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Merlin vs Referee.chat

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

Merlin compared with Referee.chat
DetailMerlin logo MerlinReferee.chat logo Referee.chat
What it doesYour agents, now part of your team An AI panel debates your goal; a referee rules on re-checkable evidence
StageGrowing Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given Free: $1.00 starting credit once. Credit plans from $10 top-up with no expiration. Your own key: 5% infrastructure fee after the first $5.00 of usage.
Key features
  • Integrates with Slack, Linear, and GitHub
  • Runs on your own devices using your existing Claude and Codex subscriptions
  • Shared skills that teams can publish and install
  • Recurring schedules for progress updates and routine checks
  • Shared memory across company and channels
  • Access control for devices, skills, memory, and schedules
  • Proactive responses to surface missing context
  • Panel of up to six AI models from different vendors
  • Referee rules on re-checkable evidence only
  • Searches academic databases: arXiv, OpenAlex, Crossref, Europe PMC
  • Executes Python code to verify claims
  • Customizable acceptance standards
  • Matches pause and resume without losing work
  • Shared ledger prevents re-derivation
  • Spending limit per match
What makes it different
  • Runs on your own machines with no separate model billing
  • Multiplayer by default with work visible to entire team
  • Lives in existing collaboration tools, not a separate app
  • Shared skills and memory compound across the team
  • Referee decides on evidence, not argument quality
  • Panel from different vendors fails in different directions
  • Stuck is a targeted question, not model thrashing
  • Cost grows with ledger, not round count
  • Published matches become research record
Community votes00
DR (Domain Rating by Ahrefs)26 +5 (up) since last check2 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1913
Referring domains (Majestic)2431

4 details filled in for both companies.

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