Milanote vs Heptabase: which should you choose in 2026?

Last updated May 2026

Both are canvas-based tools for visual thinkers. The visual thinkers are different.

Milanote is for creatives. Designers, photographers, filmmakers organising visual references, mood boards, and project briefs. The boards look like a studio wall: images pinned next to colour swatches next to scribbled notes. Beautiful and loose.

Heptabase is for learners and researchers. Students, academics, and writers breaking down complex topics by arranging ideas and notes spatially. The canvases look like research maps: cards connected by lines, concepts laid out to reveal structure. Systematic and deliberate.

Both use space to think. They use it for different kinds of thinking.

Side-by-side comparison

Where Milanote wins

Visual collecting. Milanote is designed for gathering and arranging visual references. Save images from the web, drag in photos, place them alongside colour swatches and notes. The boards look good. The spacing, the typography, the way images sit on the canvas. For designers building a mood board, the aesthetic quality is part of the value. Heptabase's cards are functional. Milanote's boards are beautiful.

Creative project structure. Nested boards let you organise a creative project with boards inside boards: campaign, mood, assets, copy, feedback. The hierarchy feels natural for creative work. Heptabase's whiteboards are flat.

Simpler to start. Drag and drop. No learning curve. No bidirectional links, no daily journals, no card-based knowledge model to understand. Save things, arrange them, share the board. Milanote is immediately usable. Heptabase requires learning its philosophy.

Free tier. 100 cards and 10 file uploads free. Heptabase has no free plan. 7-day trial only.

Where Heptabase wins

Deep thinking. Heptabase is built for understanding complex information. Read a paper, create cards from highlights, arrange them spatially, see connections emerge. The whiteboard is a thinking tool, not a display surface. Milanote displays what you've collected. Heptabase helps you think through what you've read.

PDF annotation. Highlight text in a PDF, pull highlights onto cards, place cards on a whiteboard alongside related concepts. This is a research workflow Milanote doesn't attempt. For students and academics processing dense source material, the highlight-to-card pipeline is Heptabase's core value.

Bidirectional links. Cards link to each other across whiteboards. Tags connect ideas. Over time, the links reveal structure in your thinking. Milanote boards are independent. What you save on one board has no relationship to what's on another.

AI Tutor. Heptabase's AI explains sources, researches topics with citations, and helps you understand material. Unlimited on Premium. Milanote has no AI at all.

Offline. Heptabase works fully offline. Local-first. Milanote requires internet.

Android. Heptabase has an Android app. Milanote doesn't.

Where both fall short

Neither has semantic search. Milanote searches by keyword within boards. Heptabase searches by text across cards. Neither searches by meaning, by visual similarity, or by colour. Finding something you saved months ago means remembering where you put it.

Neither handles diverse content natively. Milanote handles images, notes, links, and files. Heptabase handles cards, PDFs, and images. Neither extracts, indexes, or searches inside video, audio, slide decks, spreadsheets, or ePubs. If your work involves more than images and text, the content lives outside both tools.

Neither connects the canvas to a broader library. Milanote boards contain what you dragged onto them. Heptabase whiteboards contain cards you created. Neither pulls from a library of everything you've ever saved across all your tools and file types. The canvas is self-contained.

Neither tool does what the other does. Milanote can't help you process a research paper. Heptabase can't help you build a beautiful mood board. If you need both visual collecting and deep research thinking, you need both tools.

A canvas for both

Fabric works for both use cases. Arrange design references like Milanote or map out research like Heptabase, and everything on the canvas is connected to your broader library.

Fabric's spatial canvas lets you drag any file from your library onto an infinite space: images, PDFs, notes, saved web pages, design files, meeting recordings. Live embeds bring Figma designs, YouTube videos, Google Maps, and Slides onto the canvas as working elements. Sticky notes, text boxes, shapes, arrows, freehand drawing. Real-time multiplayer.

The difference: the canvas isn't self-contained. It's connected to everything you've ever saved. The AI assistant understands what's on the board and can help organise, connect, or explain it. Semantic search finds content across all your canvases and your entire library by meaning, not by which board you placed it on. Visual search finds similar images. Colour search finds assets by palette.

For the Milanote use case: Save references with the Chrome extension. Arrange them on the canvas. Publish the mood board with analytics and stakeholder links. Everything you save is part of a permanent, searchable creative library.

For the Heptabase use case: Drag PDFs from your library onto the canvas. Annotate them. Write notes alongside. Ask the AI questions that span the PDF, your notes, and everything else you've saved. Your research compounds across projects.

Fabric doesn't have Milanote's aesthetic simplicity for quick, pretty boards. It doesn't have Heptabase's PDF highlight-to-card pipeline or offline-first architecture. But for visual thinkers whose work spans both creative collecting and research thinking, Fabric's canvas handles both without needing two tools.

See the full comparisons: Fabric vs Milanote and Fabric vs Heptabase. See also: best moodboard app and best brainstorming app.

How to choose

Use Milanote if you're a creative professional collecting visual references for projects. You want beautiful boards that look professional when shared with clients. You need nested project structure. You don't need AI, PDF annotation, or bidirectional linking. Your work is visual collecting, not deep analysis.

Use Heptabase if you're a researcher or student making sense of complex material. You read dense sources, annotate PDFs, and build conceptual maps through spatial arrangement. You want bidirectional links and an AI that explains your sources. Your work is understanding, not displaying.

Try Fabric if you need both. Visual reference collecting and deep research thinking on the same canvas, connected to your entire library. AI that understands what's on the board and search that finds things by meaning, colour, and visual similarity. Generous free plan.

FAQs

Can Milanote be used for research?

For collecting visual research references, yes. For deep analysis of dense source material with PDF annotation, bidirectional linking, and AI-assisted understanding, no. That's Heptabase's territory.

Can Heptabase be used for mood boards?

You can arrange images on a whiteboard. But Heptabase's interface is designed for knowledge cards, not visual mood boards. The aesthetic is functional, not presentational. Milanote boards look better for client-facing work.

Does either have semantic search or colour search?

No. Neither searches by meaning, visual similarity, or colour. Fabric has all three.

Does either connect to a broader content library?

No. Milanote boards and Heptabase whiteboards are self-contained. Fabric's canvas is connected to your entire library of saved content across all file types and connected services.

Which has a better free tier?

Milanote: 100 cards and 10 file uploads, free. Heptabase: no free plan, 7-day trial only. Fabric: generous free plan with limited storage and AI.

Does Milanote have an Android app?

No. Heptabase does. Fabric has iOS, Android, web, desktop, and Chrome extension.