Onthos vs ChartBase
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Onthos compared with ChartBase
| Detail | O
Onthos | 
ChartBase |
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| What it does | Dynamic ontology for financial markets
| The analytics workspace for serious data teams
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | GB
| Not given
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| Pricing model | Not given
| Freemium
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| Pricing | Not given
| Free: $0 forever (5 dashboards, 25 datasets, 1 database connection, 100 MB storage). Pro: $39/month (15 dashboards, 50 datasets, 10 database connections, 2 GB storage). Team: $79/month for 3 editors, then $10/mo each (unlimited dashboards, datasets, database connections, 10 GB storage). Enterprise:
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| Key features | - 200+ thematic factors for stock return decomposition
- Fundamental and statistical factor models
- Daily global point-in-time factors
- API, MCP and bulk data feed access
- Concept2Universe thesis-to-universe conversion
- Industry classification for public and private companies
- Connected knowledge from internal documents and sources
- NLP pipeline and AI agent integration
| - CSV and Excel file upload with type detection
- Scheduled database refresh without manual upload
- AI-assisted dashboard generation and formula writing
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| What makes it different | - Living, dynamic ontology that evolves with market changes
- Unique thematic factor approach beyond traditional models
- Every fact linked to supporting evidence source
- Infrastructure for enterprise knowledge graph without building NLP systems
| - Viewers are always free and unlimited; pay only for editors who build dashboards
- No installation required; browser-based workspace accessible anywhere
- Row-level security filters data itself, not just hiding charts, applied before caching
- Columnar engine optimizes performance; adding rows costs less than adding charts
- Fork published community dashboards and customize with your own data
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 36 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 8 | 0 |
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| Citation Flow (Majestic) | 32 | 0 |
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| Referring domains (Majestic) | 62 | 0 |
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3 details filled in for both companies.
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