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AI One Stop Shop

Capacities

Object-based notes workspace with optional AI assist

Research and notes

Capacities is a notes and knowledge app built around objects and daily notes. The Basic plan stays free, and Pro adds AI assist so you can explore and connect ideas while keeping ownership of your knowledge base.

Available on

WebDesktopiOSAndroid

Pricing

Basic free forever; Pro about $9.99/mo; Believer from about $12.49/mo

Free tier available

freemium pricing

Price checked Oct 13, 2026

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Source

Official pricing page (opens in new tab)
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