Cartesia Pricing 2026
Complete pricing guide with plans, and cost analysis
Cartesia has a free plan. Paid plans start at $5/month (Pro) and go up to $299/month.
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Cartesia costs Free to $299 per month as of May 2026, with 5 plans available including a free tier. Plans: Free (free), Pro at $5/month, Startup at $49/month, and Scale at $299/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Cartesia offers 5 pricing tiers: Free, Pro, Startup, Scale, Enterprise. A free plan is available. Paid plans include Pro at $5/month, Startup at $49/month, Scale at $299/month. The Pro plan is trying voice ai in production with commercial use.
Compared to other voice apis (text-to-speech & voice cloning) software, Cartesia is positioned at the mid-market price point.
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How much does Cartesia cost?
Cartesia Pricing Overview
Cartesia has 5 pricing plans, including a free tier. Paid plans range from $0 to $299/month. The Free plan is free and is best for evaluating sonic latency and quality. The Pro plan costs $5/month, best for trying voice ai in production with commercial use. The Startup plan costs $49/month, best for teams starting voice ai in production. The Scale plan costs $299/month, best for businesses with large-scale voice agent deployments. The Enterprise plan requires contacting sales for a custom quote and is designed for high-volume voice agent deployments with compliance needs.
This pricing was last verified in May 19, 2026 from 2 independent sources.
Cartesia is a text-to-speech API platform offering plans from $0/month (Free, with 10K credits) through Pro at $5/month, Startup at $49/month, and Scale at $299/month. For high-volume or enterprise deployments, custom pricing is available. Reddit users cite Cartesia as a competitive alternative to ElevenLabs, noting favorable pricing and fast synthesis speeds.
How Cartesia Pricing Compares
Compare Cartesia pricing against top alternatives in Voice APIs (Text-to-Speech & Voice Cloning).
What does Cartesia actually cost you?
Drag the slider. Pick a tier. Watch your projected spend update live.
List price by tier (annualized, per seat)
Per-seat list price across Cartesia's plans, annualized. Custom-priced tiers show a hatched bar.
All Cartesia Plans & Pricing
| Plan | Monthly | Annual | Best For |
|---|---|---|---|
| Free | Free | Free | Evaluating Sonic latency and quality |
| What's included at Free Best for: Evaluating Sonic latency and quality
| |||
| Pro | $5 /month | $48 /year | Trying voice AI in production with commercial use |
| What's included at Pro Best for: Trying voice AI in production with commercial use
| |||
| Startup | $49 /month | $468 /year | Teams starting voice AI in production |
| What's included at Startup Best for: Teams starting voice AI in production
| |||
| Scale | $299 /month | $2868 /year | Businesses with large-scale voice agent deployments |
| What's included at Scale Best for: Businesses with large-scale voice agent deployments
| |||
| Enterprise | Contact Sales | Contact Sales | High-volume voice agent deployments with compliance needs |
| What's included at Enterprise Best for: High-volume voice agent deployments with compliance needs
| |||
View all features by plan (compare side-by-side)
Free
- 20,000 credits/month for models
- $1 prepaid for voice agents
- Personal use
- Discord support
Pro
- 100,000 credits/month for models
- $5 prepaid for voice agents
- Instant voice cloning
- Commercial use
Startup
- 1.25M credits/month for models
- $49 prepaid for voice agents
- Pro voice cloning
- Shared API keys / Organizations
Scale
- 8M credits/month for models
- $299 prepaid for voice agents
- Priority support
- High concurrency limits
Enterprise
- Custom usage pricing
- Custom concurrency
- Enterprise support via Slack
- Enterprise-grade security & compliance
- Custom SLAs
Compare Cartesia vs Alternatives
Before committing to Cartesia, compare pricing with these 2 alternatives in the same category.
What Companies Actually Pay for Cartesia
Cartesia Year 1 Total Cost by Company Size
Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.
Solo developer testing or building a small personal project with minimal TTS usage
Individual or small project requiring more than the free credit allocation
Startup integrating TTS into a product with moderate API usage
Product with high-volume TTS needs requiring the Scale tier
Using the Free plan to evaluate voice quality and build proofs of concept with minimal TTS generation.
Pro plan for individual developers shipping voice features in apps that have exceeded the free 10K credit allocation.
Scale plan for growing applications with high TTS throughput requirements that have outgrown the Startup tier.
Cartesia current tier data
How Cartesia Pricing Compares
| Software | Starting Price | Top Price |
|---|---|---|
| Cartesia | Free | $299/month |
| PlayHT | Free | $499/month |
| Rime | Free | $40/month |
Detailed pricing comparisons:
Browse all Voice APIs (Text-to-Speech & Voice Cloning) pricing →
Cartesia Price History
Pricing changes CostBench has tracked for Cartesia, verified across 2 snapshots going back to 2026Q2.
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Cartesia price increase
Highest tier increased from $239 to $299/month
+25.1% -
Cartesia Pro increase
Pro tier increased from $4 to $5/month
+25% -
Cartesia Startup increase
Startup tier increased from $39 to $49/month
+25.6%
Price increased 25% over 0.5 years
Cartesia Pricing FAQ
01 Does Cartesia have a free plan?
Yes. Cartesia offers a Free plan at $0/month. One user noted it includes 10K credits to get started. Paid plans begin at $5/month (Pro) for higher usage needs.
02 What are all of Cartesia's pricing tiers?
Cartesia has five tiers: Free ($0/month), Pro ($5/month), Startup ($49/month), Scale ($299/month), and Enterprise (custom pricing). Annual billing is available across paid plans.
03 How does Cartesia's pricing compare to ElevenLabs?
Reddit users report Cartesia offers competitive pricing versus ElevenLabs, with one user noting 'the pricing is better (100k tokens for only 5 bucks) with voices at similar quality and insane speeds.' Current paid plans start at $5/month (Pro).
04 What can I do on the free plan?
The Free plan includes 10K credits at no cost, which is sufficient for testing Cartesia's voices or building small personal projects. When you exhaust the free credits, you would need to upgrade to the Pro plan at $5/month.
05 Is there a discount for paying annually?
Cartesia offers annual billing on all paid plans, but the annualized cost is the same as paying monthly — Pro is $5/month ($48/year), Startup is $49/month ($468/year), and Scale is $299/month ($2,868/year). There is no percentage savings for committing to an annual plan.
06 Can I use Cartesia through third-party AI platforms?
Yes. Cartesia's Sonic and Sonic 2 models are available through third-party platforms such as Together.ai. Pricing on those platforms is set independently and may differ from Cartesia's direct API rates. For predictable costs, using Cartesia's API directly via one of its published plans (Pro at $5/month through Enterprise) is generally preferable to routing through an aggregator.
07 What is Cartesia used for?
Cartesia is a text-to-speech API provider used primarily by developers building voice-enabled applications — including AI voice agents, telephony stacks, accessibility tools, and real-time audio products. It is frequently mentioned alongside ElevenLabs and Deepgram as part of production AI speech stacks.
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