
React
|
36 | 2.9x |
Tailwind CSS
|
31 | 2.7x |
Tools that turn up far more often on AssemblyAI sites than on new sites in general, and how many times as common each one is there.
Recent launches using AssemblyAI
39 of the 47 sites using AssemblyAI are product launches we list individually. The other 8 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
Lumelar
Also detected
Memor.Ia
Also detected
Meevo | The assistant that gives you time back
Also detected
Universal 3.6 Pro
Also detected
Produck · Self-improving software powered by user intelligence
Also detected
Blurt
Also detected
Health Assistant
Also detected
MY AIO CRM
Also detected
NOXARIA | arialife.app
Also detected
RecordVoice — dictaphone en ligne avec transcription automatique
Also detected
Reverie — remember the conversation
Also detected
Showing the most recent 12 of 39.
The StackScope API serves all 47 sites using AssemblyAI, filterable and exportable, from £15 a month.