# Speechify API Review

> Speechify API review: Developer platform spun out of the Speechify brand: transparent tiered pricing ($10-$499/mo plus per-1M overage), streaming-native Simba.

![Speechify API logo](https://www.versusref.com/logos/speechify-api.png)

Developer platform spun out of the Speechify brand: transparent tiered pricing ($10-$499/mo plus per-1M overage), streaming-native Simba 3.2, and a bundled voice-agents product with flat per-minute rates.

Among the 16 text-to-speech tools we track, Speechify API has the 1st-cheapest flagship rate - a fit for cost-sensitive, high-volume work.

From $10/mo · facts verified Jul 20, 2026

## What we know about Speechify API

Speechify API is a text-to-speech apis platform: developer platform spun out of the Speechify brand: transparent tiered pricing ($10-$499/mo plus per-1M overage), streaming-native Simba 3.2, and a bundled voice-agents product with flat per-minute rates. This profile tracks every Speechify API fact we have verified, each linked to a primary source and dated.

On pricing, Speechify API starts at $10 per month for its entry tier. That is the sticker rate: real production cost usually runs higher once you add a language model, a voice provider, and telephony minutes.

On capabilities, Speechify API covers streaming audio output, instant voice cloning, professional voice cloning, emotion / style controls, ssml support, and word-level timestamps. Each of those is verified against Speechify API's own docs or dashboard, not marketing copy.

Speechify API ranks the 1st-cheapest flagship rate of the 16 text-to-speech tools we track, but only 17th of 16 for languages, so where it lands for you depends on which of those matters more.

In total we track 19 verified facts for Speechify API today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Speechify API fact sheet below.

## Speechify API pricing

Usage-priced at $10 per 1M characters (≈ $0.0095 per audio-minute), verified Jul 20, 2026 ([source](https://speechify.ai/pricing)).

| Monthly volume | $ / 1M chars | $ / audio-min | Monthly bill |
| --- | --- | --- | --- |
| 200K chars/mo | $10 | $0.0095 | $2 |
| 2M chars/mo | $10 | $0.0095 | $20 |
| 20M chars/mo | $10 | $0.0095 | $200 |

Effective rates from published pricing; subscription plans resolve to plan fee plus overage. ~950 characters ≈ 1 audio minute.

## Fact sheet

### Pricing

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Price per 1M characters (flagship model) | 10 $/1M chars | Jul 20 | [source](https://speechify.ai/pricing) |
| Pricing model | hybrid | Jul 20 | [source](https://speechify.ai/pricing) |
| Cheapest paid plan | $10 | Jul 20 | [source](https://speechify.ai/pricing) |
| Characters included on cheapest plan | 1,000,000 chars/mo | Jul 20 | [source](https://speechify.ai/pricing) |
| Free tier quota | 50K characters | Jul 20 | [source](https://speechify.ai/pricing) |
| Overage rate past plan quota | 10 $/1M chars | Jul 20 | [source](https://speechify.ai/pricing) |

### Capabilities

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Streaming audio output | ✓  Yes | Jul 20 | [source](https://docs.speechify.ai/build/streaming-tts-guide.md) |
| Instant voice cloning | ✓  Yes | Jul 20 | [source](https://docs.speechify.ai/build/voice-cloning-quickstart.md) |
| Professional voice cloning | ✓  Yes | Jul 20 | [source](https://speechify.ai/pricing) |
| Minimum audio for voice cloning | 10-30 seconds | Jul 20 | [source](https://docs.speechify.ai/build/voice-cloning-quickstart.md) |
| Languages supported | ~30 languages/locales | Jul 20 | [source](https://docs.speechify.ai/build/guides/text-to-speech/language-support.md) |
| Emotion / style controls | ✓  Yes | Jul 20 | [source](https://docs.speechify.ai/build/guides/text-to-speech/emotion-control.md) |
| SSML support | ✓  Yes | Jul 20 | [source](https://docs.speechify.ai/build/guides/text-to-speech/ssml.md) |
| Word-level timestamps | ✓  Yes | Jul 20 | [source](https://docs.speechify.ai/build/guides/text-to-speech/speech-marks.md) |

### Compliance & trust

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Voice cloning consent requirements | Required | Jul 20 | [source](https://docs.speechify.ai/build/voice-cloning-quickstart.md) |

### Build experience

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Official SDKs | Python (speechify-api), TypeScript (@speechify/api) | Jul 20 | [source](https://docs.speechify.ai/build/guides/get-started/official-sdks.md) |
| Concurrency on base plan | Free: 1, Starter: 15 simultaneous requests | Jul 20 | [source](https://docs.speechify.ai/build/guides/concepts/api-limits.md) |
| Output formats | mp3, wav | Jul 20 | [source](https://docs.speechify.ai/build/text-to-speech-api.md) |
| Max input per request | 2,000 characters (/v1/audio/speech) | Jul 20 | [source](https://docs.speechify.ai/build/guides/concepts/api-limits.md) |

## Speechify API head-to-head

| Comparison | Record | Per use case |
| --- | --- | --- |
| [Speechify API vs Murf API](https://www.versusref.com/tts/murf-vs-speechify-api/) | won 1 · lost 4 · tied 1 | Audiobooks: won; Content Creators: lost; Developers: lost; Dubbing: lost; Self-Hosted: tie; Voice Agents: lost |

Source: https://www.versusref.com/tts/tools/speechify-api/