Resemble AI API pricing
Voice-cloning-first specialist with pay-per-second pricing, never-expiring free credits, and full API access from day one, but a smaller SDK/ecosystem footprint.
Free tier or trialBilled per second of audio·Verified Jun 27, 2026
Free tier
$0 credits that never expire
Plans and prices
| Plan | Price | What it covers |
|---|---|---|
| Flex (pay-as-you-go) | $0 to start; $0.0005/sec TTS | Credit-based, credits never expire. TTS $0.0005/sec (~$18 for 10 hrs), voice agents/S2S $0.001/sec, voice changer $0.0005/sec. Full API access, all models. |
| Team Seat (add-on) | $20 / user / month | Per-user collaboration seat added to a Flex workspace. |
| Rapid voice clone (add-on) | $2 / voice / month | Fast clone from a short (~10-second) sample. |
| Pro voice clone (add-on) | $5 / voice / month | High-fidelity clone from longer (10-25+ min) training data. |
| Voice design (add-on) | $2 / voice / month | Designed/synthetic voice creation. |
| Enterprise | Custom (volume discounts up to 80%) | Higher concurrency, SLAs, SOC 2, SSO/SAML, custom fine-tuning, on-prem/Kubernetes deployment, dedicated support. |
What to watch for on the bill
- Poor self-serve customer sentiment, Trustpilot ~1.9/5, dominated by billing and support complaints
- 'Clone your voice for free' funnel reportedly leads to a paywall, generating surprise-charge complaints
- Pay-per-second billing causes unexpected charges during experimentation/testing
The pricing page, as we saw it
Source: https://www.resemble.ai/pricing. Prices change. Confirm on the vendor page before you commit.
Other Text-to-Speech APIs
ElevenLabs · Google Cloud Text-to-Speech · Amazon Polly · OpenAI TTS · Azure AI Speech · Cartesia