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Mumble AI vs HarnessUp

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

Mumble AI compared with HarnessUp
DetailMumble AI logo Mumble AIHarnessUp logo HarnessUp
What it doesVoice tools for humans with things to say Up to 3x more work with the same tokens on Claude Code and Codex
StageMVP Not given
FoundedNot given Not given
Based inUS BR
Pricing modelFreemium Freemium
PricingMumble Dictation: Free tier with unlimited on-device dictation, no account needed. Pro is $50 one-time purchase (Early bird price $100, currently $50) including AI cleanup, AI Transforms, custom prompts, voice actions, and priority support. Mumble AI is free during beta. Basic FREE: always free with measurement and monitoring tools. Pró: US$9/month with 7 days free trial, includes Delta Read, Code Finder, Terminal Guide, Stop Loss, Budget Cap, and Git Admin. Ultra: US$12/month with 7 days free trial, adds Cheap Swarm and security features. GIGA UNLIMITED: US$27/mont
Key features
  • Works in every app on your Mac
  • Runs on-device, even offline
  • Supports 40+ languages, mixed mid-sentence
  • AI Transforms to reshape text
  • Custom prompts for any output
  • Voice actions: GIF, web search, ask AI
  • Personal dictionary that learns your words
  • Meeting notes with decisions and next steps
  • Works with every meeting app
  • 30-day money-back guarantee on Pro
  • Deep Scan: measures token consumption by analyzing conversation history
  • Smart Compress: compresses requests without calling the model
  • Delta Read: reduces rereading of context across turns
  • Cheap Swarm: routes lightweight tasks to cheaper models with 26 task classes
  • Secret Lock: masks passwords and keys before they enter conversations
  • Code Deck: 4 concurrent agent slots with 17+ CLI options
  • KanBan Sync: automatic task board synced with agent planning
  • HarnessUp Flow: create agentic workflows on infinite canvas
  • Board: infinite canvas for notes, images, and columns
  • Stop Loss: budget cap to prevent exceeding spending limits
What makes it different
  • Fully on-device processing, audio never leaves your Mac
  • No subscription required, one-time purchase for Pro
  • No bot joins your calls for meeting notes
  • Works offline without login or account
  • Dictation goes beyond text with custom output formats
  • Measures token waste with your own data before charging anything
  • Reverses AI damage with one button undo functionality
  • No login required to start measuring token usage
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)22 −2 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)300
Referring domains (Majestic)1420

6 details filled in for both companies.

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