# Speechmatics

> Multilingual speech-to-text and text-to-speech APIs deployable in cloud, on-premises, or on-device environments

- **Canonical URI:** https://www.vioscale.ai/software/speechmatics
- **Category:** Speech To Text
- **Homepage:** https://www.speechmatics.com/
- **Also known as:** speechmatics
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-25T15:57:17.590Z

## Vioscale score

**81.4 / 100**, confidence 55% (medium). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 0.052 | 4.2 | ✓ |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 91.6 | 0.04877777777777778 | 4.5 | ✓ |
| integrations | 26 | 0.04066666666666666 | 1.1 | ✓ |
| security_posture | 85 | 0.073 | 6.2 | ✓ |
| pricing_transparency | 100 | 0.084 | 8.4 | ✓ |

## Pricing

_As of 2026-08-25, [verify at source](https://www.speechmatics.com/pricing). Independently observed._

from $0.24/hour · Usage-based · Free tier

> Usage-based from $0.24/hour; free tier with $100 credit; volume discounts available

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Free | Free | ✓ | - |
| Pro | Usage-based from $0.24/hour for Real-time Standard transcription | - | monthly |
| Enterprise | Contact sales | - | - |

### Free

For developers and early exploration

**Included limits:** credit: $100, concurrent_real_time_sessions: 2

- Speech-to-Text (55+ languages)
- Text-to-Speech (English)
- Multi-region cloud options
- 2 concurrent real-time sessions

### Pro

For demanding projects and growing needs

**Included limits:** file_jobs_per_second: 10, concurrent_real_time_sessions: 50

- Speech-to-Text (55+ languages)
- Text-to-Speech
- Real-time sessions (up to 50 concurrent)
- Speaker diarization
- Custom vocabulary
- Advanced punctuation and casing
- Precise timestamps
- Multi-channel support
- Online email support
- 20% volume discount over 500 hours/month

### Enterprise (Contact sales)

Custom pricing with unlimited scale and flexible deployment options

- Unlimited concurrent real-time sessions
- No rate limits
- Custom models and voices
- Custom language development
- SaaS or on-premises or on-device deployment
- Privacy-first deployment options
- Dedicated Customer Success Manager
- Prioritized service and support

### Add-ons

- **Model Training Discount Program** (33% per Speech-to-Text usage)

## About

Speech recognition and synthesis platform offering real-time and batch transcription, audio analysis, and text-to-speech across 55+ languages. Supports flexible deployment with privacy-first design and compliance-ready infrastructure.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, Web
- **Deployment:** Cloud / SaaS, Hybrid, On-premise, Self-hosted

## Integrations (7)

_Independently observed._

- Stenograph CATalyst VP
- Adobe Premiere
- Zapier
- Twilio
- Python SDK
- JavaScript SDK
- .NET SDK

## Capabilities

_The capabilities that matter for Speech To Text. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Capabilities** | |
| Real time streaming | ✓ |
| Speaker diarization | ✓ |
| Custom vocabulary | ✓ |
| Fine tuning | ✓ |
| Word timestamps | ✓ |
| Punctuation formatting | ✓ |
| Pii redaction | - |
| Vertical model | ✓ |
| Offline on device | ✓ |
| Open source | - |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.transparent | yes | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.model | freemium | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.free_tier | yes | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.price_level | low | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.starting_price | `{"amount":0.24,"currency":"USD"}` | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.soc2 | yes | [link](https://www.speechmatics.com/company/articles-and-news/your-essential-guide-to-voice-ai-compliance-in-todays-digital-landscape) | 2026-08-25 | 75% (high) |
| security.disclosure_policy | yes | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |
| security.gdpr | yes | [link](https://www.speechmatics.com/company/articles-and-news/your-essential-guide-to-voice-ai-compliance-in-todays-digital-landscape) | 2026-08-25 | 75% (high) |
| security.hipaa | yes | [link](https://www.speechmatics.com/company/articles-and-news/your-essential-guide-to-voice-ai-compliance-in-todays-digital-landscape) | 2026-08-25 | 75% (high) |
| security.iso27001 | yes | [link](https://www.speechmatics.com/company/articles-and-news/your-essential-guide-to-voice-ai-compliance-in-todays-digital-landscape) | 2026-08-25 | 75% (high) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 7 | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 60% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"hqCountry":"GB","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://www.speechmatics.com/pricing) | 2026-08-25 | 75% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/speechmatics). Independent, evidence-based software intelligence. Cite the canonical URI.*