Side by side
Google Cloud Speech-to-Text vs Vosk
Both stand on ai transcription tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APISelf-hostedWeb
Speech-to-Text offers multiple recognition modes, language support, and developer interfaces for application integration. Check the billing dimensions and applicable version or model before estimating usage.
Visit Google Cloud Speech-to-Text Free plan AndroidAPIiPhone+4
Vosk provides offline recognition, streaming, and developer interfaces across a range of devices and server protocols. Check its platform limits and model memory requirements when choosing a deployment.
Visit VoskThe facts
| Google Cloud Speech-to-Text | Vosk | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | Android, API, iPhone, Linux, Mac, Self-hosted, Windows |
| Lowest paid plan | Speech-to-Text V2 API — Standard recognition models: $0.02 per account a month | Free or on request |
| Plans published | 10 | 1 |
| Maker | Not published | Not published |
| Website | cloud.google.com | alphacephei.com |
| On ai transcription tools | #6 of 46 | #10 of 46 |
Google Cloud Speech-to-Text: what it does well
- Synchronous, asynchronous, and streaming recognition
- Lists support for 85+ languages and variants
- Speaker diarization and multichannel recognition
- API v2 includes customer-managed encryption keys
- REST and RPC developer access
What to know first
- Each audio channel is billed separately
- Pricing varies by model and API version
- On-premises option requires a sales contact
Vosk: what it does well
- Works offline on mobile and lightweight devices.
- Supports more than 20 languages and dialects.
- Provides a streaming recognition API.
- Vocabulary can be reconfigured.
- Includes bindings and multiple server protocols.
What to know first
- ARMv6 and Windows ARM64 are not supported.
- iOS builds are available on request.
- Large server models can require up to 16 GB.
Alternatives to Google Cloud Speech-to-Text Alternatives to Vosk The whole list