Head to head / AI Transcription
OpenAI Whisper API vs Sonix
- →Both are close on the numbers we track; compare the details below.
| Compared | OpenAI Whisper API | Sonix |
|---|---|---|
| Starting price | — | $10/hr |
| Free tier | — | — |
| Visit OpenAI Whisper API | Visit Sonix |
Feature by feature
| Feature | OpenAI Whisper API | Sonix |
|---|---|---|
| Languages | 90+ | 50+ |
| API | Yes | Yes |
| Real-time | No | No |
| Speaker labels | No | Yes |
| Export formats | JSON, TXT, SRT, VTT | TXT, SRT, VTT, DOCX, PDF |
| Human option | No | No |
OpenAI Whisper API
Developers who want cheap, accurate multilingual batch transcription with a dead-simple API.
- +Strong multilingual accuracy across 90+ languages
- +Very low price per minute
- +Built-in translation to English
- +Newer gpt-4o-transcribe models available
Sonix
Multilingual teams and researchers who need fast, self-serve automated transcription in many languages.
- +50+ languages with solid accuracy
- +In-browser editor with search and highlights
- +Automated transcript translation
- +Clean subtitle and export workflow
Compared on the metrics we track for this category. Prices are the cheapest paid tier. Some links are affiliate links.