AssemblyAI Universal-3-Pro vs ElevenLabs Scribe v2 Compared
Blog post from AssemblyAI
In comparing the speech-to-text APIs AssemblyAI Universal-3-Pro and ElevenLabs Scribe v2, the focus extends beyond mere transcription accuracy to include factors such as prompting control, multichannel support, concurrency handling, pricing, and compliance features. AssemblyAI's Universal-3-Pro is tailored for large-scale asynchronous workloads, offering extensive natural language prompting and multichannel audio support with simultaneous speaker diarization, making it well-suited for compliance-heavy environments. It also provides predictable scaling with separate concurrency pools and a lower base transcription cost. In contrast, ElevenLabs’ Scribe v2, integrated with a broader voice platform, limits multichannel audio to five channels without combining it with diarization support and shares concurrency across all products. While both models support entity detection, Universal-3-Pro offers additional audio redaction capabilities, which are crucial for regulated industries, and generally requires fewer paid features for advanced workflows.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| Real-time | 3 | 6,871 | 1,512 | 283 | +1% |
| Voice AI | 3 | 3,033 | 292 | 61 | +34% |
| LLM | 2 | 6,188 | 1,014 | 247 | +27% |
| Universal-3 Pro | 2 | 175 | 12 | 2 | - |
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