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Mumble AI vs Reviu

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 Reviu
DetailMumble AI logo Mumble AIReviu logo Reviu
What it doesVoice tools for humans with things to say The review app for code your agent writes
StageMVP Not given
FoundedNot given Not given
Based inUS FR
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. Free: Local agent review, sessions, parallel worktrees, diff review with comments, local Git workflows. Pro: $9/month or $79/year (save 27%). Pro adds pull request dock, GitHub review comments, merge, and notifications. 14-day free trial.
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
  • Native Rust GPU-accelerated desktop application
  • Agent sessions with Claude Code, Codex, Gemini, and ACP-registry agents
  • Parallel agent sessions in isolated Git worktrees
  • Inline review comments sent back to the agent
  • Real-time diff editor with inline and split views
  • Hunk-level staging, editing, and restore in the diff
  • Interactive rebase and conflict resolution
  • GitHub pull request review, checks, and merge in Reviu Pro
  • Built-in terminal
  • Keyboard-first command palette
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
  • Review agent code before it commits with inline comments sent back to the agent
  • Fully native desktop app built with Rust and GPU acceleration, not Electron
  • Agents run locally as processes on your machine with your existing subscription
  • All local agent review and Git features remain free while Pro adds GitHub integration
  • Parallel worktrees allow multiple agents to work simultaneously without interference
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)16 no change since last check9 no change since last check
Trust Flow (Majestic)76
Citation Flow (Majestic)3025
Referring domains (Majestic)14235

6 details filled in for both companies.

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