# Speechify API — card for AI agents

TTS API (Simba models) with a free plan that lists commercial use.

Category: Voiceover (text-to-speech) · maker Speechify · checked 2026-10-10

## Price
- Price: Free tier
- Free tier: 500K chars/month, no card; pauses until next month.
- Paid from $10/month
- Usage price: Starter $10 (1.9M chars) then $10/1M; Pro $99 (13.5M) then $8/1M; Scale $499 (78M) then $6/1M.
- Pricing page: https://speechify.ai/pricing

## License
not stated

- commercial: **yes** (Commercial use OK)
- in app: **unclear** (Shipping inside an app unclear)
- youtube: **conditions** (Monetized YouTube with conditions)

## Rules to follow
- Clone voices only with consent; cloning is on paid plans.

## How an agent gets files
- Not allowed: A Reader subscription does not include API usage; the API is billed separately.
- Not allowed: Voice cloning is on paid plans only.
- Not allowed: The Free plan stops when its monthly balance runs out and cannot be topped up.

## How to connect
- Public API
- npm: `npm install @speechify/api`
- PyPI: `pip install speechify-api`
- Website: https://speechify.ai

## Lines to paste into your prompt or AGENTS.md

```
- Speechify API (Voiceover (text-to-speech)). TTS API (Simba models) with a free plan that lists commercial use. Price: free tier; commercial use OK; shipping inside an app unclear.
  Connect: npm @speechify/api; PyPI speechify-api.
  Not allowed: A Reader subscription does not include API usage; the API is billed separately.
  Not allowed: Voice cloning is on paid plans only.
  Not allowed: The Free plan stops when its monthly balance runs out and cannot be topped up.
  Rule: Clone voices only with consent; cloning is on paid plans.
```

Not verified: ToS not read; free-plan commercial use rests on the pricing-page line only. Self-serve languages: English plus 6.

## Links
- AgentGid page: https://agentgid.com/assets/speechify-api/
- Source: https://speechify.ai/pricing

---
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