Cartesia pricing & features

Real-time speech models (Sonic TTS, Ink STT) and voice agents via API; free plan and paid plans from $5/month.

Score in Text-to-Speech Tools9.0 /10

At a glance

What it does well

Pro at $5/month adds a commercial use license and instant voice cloning.

Watch for

Professional voice clones are not included on the Free or Pro plans.

Paid from$5/mo (Pro)“Pro $5 /mo Select Pro 100K credits / month” — cartesia.ai/pricing

Free planYes“Free $0 /mo Start free 20K credits / month” — cartesia.ai/pricing

Free trialNot published

✓Voice cloning · YesClones a voice from a recording or sample.“Instant voice cloning” — cartesia.ai/pricing
✓API · YesA public text-to-speech API documented on the maker's site.“Build a voice agent or call our models through the API” — cartesia.ai
✓Commercial use · YesThe maker says generated audio may be used commercially on at least one plan.“Commercial use license” — cartesia.ai/pricing
✓Multi-language · YesSpeech in more than one language.“in 44 languages from one model” — cartesia.ai/sonic
–Dubbing · Not publishedTranslates or dubs existing audio or video into another language.

Cartesia Pro starts at $5/mo, and it has a free plan. Read from cartesia.ai on Oct 24, 2026.