Referee.chat vs Nimbalyst
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Referee.chat compared with Nimbalyst
| Detail | 
Referee.chat | 
Nimbalyst |
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| What it does | An AI panel debates your goal; a referee rules on re-checkable evidence
| Agent wiki and visual workspace for Claude Code, Codex and other AI coding agents
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | 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.
| Free: Nimbalyst app and personal wiki. Wiki Teams: $20 per user per month or $200 per user per year (currently free during beta).
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| Key features | - 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
| - WYSIWYG markdown editor with AI-assisted editing
- Red/green inline diffs for AI changes approval
- Visual editors for mockups, diagrams, and drawings
- Parallel agent session management
- File and session linking
- Persistent searchable session history
- Pull request review in Developer Mode
- MCP server support
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| What makes it different | - 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
| - Agents write the wiki as they work, eliminating manual documentation
- Open source and local-first: your data stays on your machine
- Built by Evergage founders who scaled to $250M ARR
- One unified workspace instead of multiple disconnected tools
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | 50 ● no change since last check |
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| Trust Flow (Majestic) | 0 | 15 |
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| Citation Flow (Majestic) | 13 | 40 |
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| Referring domains (Majestic) | 31 | 709 |
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5 details filled in for both companies.
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