Side-by-Side Comparison
DeepScript vs Sonix — 50× cheaper per hour, EU-hosted
Sonix charges $10/h, DeepScript €0.18/h — roughly 50× cheaper. For DACH customers, add EU residency and a dialect model.
Sonix is an established US transcription platform with a solid browser editor and 40+ languages. The biggest difference vs DeepScript is price: $10 per hour of audio vs €0.18 (~$0.20) — at comparable accuracy. At 50 hours/month that's $500 vs €9. Sonix' Premium subscription ($22/month including 5 hours) doesn't move the ratio much. For DACH customers, EU residency and DACH dialect model are added bonuses.
Sonix · founded 2017 · HQ USsonix.ai
| Dimension | DeepScript | Sonix |
|---|---|---|
| Price per hour (pay-as-you-go) | €0.18 | $10 |
| Data residency | Nuremberg, DE | AWS US |
| Languages | 99+ | 40+ |
| Browser editor | Solo editor with highlighting + export | Multi-user with word-by-word edit |
| Speaker diarization | In both tiers | Included |
| REST API | Full in all tiers | API only on Premium |
| Live transcription | WebSocket streaming | No |
| MCP for AI agents | Pro tier | No |
| DACH dialects | Premium model trained | Standard German |
| Free tier | 3 transcriptions | 30 minutes |
Pick DeepScript when ...
- Cost-conscious volume — whether 10 or 1,000 hours/month.
- Strictly GDPR-regulated industries (legal, medical, banking, public sector).
- DACH audio with dialect components.
- You need API access on a cheap tier.
- Live transcription via WebSocket (Sonix doesn't offer this).
Pick Sonix when ...
- Multi-user workflow with word-by-word live editing.
- Existing Sonix integrations (e.g. Zoom Recording auto-import).
- US-centric compliance.
Frequently asked questions
Why is DeepScript so much cheaper than Sonix?
We run the transcription engine on our own GPUs in Nuremberg, not via AWS. That removes the cloud margin and US distribution overhead. Sonix also builds a browser editor + collaboration layer that has to be funded. DeepScript focuses on the pipeline use-case (upload → result) and passes the savings on.
Does DeepScript have a multi-user editor like Sonix?
No. We have a solo editor with search, inline correction and export, but no live co-editing. For collaborative editing, export as .docx and work in Word/Google Docs, or use Sonix for that step. Most of our customers edit transcripts solo (journalists, lawyers, researchers) — they don't miss anything.
Is DeepScript's accuracy really comparable to Sonix?
On clean English very similar (>95% word accuracy). On DACH dialects DeepScript Premium is clearly ahead — Sonix' model is primarily tuned for US English. Best to spot-check with our 3 free transcriptions.
How does Sonix → DeepScript migration work?
Sonix exports .txt, .docx and .srt from the editor. Drop those into DeepScript as-is, or re-transcribe the originals (Premium with DACH dialect model for higher accuracy). For bulk migrations we'll happily build an importer.
Try it yourself instead?
Three transcriptions free, no credit card. Data stays in Germany. Three minutes from sign-up to finished transcript.