Google Cloud Speech-to-Text vs Deepgram Speech-to-Text

Google Cloud Speech-to-Text9.4Visit Deepgram Speech-to-Text8.5Visit

Higher score Google Cloud Speech-to-Text #1 in Speech-to-Text Software 9.4/10 Paid ✓ 2 of 5 features Visit Google Cloud

vs

Deepgram Speech-to-Text #6 in Speech-to-Text Software 8.5/10 Paid ✓ 2 of 5 features Visit Deepgram

• Google Cloud Speech-to-Text fits best

  Developers needing broad, low-cost cloud STT

• Deepgram Speech-to-Text fits best

  Production developers needing fast STT APIs

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Side by side

Feature	Google Cloud Speech-to-Text 9.4/10 Visit ↗	Deepgram Speech-to-Text 8.5/10 Visit ↗
At a glance
Editor score	9.4	8.5
Ranking	#1 in Speech-to-Text Software	#6 in Speech-to-Text Software
Best for	Developers needing broad, low-cost cloud STT	Production developers needing fast STT APIs
Pricing model	Paid	Paid
Starting price	$0.003/unit usage-based	—
Free plan	—	—
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Support	Docs	Community, Docs
Integrations	4 integrations	10 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Google Cloud Speech-to-Text 2/5 · Deepgram Speech-to-Text 2/5
Speaker labels	✓	✓
API access	✓	✓
Offline transcription	Not checked yet	Not checked yet
Mobile apps	Not checked yet	Not checked yet
Desktop apps	Not checked yet	Not checked yet
Specs
Capture modes	Not checked yet	Both
Supported languages	Not checked yet	Not checked yet
Our review
Pros	V2 Dynamic Batch recognition starts at $0.003 per minute Supports synchronous, asynchronous, and streaming recognition Includes diarization, timestamps, SRT, and WebVTT captions	Supports both real-time streaming and pre-recorded transcription Adds diarization, smart formatting, redaction, and keyterm prompting Offers REST, WebSocket, official SDKs, and broad integrations
Cons	Standard V2 recognition costs $0.016 per minute Dynamic Batch recognition is designed for lower-urgency processing Usage-based pricing varies by model, version, region, and audio details	No ongoing free plan is listed Enterprise pricing requires contacting sales Growth pricing uses pre-paid annual credits
Our verdict	Google Cloud Speech-to-Text is a cloud service and API for converting speech audio into text with neural-network recognition models. It is aimed at developers building transcription, captioning, telephony, video, medical-audio, and other… Read the review →	Deepgram Speech-to-Text converts live streams and pre-recorded audio into transcripts through an API. It is aimed at developers building conversational AI, contact center, healthcare, media transcription, speech analytics, and other… Read the review →

Strengths and trade-offs

• Google Cloud Speech-to-Text — where it wins

  • V2 Dynamic Batch recognition starts at $0.003 per minute
  • Supports synchronous, asynchronous, and streaming recognition
  • Includes diarization, timestamps, SRT, and WebVTT captions

  Where it doesn't

  • Standard V2 recognition costs $0.016 per minute
  • Dynamic Batch recognition is designed for lower-urgency processing
  • Usage-based pricing varies by model, version, region, and audio details

• Deepgram Speech-to-Text — where it wins

  • Supports both real-time streaming and pre-recorded transcription
  • Adds diarization, smart formatting, redaction, and keyterm prompting
  • Offers REST, WebSocket, official SDKs, and broad integrations

  Where it doesn't

  • No ongoing free plan is listed
  • Enterprise pricing requires contacting sales
  • Growth pricing uses pre-paid annual credits

• Google Cloud Speech-to-Text9.4/10 · Paid

  A flexible, low-cost cloud STT API with streaming, diarization, timestamps, and captions.

  Visit Google CloudFull verdict →
• Deepgram Speech-to-Text8.5/10 · Paid

  A flexible STT API with streaming, diarization, formatting, and custom models.

  Visit DeepgramFull verdict →