Side-by-side comparison of two listed Productivity tools — real listing data only, no paid placement.
On record, they differ in: unique tags (Notion 2: #wiki #collaboration vs Capacities 2: #pkm #objects); category rank (Notion #14 vs Capacities not in top 50). Same pricing model (Freemium) and category (Productivity). Listing facts only — not a recommendation.
All-in-one workspace for notes, docs, wikis and projects
Notion blends documents, databases, wikis and project boards into one flexible block-based workspace. Notion AI adds writing help, Q&A over your workspace and meeting notes, keeping teams' knowledge in a single searchable home.
Published 2026-08-06 · Links checked 2026-09-14
Object-based note-taking that organizes itself
Capacities structures notes as typed objects — people, books, meetings, ideas — that interlink automatically into a networked knowledge base with daily notes, calendar context and AI assistance.
Published 2026-08-06 · Links checked 2026-09-16
| Notion | Capacities | |
|---|---|---|
| Pricing | Freemium | Freemium |
| Category | Productivity | Productivity |
| Rank in Productivity | Position #14 of 77 | not in top 50 of 77 |
| Alternatives listed | 11 → | 11 → |
| Shared tags | #notes | |
| Unique tags | #wiki #collaboration | #pkm #objects |
| Platforms | iOS · Android · macOS | Not detected on official site (checked 2026-09-17) |
| Pricing page | Notion Pricing Plans: Free, Plus, Business, & Enterprise. | Official pricing page |
| Free trial | Not detected on official site (checked 2026-09-16) | Mentioned on the official pricing page |
| Documentation | developers.notion.com/ | docs.capacities.io/ |
| Company | Not detected on official site (checked 2026-09-16) | Capacities |
| In their own words | Build Custom Agents, search across all your apps, and automate busywork. The AI workspace where teams get more done, faster.— official site (homepage description), checked | Capacities is a note-taking and knowledge management app that organizes your ideas as connected objects instead of files and folders. Available free on Mac…— official site (homepage description), checked |
| Official channels | — | X (Twitter)YouTubeDiscordRedditInstagramdeclared on capacities.io via schema.org sameAs |
| Official website | www.notion.com | capacities.io |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Only platforms with an official store or installer link are listed; others may exist.
Notion is Freemium; Capacities is Freemium. Both are listed in Productivity on ToolDock.
What they have in common: #notes
Notion is listed as freemium (free tier alongside paid plans); Capacities is listed as freemium (free tier alongside paid plans). Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are Productivity tools listed on ToolDock, and they share the tag notes.
ToolDock keeps a tag-matched alternatives list for each: see Notion alternatives and Capacities alternatives.