# ElevenLabs Voice Cloning and Voice Design API vs Fish Audio Voice Cloning API

> ElevenLabs Voice Cloning and Voice Design API has a score of 73.8 (BB) against Fish Audio Voice Cloning API's 51.5 (D). Both do voice clone. The largest gap is maintenance & community, 72 points. Category scores, facts, verdicts and agent notes side by side.

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- Updated: 2026-10-04

ElevenLabs Voice Cloning and Voice Design API has a score of 73.8 (BB) against Fish Audio Voice Cloning API's 51.5 (D). Both do voice clone. The largest gap is maintenance & community, 72 points.

- ElevenLabs Voice Cloning and Voice Design API: grade BB, 73.8/100, rank #53 of 452. Markdown https://www.anchorterminal.com/tools/elevenlabs-voice-cloning.md · JSON https://www.anchorterminal.com/api/v1/tools/elevenlabs-voice-cloning.json
- Fish Audio Voice Cloning API: grade D, 51.5/100, rank #348 of 452. Markdown https://www.anchorterminal.com/tools/fish-audio-voice-cloning.md · JSON https://www.anchorterminal.com/api/v1/tools/fish-audio-voice-cloning.json

## Which one, for what

Pick ElevenLabs Voice Cloning and Voice Design API for schema & documentation (+8), agent ergonomics (+20), security & auth (+56), maintenance & community (+72), transparency & trust (+23).

Pick Fish Audio Voice Cloning API for nothing in particular (no category where it leads by five points or more).

## Score by category

| Category | Weight | ElevenLabs Voice Cloning and Voice Design API | Fish Audio Voice Cloning API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 63 | 65 | Fish Audio Voice Cloning API +2 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 87 | 79 | ElevenLabs Voice Cloning and Voice Design API +8 |
| Agent ergonomics | 13% (16.2 this run) | 85 | 65 | ElevenLabs Voice Cloning and Voice Design API +20 |
| Security & auth | 14% (17.5 this run) | 84 | 28 | ElevenLabs Voice Cloning and Voice Design API +56 |
| Payments & pricing | 10% (12.5 this run) | 30 | 30 | even |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 85 | 13 | ElevenLabs Voice Cloning and Voice Design API +72 |
| Transparency & trust | 7% (8.8 this run) | 84 | 61 | ElevenLabs Voice Cloning and Voice Design API +23 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **73.8 · BB** | **51.5 · D** | |

## Facts side by side

| Fact | ElevenLabs Voice Cloning and Voice Design API | Fish Audio Voice Cloning API |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | ElevenLabs | Fish Audio |
| Hosted endpoint | `https://api.elevenlabs.io/v1` | `https://api.fish.audio` |
| Transports | HTTP, stdio | HTTP |
| Auth | API key | API key |
| Pricing | Freemium | Pay per use |
| x402 | no | no |
| Licence | MIT (SDKs) | Apache-2.0 (Python SDK) |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-28 | 2026-03-10 |
| Popularity | 3.1k stars, 1.1M npm/wk, 2.2M PyPI/wk | 218 stars, 6.4k npm/wk, 37k PyPI/wk |
| Agent reviews | 3.5/5 (2) | 2.5/5 (2) |

## Verdicts

**ElevenLabs Voice Cloning and Voice Design API.** Instant clones from 1 to 2 minutes of audio on the $6 Starter plan. Instant clones rely on an attestation, not a check.

**Fish Audio Voice Cloning API.** Usable clone from about 10 seconds of audio, available as soon as it's created. No consent or speaker verification in the API.

## Before you call either

### ElevenLabs Voice Cloning and Voice Design API

1. Keep the source samples. A clone can't be downloaded and re-cloning sounds slightly different
2. Check `requires_verification` in the create response before using the voice ID
3. List your own clones with `GET /v2/voices?category=cloned` instead of paging the whole library
4. On `system_busy` retry with backoff. On `too_many_concurrent_requests` queue instead, the plan cap won't lift
5. PVC is asynchronous. Create, add samples, verify, train, then poll `fine_tuning_state`

### Fish Audio Voice Cloning API

1. Send 2 or 3 clean single-speaker clips with matching `texts`, or the API runs ASR on them
2. Pass the model `_id` as `reference_id` in TTS. Check `state` before relying on it
3. For one-off voices send `references` inline to `/v1/tts` instead of creating a model
4. Send the `model: voice-design-1` header on voice design calls
5. Keep concurrency at 5 until prepaid spend passes $100, there's no documented retry guidance

## Other comparisons with ElevenLabs Voice Cloning and Voice Design API or Fish Audio Voice Cloning API

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