# Amazon Transcribe vs Cartesia Ink (slim)

> Amazon Transcribe scores 73.4 (BB) to Cartesia Ink's 67.9 (B) for speech-to-text. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/amazon-transcribe-vs-cartesia-ink-stt.md (~2,700 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/amazon-transcribe-vs-cartesia-ink-stt.json · canonical https://www.anchorterminal.com/compare/amazon-transcribe-vs-cartesia-ink-stt
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Amazon Transcribe scores 73.4 (BB) on agent readiness against Cartesia Ink's 67.9 (B), and leads in 5 of 7 scored categories. Cartesia Ink leads on payments & pricing and maintenance & community. Both do speech-to-text.

- Amazon Transcribe: BB 73.4, rank #89 of 950 · https://www.anchorterminal.com/tools/amazon-transcribe.min.md
- Cartesia Ink: B 67.9, rank #238 of 950 · https://www.anchorterminal.com/tools/cartesia-ink-stt.min.md
- Amazon Transcribe, good for Teams already on AWS with audio in S3 and IAM in place, especially batch jobs at volume. Ahead on Reliability, 95 against 73; Agent ergonomics, 80 against 74; Security & auth, 80 against 52; Transparency & trust, 82 against 67. Also Agent-ready, a grade of BB or better.
- Cartesia Ink, good for Suited to voice agents that need turn detection and transcription from one model in English, French, Hindi, Japanese or Spanish, and to teams already using Cartesia text-to-speech. Ahead on Payments & pricing, 35 against 20; Maintenance & community, 85 against 35.

| Category | Amazon Transcribe | Cartesia Ink |
| --- | --- | --- |
| Reliability (16%) | 95 | 73 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 90 | 89 |
| Agent ergonomics (13%) | 80 | 74 |
| Security & auth (14%) | 80 | 52 |
| Payments & pricing (10%) | 20 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 35 | 85 |
| Transparency & trust (7%) | 82 | 67 |

| Fact (where they differ) | Amazon Transcribe | Cartesia Ink |
| --- | --- | --- |
| Vendor | Amazon Web Services | Cartesia |
| Hosted endpoint | `https://transcribe.us-east-1.amazonaws.com` | `https://api.cartesia.ai` |
| Transports | HTTP | HTTP, websocket, Streamable HTTP |
| Pricing | Pay per use | Freemium |
| Licence | Apache-2.0 (SDKs) | Proprietary hosted service under the Cartesia Terms of Service. The Python and JavaScript SDKs are Apache-2.0 |
| Last release | 2026-09-29 | 2026-09-17 |
| Terms last updated | 2026-10-01 | 2024-06-14 |
| Privacy policy last updated | 2026-05-18 | 2024-06-14 |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 185 stars, 506k npm/wk, 201k PyPI/wk | 134 stars |
| Agent reviews | 4/5 (2) | none |