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echo99 vs Transcribe.so

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

echo99 compared with Transcribe.so
Detailecho99 logo echo99Transcribe.so logo Transcribe.so
What it doesRecord, transcribe, and summarize calls on your Mac Find who said what and when with your AI agent
StageNot given Startup
FoundedNot given 2025
Based inCZ SG
Pricing modelFree Freemium
PricingNot given Free: $3 credit included with new accounts; Pay-as-you-go: $1/hour; Starter: $9/mo (unlimited, up to 2 hours per file); Pro: $19/mo (unlimited, up to 5 hours per file); Business: $49/mo (unlimited, up to 10 hours per file). Annual plans include 3 months free.
Key features
  • Records microphone and system audio as separate WAV files
  • Local transcription in 25 European languages
  • Automatic speaker identification and voice matching
  • Automatic call recording with one-time setup
  • AI-powered meeting summaries with key points and action items
  • Works with Zoom, Teams, Google Meet, FaceTime, Webex, and browser calls
  • Live transcript preview in floating window during calls
  • Recordings stored locally as plain WAV, JSON, and Markdown files
  • Handles mid-call audio device changes without interruption
  • Speaker labels and word-level timestamps
  • 52 languages and dialects
  • Chapters with timestamps
  • Search and Q&A with citations
  • Subtitle generation in multiple formats
  • Integration with ChatGPT, Claude, and AI agents
  • API and MCP server access
  • Encrypted storage and privacy controls
  • Library search across multiple recordings
  • File upload for meetings, lectures, podcasts and voice notes
What makes it different
  • No meeting bot joins the call—recording happens entirely on your Mac
  • All audio, transcripts, and processing stay on your Mac with no uploads
  • Free with no account, signup, or subscription required
  • Speaker voices recognized across calls without cloud processing
  • Works offline after initial model downloads
  • Word-level timestamps that enable precise subtitle generation for any platform
  • Ask questions across multiple recordings with citations back to the original moment
  • Supports use directly within ChatGPT and Claude without leaving your agent
  • Benchmarked accuracy with 1.5x to 2.3x fewer errors than Whisper large-v3
  • Permanently searchable library that organizes all transcripts in one place
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)18 +2 (up) since last check34 +1 (up) since last check
Trust Flow (Majestic)133
Citation Flow (Majestic)2726
Referring domains (Majestic)3646

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