Roam Research vs Tana——どっちが優秀？
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
Tanaを選ぶべき人: 構造化された検索可能なノートで、自分だけのパーソナルOSを構築したいパワーユーザー
私たちの見解: Roam Research for simplicity, Tana for power users.
| Roam Research | Tana | |
|---|---|---|
| 料金 | No free plan | Pro $15/mo | Free for personal use | Tana Pro $10/mo |
| 機能 | Bidirectional linking, Block-level references, Daily notes workflow, Graph overview, Custom CSS and JavaScript | Supertag-based schema system, Live search nodes, Command node automations, AI integration built-in, Outliner with structured data |
| こんな人に最適 | Researchers and writers who think in connected ideas and want block-level linking | Power users who want to build their own personal operating system with structured, queryable notes |
| 学習コスト | 難しい | 難しい |
本当の違い
Both offer free tiers, so the real question is what you get when you start paying.
Roam Research stands out with Bidirectional linking and Block-level references. Tana counters with Supertag-based schema system and Live search nodes.
Roam Research's Achilles heel: no free plan, web-only (no native desktop), and the community has shrunk as obsidian and logseq grew. Tana's: steep learning cliff — the supertag concept is powerful but takes days to grok properly. Pick whichever weakness you can live with.
結論
If you value bidirectional linking and 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, go with Roam Research. If 構造化された検索可能なノートで、自分だけのパーソナルosを構築したいパワーユーザー matters more, Tana is your pick. Neither is a bad choice — but one will fit your workflow better.