Design and diagrams decision
MindNode
A capable developer can replicate the core mind-mapping and outline workflow and basic sharing in about a week, but reproducing MindNode's native Apple polish, iCloud private sync, Vision Pro features, on-device AI, and years of product polish is impractical for a one-person open-source replacement.
Visit website↗$2.99/mo
$36/yr
Read off the official pricing page.
$50one-off30 h to build
$20/mo5 h/mo upkeep
On cash alone, building overtakes the subscription at 9 seats.
Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need - the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship. All MindNode alternatives, with the arithmetic →
What a replacement has to do
- Create and edit node-based mind maps, switch to an outline view, save/load documents, and export/import common formats.
What it still won’t have
- Native macOS / iOS / Vision Pro UI polish and platform-specific integrations
- iCloud-backed private sync and encryption tied to Apple accounts
- On-device private AI that runs locally on Apple hardware
- App Store distribution, Apple Watch and Vision Pro immersive features
- Years of product polish and integrated sticker/theme assets
What remains hard
- Brand trust
MindNode is fully supported by our users and owned by our founder.
- Brand trust
18+ years of refinement creating the perfect balance of simplicity and capability.
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 9 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a single-developer minimal web mind-mapping app using React + TypeScript for frontend, Konva or SVG for the canvas, Node.js + Express for a simple backend, and Postgres (or SQLite) for storage. Implement: 1) interactive node graph (create/move/connect/edit/delete nodes, keyboard shortcuts), 2) synchronized outline view that edits the same document model, 3) import/export OPML and Markdown and JSON document save/load, 4) attach images to nodes and call an external image-background-removal API, 5) simple shareable document URLs and optional realtime presence using WebSockets. Out of scope: native macOS/iOS/Vision Pro apps, iCloud sync, App Store packaging, on-device AI. Include error handling, input validation, and automated tests for core document model and import/export; provide a Dockerfile and a README with deployment steps.
How we checked
How the score was reached
- Partly verdict base52
- An open-source build was found+5
- 5 cited sources+3
- Price verified on pricing page+3
- Evidence score63
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time - so the same evidence always produces the same number.
How scoring works →Cited sources · 5
Every page the run actually retrieved.
- official productMindNode (home / product)
- official pricingMindNode Download / Pricing
- official docsMindNode Features
- open sourcemobench/mindvas
- open sourcepulipulichen/HTML-MindMap
Integrity checks
What held up, and what did not.