Notion vs Roam Research——どっちが優秀？
Notionを選ぶべき人: ドキュメント、Wiki、プロジェクト管理を1つのツールにまとめたいチーム向け
Roam Researchを選ぶべき人: つながったアイデアで思考し、ブロックレベルのリンキングが欲しい研究者やライター向け
私たちの見解: Notion for simplicity, Roam Research for power users.
| Notion | Roam Research | |
|---|---|---|
| 料金 | Free personal plan | Plus $8/user/mo | No free plan | Pro $15/mo |
| 機能 | All-in-one workspace, Database views, Team wikis, API & integrations, AI assistant built-in | Bidirectional linking, Block-level references, Daily notes workflow, Graph overview, Custom CSS and JavaScript |
| こんな人に最適 | Teams that want docs, wikis, and project tracking in one tool | Researchers and writers who think in connected ideas and want block-level linking |
| 学習コスト | 普通 | 難しい |
本当の違い
Both offer free tiers, so the real question is what you get when you start paying.
Notion stands out with All-in-one workspace and Database views. Roam Research counters with Bidirectional linking and Block-level references.
Notion's Achilles heel: gets slow with large databases and complex setups. Roam Research's: no free plan, web-only (no native desktop), and the community has shrunk as obsidian and logseq grew. Pick whichever weakness you can live with.
結論
If you value all-in-one workspace and ドキュメント、wiki、プロジェクト管理を1つのツールにまとめたいチーム向け, go with Notion. If つながったアイデアで思考し、ブロックレベルのリンキングが欲しい研究者やライター向け matters more, Roam Research is your pick. Neither is a bad choice — but one will fit your workflow better.