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Dim0 vs Helix

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

Dim0 compared with Helix
DetailDim0 logo Dim0Helix logo Helix
What it doesThe open-source, real-time collaborative AI canvas with notes, mini-apps, and agents on one infinite board The founder studio that runs long after launch
StageMVP Startup
FoundedNot given Not given
Based inFR AE
Pricing modelNot given Freemium
PricingFree: €0 with 50 AI requests/day, 5 boards, up to 5 collaborators per board. Basic: €6.99/month with 150 AI requests/day, unlimited boards, up to 10 collaborators per board. Plus: €11.99/month with unlimited AI requests, unlimited boards, up to 20 collaborators per board. Self-host: Free MIT-license Free: 10,000 credits one time, 500 MB storage, Haiku & Sonnet models, core canvas features, 5 AI conversations per day. Starter: $16/mo, 25,000 credits/mo, 5 GB storage, all AI models, API & MCP access, basic analytics, custom PDF exports. Professional: $39/mo, 75,000 credits/mo, 25 GB storage, ever
Key features
  • Real-time collaborative infinite canvas with multi-user sync
  • AI mini-apps: interactive React apps generated directly on the canvas
  • Board-aware AI agent that reads context, searches the web, runs code
  • Notion-grade rich notes with toggles, math, tags, sub-pages
  • Support for 8 AI models: Claude, GPT, Gemini, Mistral, DeepSeek, Qwen, Kimi, GLM
  • Nested boards for organizing projects into folders
  • Presentation mode to turn canvas into slides
  • Mapify: turn notes into mind maps, schemas, or diagrams
  • MIT-licensed open source, self-hostable with local Postgres and vector DB
  • Integration with existing tools (marketing, analytics, community, development platforms)
  • AI-powered research and planning
  • Unified canvas for plans, docs, metrics, and decisions
  • MCP server integration with Claude, Cursor, Windsurf
  • API and MCP access
  • Scheduled syncs
  • Multiple AI model support (Claude, GPT, Haiku, Sonnet)
  • Custom PDF exports
  • Credit rollover capability
What makes it different
  • All three tools—Notion, Excalidraw, ChatGPT—unified on one canvas, with the AI reading surrounding context before acting
  • AI outputs placed as editable nodes on the board instead of lost in a chat sidebar
  • Spatial thinking preserved: canvas keeps structure and relationships visible at once, unlike chat
  • Fully open source and self-hostable with no vendor lock-in or proprietary format
  • Runs continuously after launch, not just at planning stage
  • Integrated canvas connects all business tools and data in one view
  • AI actively participates in building alongside you
  • Credits-based pricing scales with how far your business runs
Community votes00
DR (Domain Rating by Ahrefs)8 no change since last check5 no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)2813
Referring domains (Majestic)808

6 details filled in for both companies.

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