Free
Get started with Cartesia
Rate
$0/mo
Credits
10K
~13 min of audio
Concurrency
1 generation
Pro
Leverage advanced features
Rate
$5/mo
Credits
100K
~2 hrs of audio
Concurrency
3 generations
Usage-based billing can be optionally enabled at $65/M credits after the credit limit.
Startup
Power your growing startup
Rate
$49/mo
Credits
1.25M
~27 hrs of audio
Concurrency
5 generations
Usage-based billing can be optionally enabled at $45/M credits after the credit limit.
Scale
Scale your business with higher caps
Rate
$299/mo
Credits
8M
~173 hrs of audio
Concurrency
15 generations
Usage-based billing can be optionally enabled at $38/M credits after the credit limit.
Enterprise
A premium plan for large enterprises
Rate
Custom
Credits
Custom
Concurrency
Custom
Sonic
Generate blazing fast, high quality audio.
Our flagship text-to-speech modelHigh-accuracy, expressive speechOptimized for efficiency to achieve low latencyRate
1credits/char
Voice Changer
Transform the voice of any audio clip while maintaining its original delivery and emotion.
Included with all paid plansComplete control over pitch, tone, and speedRate
15credits/sec
What happens to my rollover credits if I change my pricing tier?
You won't lose any credits you've already paid for when changing pricing tiers.
Keep all existing credits when switching tiersNew rollover limit based on 2x monthly rate. When your balance falls below this limit, any future credits will roll over only up to that new limitRollover Limit
2x monthly
What happens if I upgrade to a higher subscription tier?
You will automatically get the amount of credits you paid for on that new tier added to your current credit balance! With rollovers, you can accrue up to 2x your monthly rate.
What if I cancel or downgrade my tier in the middle of a payment period?
You will keep the credits in your account until you use them. Your account will remain in the same tier until the end of that period, at which time you will automatically be downgraded to the selected tier.
What happens if I use more credits than I have in my account?
Paid users can turn on overages to go negative into their credit balance. Your overage rate will vary by your subscription tier. If your overages are off, new requests will be blocked if all your credits have been consumed.
How and when are overages charged?
Overages are charged daily, bringing negative credit balances back to 0. You will receive an invoice by email charging the same payment method as your subscription.
How are break tags counted in billing?
Each break tag is counted as 1 character in the transcript of a TTS request.