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Capacities vs MarginNote

Updated June 2026 · A structured head-to-head comparison.

A studio for your mind (object-based notes).

Reading, annotation, and study notes combined for deep learning.

The verdict

Both Capacities and MarginNote are credible note taking tools, and the right pick comes down to your priorities.

Choose Capacities if you want a free plan to start on, broader platform coverage and a higher overall rating (4.6/5). A studio for your mind (object-based notes).

MarginNote — Reading, annotation, and study notes combined for deep learning.

Capacities vs MarginNote: side by side

DimensionCapacitiesMarginNote
Starting priceFree – $10/moFree – $99.99/user once
Free planYesWinnerNo
Pricing modelFreemiumOne-time
Best forResearchers, WritersStudents, Researchers
PlatformsWeb, Mac, Windows, Ios, AndroidWinnerMac, Ios
Rating4.6/5Winner4.3/5

Capacities key facts

Vendor
Capacities
Pricing
Freemium — Free – $10/mo
Free tier
Yes
Platforms
Web, Mac, Windows, Ios, Android
Best for
Researchers, Writers
Editor rating
4.6 / 5
Founded
2021
Headquarters
Aachen, Germany

MarginNote key facts

Vendor
MarginNote
Pricing
One-time — Free – $99.99/user once
Free tier
No
Platforms
Mac, Ios
Best for
Students, Researchers
Editor rating
4.3 / 5
Founded
2015
Headquarters
China

Frequently asked questions

Is Capacities better than MarginNote?

Neither is universally better — Capacities edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.

Is Capacities or MarginNote cheaper?

Capacities is the more affordable of the two to get started, at free – $10/mo. Capacities starts at free – $10/mo; MarginNote starts at free – $99.99/user once.

Can Capacities replace MarginNote?

Yes for most teams — both are note taking tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.