Voice & TTS / Real-time TTS API
Cartesia
Low-latency voice API
Good for
Voice agents
- Free tier
- Yes — Free $0 — 20K credits/month + $1 prepaid agents
- Starting price
- $5/month (Pro)
- Skill level
- advanced
[OK] checked 2026-10-15 on the official site
Get started
- Open the official site: https://cartesia.ai
- Start on the free tier to test it on your task.
- Try it on your real task before committing.