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OnlyRead vs Nowly

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

OnlyRead compared with Nowly
DetailOnlyRead logo OnlyReadNowly logo Nowly
What it doesRead-only mode for AI browser agents Discord Rich Presence for any website
StageMVP Startup
FoundedNot given 2026
Based inNot given FR
Pricing modelFreemium Free
PricingFree: $0/month, open source with bring-your-own-model key. Pro: Free during early access with 1,000 judged requests; $5/month when paid tier launches. Not given
Key features
  • Blocks write, post, delete and purchase operations
  • Works with any Chromium browser and AI agent
  • App-specific rules and request classification
  • Open source codebase
  • Central control across multiple browsers (Pro)
  • One-link agent browser setup (Pro)
  • No API key required (Pro)
  • Per-account usage limits with fail-closed behavior
  • Tested on 1,000+ real tasks
  • Browser extension for Chrome, Firefox, and Chromium-based browsers
  • Desktop app for Windows, macOS, and Linux
  • Library of installable presence scripts
  • Automatic updates of title, artwork, and playback state
  • Local processing with no servers involved
  • Optional analytics disabled by default
  • Signed official presences verified before distribution
  • Support for 50 presences in the library
  • Custom activity creation for unlisted platforms
What makes it different
  • Reduces accidental changes by AI agents without eliminating access to read data
  • Open source with full code transparency
  • Fail-closed design for unclassified requests
  • Tested against real AI agent tasks on major websites
  • Fully managed Pro option with no setup required
  • Local bridge design using dedicated desktop app for direct Discord connection
  • Installable presence library grows independently without requiring extension updates
  • Open source code allows community contributions and custom presence creation
  • No ads or subscriptions; optional donations support development
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)Not checked yet no change since last check3 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)020
Referring domains (Majestic)015

5 details filled in for both companies.

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