Activeverified September 19, 2026
Cartesia free tier
Free plan includes 20,000 credits per month for Text-to-Speech and Speech-to-Text, plus $1 of prepaid voice-agent usage per month. The free tier does not include the commercial-use license listed on Pro.
1 USD/mo20K credits/moAlways freeUsage-basedCredits
Free-tier allowances
- Voice-agent prepaid balance
- $1 credit per month
- $1 of prepaid voice-agent usage per month.
- Evidence: official pricing page (accessed 2026-09-19)
- Voice model credits
- 20,000 credits per month
- 20,000 TTS/STT model credits per month.
- Evidence: official pricing page (accessed 2026-09-19)
Requirements and restrictions
Restrictions
- Free output does not include commercial-use rights; voice-model credits and voice-agent dollars are separate.
Provider snapshot
Also serves: tts, agents, real time voice, inference
Developer experience
Free plan includes 20,000 credits per month for Text-to-Speech and Speech-to-Text, plus $1 of prepaid voice-agent usage per month. The free tier does not include the commercial-use license listed on Pro
Features
- Free plan includes 20,000 credits per month for Text-to-Speech and Speech-to-Text, plus $1 of prepaid voice-agent usage per month. The free tier does not include the commercial-use license listed on Pro.
Core products
Official links and evidence
- Cartesia official pricing page — pricing, accessed 2026-09-19Official source reviewed for the recorded free-tier claim.
- Cartesia official website page — website, accessed 2026-07-17Official provider destination recorded during verification.
Categories
Subcategories: stt, tts, agents, real time voice, inference