Cartesia pricing and plans (Oct 2026)
Cartesia pricing at a glance: Free $0 (20K credits/mo, $1 of prepaid agent usage); Pro $5/mo (100K credits); Startup $49/mo (1.25M credits); Scale $299/mo (8M credits); Enterprise custom; voice agent calls $0.03/min plus $0.014/min telephony with a Cartesia-provided number; LLM usage during calls billed separately. Checked on cartesia.ai.
Low-latency text-to-speech (Sonic) and speech-to-text models plus a platform for building voice agents.
| Starting price | From $5/mo |
|---|---|
| Pricing details | Free $0 (20K credits/mo, $1 of prepaid agent usage); Pro $5/mo (100K credits); Startup $49/mo (1.25M credits); Scale $299/mo (8M credits); Enterprise custom; voice agent calls $0.03/min plus $0.014/min telephony with a Cartesia-provided number; LLM usage during calls billed separately |
| Pricing model | freemium |
| Free trial | — |
| Free plan | Yes |
| Channels | phone |
| Categories | Voice AI & DialersAI Agent Builders |
| Sources | |
| Last verified |
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Cartesia pricing changes
- , listed price down: Voice agent call duration $0.03/min on every plan, plus $0.014/min telephony with a Cartesia-provided number; LLM usage during calls is now billed separately (before, checked 2026-10-26: Voice agent call duration $0.06/min on every plan, plus $0.014/min telephony with a Cartesia-provided number; LLM usage free for UI-created agents for a limited time)
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Cartesia comparisons
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FAQ
How much does Cartesia cost?
Free $0 (20K credits/mo, $1 of prepaid agent usage); Pro $5/mo (100K credits); Startup $49/mo (1.25M credits); Scale $299/mo (8M credits); Enterprise custom; voice agent calls $0.03/min plus $0.014/min telephony with a Cartesia-provided number; LLM usage during calls billed separately (checked 2026-10-30 on the vendor's site).
Does Cartesia offer a free trial?
We did not find a free trial on the vendor site.
Does Cartesia have a free plan?
Yes, the vendor's pricing page lists a free plan.
What are the best Cartesia alternatives?
See our list of Cartesia alternatives at https://thesdrlist.com/alternatives/cartesia/, which covers tools in the same categories, and head-to-head comparisons such as Cartesia vs Deepgram Voice Agent API, ElevenLabs Agents vs Cartesia.
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