Cartesia Sonic pricing (2026)
Quick answer
Cartesia Sonic is freemium. Free tier: Free tier with 20,000 credits plus $1 prepaid credit included. Paid plans start at Pro plan at $4/month (enables commercial use); pay-as-you-go from ~$50 per million characters. Enterprise: Startup plan at $39/month (1.25M credits), Scale plan for 8M credits.
Here is a clear breakdown of Cartesia Sonic pricing, including the free tier, paid plans, and enterprise options, updated for 2026.
Free tier with 20,000 credits plus $1 prepaid credit included
Pro plan at $4/month (enables commercial use); pay-as-you-go from ~$50 per million characters
Startup plan at $39/month (1.25M credits), Scale plan for 8M credits
Pricing FAQ
How much does Cartesia Sonic cost?
Cartesia Sonic is freemium. Free tier: Free tier with 20,000 credits plus $1 prepaid credit included. Paid plans start at Pro plan at $4/month (enables commercial use); pay-as-you-go from ~$50 per million characters. Enterprise: Startup plan at $39/month (1.25M credits), Scale plan for 8M credits.
Is Cartesia Sonic free?
Cartesia Sonic has a free tier with limits. Paid plans start at Pro plan at $4/month (enables commercial use); pay-as-you-go from ~$50 per million characters.