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Halv vs Mumble AI

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

Halv compared with Mumble AI
DetailHalv logo HalvMumble AI logo Mumble AI
What it doesMulti-model desktop workspace with cost optimization through agent routing Voice tools for humans with things to say
StageNot given MVP
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingDesktop app: Free and open source (Apache 2.0). Halv Cloud: US$10 per month. Mumble 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.
Key features
  • JEV agent routing for automatic model and reasoning selection
  • Support for Claude Code, Codex, Kimi, and GLM models
  • Synced savings dashboard
  • History across machines
  • Automatic account rotation
  • Code navigation via Crux
  • Command output filtering via RTK
  • Model context processing via Headroom
  • Cross-platform support for macOS, Windows, Linux
  • 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
What makes it different
  • 57.1% lower recorded model costs compared to vanilla Codex on benchmark runs
  • Free and open source desktop app under Apache 2.0 license
  • Agent routing included with Halv Cloud at no additional fee
  • Single workspace for multiple AI coding models
  • Matched vanilla Codex pass rates with lower cost
  • 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
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)19 no change since last check16 no change since last check
Trust Flow (Majestic)37
Citation Flow (Majestic)2430
Referring domains (Majestic)57142

5 details filled in for both companies.

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