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Zumbo vs Quillo

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

Zumbo compared with Quillo
DetailZumbo logo ZumboQuillo logo Quillo
What it doesOpen source dictation for Mac with local AI, instant speed and complete privacy Listen to any text, understand it with AI
StageNot given Not given
FoundedNot given Not given
Based inRO Not given
Pricing modelPaid Not given
PricingOne Mac: $15 (or $9 for first 10 buyers); Three Macs: $20; Team (10 Macs): $79. 3-day free trial with everything unlocked. Free updates. 14-day refunds. Free: all on-device features. Starter Monthly $4.99, Starter Yearly $34.99, Pro Monthly $9.99, Pro Yearly $69.99 (US prices; local pricing in other regions). Starter gives 30 minutes of cloud voice and 15 Ai pages per month; Pro gives 90 minutes and 40 pages.
Key features
  • Dictation into any app with one keyboard shortcut
  • Local speech processing in about 200 milliseconds
  • Automatic clean speech with filler word removal
  • Learn corrections to improve accuracy per user
  • 21 vocabulary packs for specialized fields
  • Custom vocabulary packs from CSV or JSON files
  • Notes with searchable history and time-based reminders
  • Meeting mode with speaker labels and timestamps
  • Supports 25 European languages
  • Runs completely offline with no account required
  • Read PDF, Word, EPUB and text files aloud in natural voice
  • Quillo Ai assistant for document questions and summaries
  • Exam and quiz maker from notes and documents
  • Document scanner with text recognition and edge detection
  • PDF tools: merge, split, compress, edit, convert, password protect
  • E-signature, letterhead and stamp features
  • Translation in 13 languages with listen capability
  • Google Drive sync across devices
  • Voice chat with AI
What makes it different
  • Open source GPL-3 code on GitHub you can read, build and verify
  • Complete privacy with no server, no account, no audio sent anywhere
  • Fastest local transcription at about 200 milliseconds latency
  • One-time purchase with free updates and no subscription
  • Works in terminal, code editors and AI coding agents
  • One unified app with reading, AI, scanning, PDF tools and signatures
  • Designed for accessibility: voice-first for blind and low-vision users
  • AI quality levels: Fast, Balanced, and Most careful for different needs
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)3 no change since last check5 +5 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)224
Referring domains (Majestic)91

4 details filled in for both companies.

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