AssemblyAI vs whisper.cpp
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
AssemblyAI
Speech-to-text and audio intelligence API
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WHI whisper.cpp C/C++ port of OpenAI's Whisper: offline speech-to-text on almost any d... Visit | |
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| RECATOOLS Score | 7.8 / 10 | 8.3 / 10 |
| Capability | — | |
| Value for money | — | |
| Ease of use | — | |
| ASEAN readiness | — | |
| API quality | — | |
| Pricing | Usage_based | Free |
| Free tier | Not offered as a plan — free usage covers up to 185 hours of pre-recorded or 333 hours of streaming transcription, no card | Everything — MIT-licensed code, freely downloadable ggml model files and official Docker images; no hosted or paid product exists |
| Paid from | Pay as you go — Universal-2 $0.15/hour, Universal-3.5 Pro $0.21/hour | — |
| Has API | ✓ | ✓ |
| Open source | ✗ | ✓ |
| Free to use | ✗ | ✓ |
| Users | — | — |
| Founded | 2017 | — |
| Maker | — | — |
| Verdict | AssemblyAI is a developer-focused speech AI platform delivering accurate transcription plus audio-intelligence features like speaker diarization, summarisation, sentiment, topic detection, and PII redaction through a cle... |
whisper.cpp is for turning speech into text on hardware you control. It compiles to a lightweight dependency-free binary, loads a single ggml model file — tiny (75 MiB) through large-v3, plus q5_0 quantizations — and tra... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.