Knodegraph is a knowledge graph builder that lets you upload documents and automatically extract entities and relationships using AI. You can also build graphs manually with a drag-and-drop editor.

How much does Knodegraph cost?

Knodegraph has a free tier with 3 graphs and 100 nodes per graph. The Pro plan is $14.99/month and includes unlimited graphs, 50,000 nodes, NLP extraction, multilingual support, and API access.

What languages does Knodegraph support?

Knodegraph supports over 100 languages for entity extraction, including English, Arabic (with full RTL support), French, Spanish, German, Chinese, Japanese, and many more.

Is my data secure on Knodegraph?

Yes. Knodegraph uses per-user data isolation, meaning your knowledge graphs are completely separate from other users. All data is stored on secure, self-hosted infrastructure with encrypted connections.

How does AI extraction work?

Upload any document and Knodegraph uses Claude AI to identify entities (people, organizations, locations, concepts) and the relationships between them. Extracted data is staged for your review before being added to your graph - you always have final control.

Can I export my knowledge graphs?

Yes. Free users can export to PNG, SVG, JSON, and CSV. Pro users additionally get access to JSON-LD, RDF, and Neo4j export formats.

Looking for a Notion AI Alternative?

Notion AI assists you with writing and summarizing pages inside a Notion workspace. KnodeGraph is different — it turns uploaded documents into structured knowledge graphs with typed entities and relationships. Notion AI helps you navigate prose; KnodeGraph helps you navigate structure.

Why People Look for Notion AI Alternatives

Notion AI summarizes my pages — but I need to see how the ideas relate.

Notion AI operates on prose. KnodeGraph extracts typed entities and typed relationships from documents and renders them as a visual, explorable graph.

We're paying $10/user/mo on top of Notion just for AI — it adds up fast.

Notion plan + Notion AI is typically $20+/user/mo. KnodeGraph Pro is $14.99/mo flat with AI extraction included.

My inputs are PDFs and research papers, not Notion pages.

Notion AI needs content already in Notion to reason over. KnodeGraph ingests PDFs, DOCX, and text directly.

Notion AI barely works in Arabic and non-English documents.

KnodeGraph's extraction pipeline is multilingual-first — 100+ languages including Arabic RTL and CJK scripts work natively.

I need a visual graph I can show stakeholders — Notion doesn't do that.

Notion has tables, kanban, calendar, gallery — no knowledge-graph view. KnodeGraph's core UI is the graph, with filters by entity type and relationship type.

Feature Comparison

Feature	KnodeGraph	Notion AI
Primary interface	Visual knowledge graph	Linear Notion pages + AI assistant
Data source	Upload PDF/DOCX/text	Content already in Notion
Output	Typed entities + relationships	Rewritten prose, summaries, answers
Graph visualization	Cytoscape interactive graph	None
Typed relationships	Yes — configurable per domain	Untyped database references
Multilingual extraction	100+ languages (Arabic RTL, CJK)	English-optimized, variable
Export	PNG, SVG, JSON, CSV	Markdown, HTML, PDF
Required ecosystem	None	Notion account required

Where Notion AI Is the Better Choice

Unmatched for collaborative writing, wikis, and project docs
AI summarizes and rewrites inside the tool your team already uses
Deep integrations with Notion's databases, rollups, and automations
Best choice if your entire workflow lives in Notion
Huge template library and community plugins

Where KnodeGraph Is the Better Choice

•Document-to-graph extraction — Notion AI doesn't extract structure
•Typed entities and relationships, not just referenced pages
•100+ language support natively
•Flat $14.99/mo vs stacking per-user fees
•Visual graph deliverable you can export and share
•Works on PDFs, reports, and filings without copy-paste into Notion

Can I Use Both?

Yes — they solve different problems. Use KnodeGraph to extract a structured graph from your source documents, then embed the shareable graph URL inside a Notion page. Notion AI handles writing and summarizing around the graph; KnodeGraph is the structural anchor.

Pricing Comparison

	KnodeGraph Free	KnodeGraph Pro	Notion AI Free	Notion AI Paid
Free tier	$0 — 3 graphs, 100 nodes	—	Notion free (limited AI responses)	—
Entry paid	—	$14.99/mo	—	Notion Plus $10/user + Notion AI $10/user = $20/user/mo
AI extraction	5 docs/mo	50 docs/mo	No extraction	No extraction
Graph view	Yes	Yes	No	No
Multilingual	100+ languages	100+ languages	English-focused	English-focused

Frequently Asked Questions

Is Notion AI a replacement for a knowledge graph tool?

No. Notion AI is an assistant over prose pages. It can't produce typed entities and relationships from documents. If you need structured, exportable, queryable knowledge, you need a knowledge-graph tool like KnodeGraph.

Can KnodeGraph work with Notion pages?

Yes — export any Notion page to Markdown and upload it to KnodeGraph. The extractor processes it like any other document and pulls entities and relationships.

Does KnodeGraph have a writing assistant like Notion AI?

Not as a core feature. KnodeGraph's AI is focused on entity and relationship extraction from documents, not on writing or rewriting prose.

Which is better for research workflows?

KnodeGraph — research typically involves ingesting papers or reports and understanding relationships between authors, concepts, and citations. That's structural work a graph surfaces far better than prose summaries.

Ready to Build Your Knowledge Graph?

Start with the free tier -- 3 graphs, 100 nodes, full visual editing. No credit card required.

Get Started Free