G2 Vendor Directory

OpenAI Whisper vs. Deepgram

A side-by-side comparison based on G2 review data.

MetricOpenAI Whisper

by OpenAI

Deepgram

by Deepgram

Overall rating4.44.6
Review count52483
Ease of use9.09.2
Ease of setup8.79.1
Quality of support8.59.0
Meets requirements8.78.9
NPS58.82352973.277662
Small Business62.7%80.5%
Mid-Market27.5%17.0%
Enterprise9.8%2.5%
Total page views8882,057
Total LLM citations20,57079,370

OpenAI Whisper

Whisper is a general-purpose speech recognition model. It is trained on a large dataset of diverse audio and is also a multitasking model that can perform multilingual speech recognition, speech translation, and language identification.

Pros

  • Accuracy
  • Implementation Ease
  • Multilingualism
  • Documentation
  • Noise Cancellation

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!

Pros

  • Accuracy
  • Speed
  • Ease of Use
  • Quality
  • Real-time Transcription
  • Speech to Text Conversion