AssemblyAI - Speech to Text API vs. Deepgram
A side-by-side comparison based on G2 review data.
| Metric | AssemblyAI - Speech to Text API | Deepgram |
|---|---|---|
| Overall rating | 4.6 | 4.6 |
| Review count | 126 | 483 |
| Ease of use | 9.2 | 9.2 |
| Ease of setup | 9.2 | 9.1 |
| Quality of support | 9.0 | 9.0 |
| Meets requirements | 9.1 | 8.9 |
| NPS | 76.8 | 73.277662 |
| Small Business | 78.8% | 80.5% |
| Mid-Market | 16.8% | 17.0% |
| Enterprise | 4.4% | 2.5% |
| Total page views | 753 | 2,057 |
| Total LLM citations | 73,605 | 79,370 |
AssemblyAI - Speech to Text API
Founded in 2017 and headquartered in San Francisco, AssemblyAI is a Voice AI platform serving over 200,000 developers worldwide. AssemblyAI specializes in providing speech recognition and understanding capabilities through API-based services, with a focus on conversation intelligence and voice agent applications. Companies ranging from early-stage startups to Fortune 500 enterprises across technology, healthcare, legal, and telecommunications industries rely on this comprehensive speech processing API.
- Accuracy
- Ease of Use
- Transcription Accuracy
- Transcripts
- Speed
- Implementation Ease
Deepgram
Enterprise Voice AI platform designed for developers building voice-first products using speech-to-text, text-to-speech, or speech-to-speech APIs. Over 200,000 developers build with Deepgram's voice-native foundational models, accessed via APIs or self-managed software. Start building with $200 in free credits!
- Accuracy
- Speed
- Ease of Use
- Quality
- Real-time Transcription
- Speech to Text Conversion