kitio.aiFish Audio vs Cartesia
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Cartesia has the lower starting price: about $5 a month, against $15 for Fish Audio.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Instant voice cloning
- Community voice library
- Emotion control tags
- Pay-as-you-go API
- Open-weight models
- Sonic streaming TTS
- Ink speech-to-text
- Instant voice cloning
- Emotion and speed controls
- Voice agent platform
| Feature | Fish Audio | Cartesia |
|---|---|---|
| Best for | Low-cost AI voice generation and cloning with a huge community library | Low-latency text-to-speech and speech-to-text models for voice apps |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | $15/mo | $5/mo |
| Free plan | Yes | Yes |
| Made by | Fish Audio | Cartesia |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Instant voice cloning.
Pricing compared
Cartesia has the lower starting price: about $5 a month, against $15 for Fish Audio.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- 8,000 credits / month
- Up to 7 minutes of generation
- Voice cloning, commercial use
Plus
$15/mo
- 250,000 credits / month
- Up to 200 minutes of generation
- 10 private voice slots
Pro
$100/mo
- 2,000,000 credits / month
- Up to 1,620 minutes of generation
- 3 team seats, unlimited voice slots
Max
$999/mo
- 25,000,000 credits / month
- Up to 6,250 minutes of generation
- 10 team seats
Enterprise
Custom
- Volume pricing billed annually
- Zero data retention, on-prem option
- SOC 2 compliance
5 plans
Free
Free
- 20K credits/month
- $1 prepaid agents/month
- Text to speech and speech to text
Pro
$5/mo
- 100K credits/month
- Commercial use license
- Instant voice cloning
Startup
$49/mo
- 1.25M credits/month
- Pro voice cloning
Scale
$299/mo
- 8M credits/month
- Priority support
- High concurrency limits
Enterprise
Custom
- Volume pricing
- DPAs and BAAs
- SSO
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Fish Audio
- Much cheaper than most rivals
- Cloning available on free plan
- Large choice of voices
- Community voices vary in quality
- Free plan limits text per generation
Cartesia
- Very low latency for real-time use
- Cheap entry plan with commercial rights
- Strong voice quality rankings
- Built for developers, not casual users
- Agent usage billed separately
Which one should you choose?
Choose Fish Audio if you want:
- Much cheaper than most rivals
- Cloning available on free plan
- Large choice of voices
Watch out: community voices vary in quality.
Choose Cartesia if you want:
- Very low latency for real-time use
- Cheap entry plan with commercial rights
- Strong voice quality rankings
Watch out: built for developers, not casual users.
Fish Audio vs Cartesia FAQ
What is the difference between Fish Audio and Cartesia?
Fish Audio: Low-cost AI voice generation and cloning with a huge community library. Cartesia: Low-latency text-to-speech and speech-to-text models for voice apps. Both are audio & voice tools.
Is Fish Audio or Cartesia cheaper?
Cartesia has the lower starting price: about $5 a month, against $15 for Fish Audio.
Do Fish Audio and Cartesia have free plans?
Fish Audio: Yes. Cartesia: Yes.
Who makes Fish Audio?
Fish Audio is made by Fish Audio.
Who makes Cartesia?
Cartesia is made by Cartesia, based in United States.
Which should I choose, Fish Audio or Cartesia?
Choose Fish Audio if you value much cheaper than most rivals and cloning available on free plan. Choose Cartesia if you value very low latency for real-time use and cheap entry plan with commercial rights.