AssemblyAI vs Deepgram: 2026 comparison
Speech-to-text API — accurate transcription with speaker diarization and summarization.
AssemblyAI vs Deepgram — specs
| Spec | AssemblyAI | Deepgram |
|---|---|---|
| Category | Audio | Audio |
| Pricing | Subscription | |
| Open source | No | No |
| Capabilities | transcription, diarization, summarization, sentiment | transcription, real-time, voice-agent, tts |
| Current version | Universal-2 | Nova-3 |
| Verified | Yes | Yes |
Which should you pick?
AssemblyAI and Deepgram are closely matched on price and feature surface. Pick based on which tagline reads truer to your workflow.
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Frequently asked about AssemblyAI vs Deepgram
What's the main difference between AssemblyAI and Deepgram?+
Both AssemblyAI and Deepgram are audio tools, but they differ in pricing, feature surface, and verification status. AssemblyAI and Deepgram are closely matched on price and feature surface. Pick based on which tagline reads truer to your workflow.
Is AssemblyAI cheaper than Deepgram?+
Yes — AssemblyAI is the cheaper of the two.
Can I use both AssemblyAI and Deepgram together?+
Yes, many teams pair tools in the same category to cover edge cases. Use AssemblyAI for its broader capability surface and Deepgram for the workflows where it's more focused.
Which is better for 2026: AssemblyAI or Deepgram?+
AssemblyAI and Deepgram are closely matched on price and feature surface. Pick based on which tagline reads truer to your workflow.