Sites using Vapi
Vapi voice AI platform for building voice assistants
Found via: Product Hunt 7 · PeerPush 1 · StackScope Discovery (Indie) 6
Figures on this page reflect launches found via StackScope Discovery only. The "Found via" counts above always show every source. Reset
Vapi has been detected on 6 launches since first appearing in July 2026. Most recent detection: WeGoFast — 海外を目指すアスリートの英語, on July 11, 2026.
It's most commonly paired with HSTS, Tailwind CSS, and Next.js.
Share of new launches using Vapi
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
AI API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
Anthropic
|
0.46% | 32.70% | |
| #2 | One API | 0.30% | 21.59% | |
| #3 |
OpenAI API
|
0.27% | 19.05% | |
| #4 |
Google Gemini API
|
0.18% | 12.70% | |
| #5 |
Abacus.AI
|
0.10% | 7.30% | |
| … | ||||
| #12 | Vapi Current page | 0.03% | 1.90% | |
Percentages show adoption among launches found via StackScope Discovery: the share of all such launches, and of those using any AI API tool. All 37 in AI API →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 6 |
Tailwind CSS
|
5 |
Next.js
|
3 |
Stripe
|
3 |
Google Search Console
|
3 |
Tools most often detected on the same launches as Vapi.
