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Head to head · 2026

Deepgram vs Google Cloud Speech-to-Text

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Deepgram

Trains its own speech models from scratch, built for call centers

4.5Free

Visit Deepgram (opens Deepgram in a new tab)

Google Cloud Speech-to-Text

Google Cloud's speech recognition API converting audio to text across 125+ languages with real-time streaming

4.3Free

Visit Google Cloud Speech-to-Text (opens Google Cloud Speech-to-Text in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Deepgram does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    Deepgram

    4.5 against 4.3

  • Same job?

    Yes

    Both are Audio tools

Side by side

Compared onDeepgramGoogle Cloud Speech-to-Text
Our rating4.5Better4.3
Starts atFreeFree
Free planYesYes
CategoryAudioAudio
PlansFree
  • V2 standard$0.016 per minute for the first 500K minutes a month, falling to $0.004 above 2M
  • V2 dynamic batch$0.003 per minute
  • V1First 60 minutes a month free, then $0.016 per minute (with data logging) or $0.024 (without)
Key features
  • Speech recognition models trained from scratch, not fine-tuned Whisper
  • Real-time streaming transcription API
  • Built for call center and voice agent use cases
  • Usage-based API pricing
  • Free credits for development and testing
  • Speech recognition across 125+ languages and regional variants
  • Real-time streaming transcription alongside batch processing
  • Automatic punctuation and speaker diarization
  • Domain-tuned models for phone calls and video content
  • Custom vocabulary adaptation without full model retraining
Pros
  • Own model training gives more control over accuracy and speed tradeoffs
  • Strong fit for real-time, low-latency transcription needs
  • Long operating history in the speech API space
  • Language and variant coverage exceeds most competing transcription APIs
  • 60 minutes of free processing every month, not only a one-time trial
  • Proven at scale, processing over 1 billion voice minutes monthly
Cons
  • No consumer app, requires engineering integration
  • Real-time focus matters less for simple batch transcription needs
  • Costs can scale significantly at high call volume
  • Per-second billing makes total cost hard to predict without usage forecasting
  • Enhanced models for phone and video audio cost more than the standard tier
  • Requires a Google Cloud account, not a standalone consumer product
CompanyDeepgram, founded 2015Google, founded 2017

Prices come from each vendor's pricing page, last checked 20260703. Check the vendor before you buy.

FAQ

Questions people ask

Is Deepgram better than Google Cloud Speech-to-Text?

In our reviews Deepgram scores 4.5 and Google Cloud Speech-to-Text scores 4.3. The better pick depends on the job. Deepgram: Trains its own speech models from scratch, built for call centers. Google Cloud Speech-to-Text: Google Cloud's speech recognition API converting audio to text across 125+ languages with real-time streaming.

Which is cheaper, Deepgram or Google Cloud Speech-to-Text?

Deepgram: free. Google Cloud Speech-to-Text: free.

Do Deepgram and Google Cloud Speech-to-Text have free plans?

Yes, both have a free plan.

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