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Head-to-head · Speech-to-Text Software

Deepgram Speech-to-Text vs Buzz

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Deepgram Speech-to-Text #6 in Speech-to-Text Software 8.5/10 Paid ✓ 2 of 5 features Visit Deepgram
Buzz #7 in Speech-to-Text Software 8.4/10 Free plan Free plan✓ 1 of 5 features Visit Buzz

Deepgram Speech-to-Text leads on 0 checks, Buzz on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDeepgram Speech-to-Text · 8.5/10
  • Free planonly Buzz
  • Most featuresDeepgram Speech-to-Text · 2 of 5

Deepgram Speech-to-Text scores higher on our rubric for speech-to-text software: 8.5 against 8.4 out of 10; our editors rank them #6 and #7.

Buzz offers free plan; Deepgram Speech-to-Text doesn't.

Deepgram Speech-to-Text is the better fit for production developers needing fast STT APIs. Buzz is the better fit for free desktop transcription and automation.

  • Deepgram Speech-to-Text fits best

    Production developers needing fast STT APIs

  • Buzz fits best

    Free desktop transcription and automation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Deepgram Speech-to-Text 8.5/10 Visit ↗ Buzz 8.4/10 Visit ↗
At a glance
Editor score 8.5 8.4
Ranking #6 in Speech-to-Text Software #7 in Speech-to-Text Software
Best for Production developers needing fast STT APIs Free desktop transcription and automation
Pricing model Paid Free
Starting price — Free plan
Free plan — ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Desktop
Support Community, Docs Docs, Community
Integrations 10 integrations 3 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business
Features Deepgram Speech-to-Text 2/5 · Buzz 1/5
Speaker labels ✓ ✓
API access ✓ (best) Not checked yet
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 Both Not checked yet
Supported languages Not checked yet Not checked yet
Our review
Pros
  • 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
  • Runs on Windows, macOS, and Linux with local transcription workflows
  • Supports speaker identification, speech separation, and word-level timings
  • Exports TXT, SRT, and VTT files with watch folders and CLI automation
Cons
  • No ongoing free plan is listed
  • Enterprise pricing requires contacting sales
  • Growth pricing uses pre-paid annual credits
  • Its primary workflow is desktop-based rather than a hosted transcription service
  • Remote speech recognition depends on optional OpenAI API use
  • Model and workflow choices may require technical setup for automation
Our verdict

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 →

Buzz is an open-source desktop application for transcribing and translating audio locally on a personal computer. It is suited to people who want a free workflow across Windows, macOS, and Linux, whether they are processing recorded audio…

Read the review →
  1. Deepgram Speech-to-TextSpeech-to-Text Software 8.5Paid
  2. BuzzSpeech-to-Text Software 8.4Free plan

Strengths and trade-offs

  • 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

  • Buzz — where it wins

    • Runs on Windows, macOS, and Linux with local transcription workflows
    • Supports speaker identification, speech separation, and word-level timings
    • Exports TXT, SRT, and VTT files with watch folders and CLI automation

    Where it doesn't

    • Its primary workflow is desktop-based rather than a hosted transcription service
    • Remote speech recognition depends on optional OpenAI API use
    • Model and workflow choices may require technical setup for automation
  • Deepgram Speech-to-Text8.5/10 · Paid

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

    Visit DeepgramFull verdict →
  • Buzz8.4/10 · Free plan

    A free, open-source desktop app for local transcription, speaker labels, and automation.

    Visit BuzzFull verdict →

More comparisons

All Speech-to-Text software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update