Notion
Notes & WikiPiano gratuitoDocs, databases and boards in one workspace — the default knowledge base for teams.
Visit siteBest Notes & Wiki tools: 2 tested
2 tools listed for Japan, 2 with a free tier. Conclusions come from hands-on testing plus user ratings; prices are public list prices, last checked 2026-10.
All Notes & Wiki tools 2
Obsidian
Notes & WikiPiano gratuitoLocal-first Markdown notes with a plugin ecosystem powerful enough to become a platform.
Visit siteHow to choose
If you only pick one, take Notion (4.8/5): If you are buying exactly one tool for a team, Notion remains the safest answer. Its stren…
Need free → Notion; budget-first → Obsidian; China-direct access → Notion.
Top 5 at a glance 2
| Rank | Tool | Score | Free tier | From | Best for |
|---|---|---|---|---|---|
| 1 | Notion | 4.8 | Yes | Pro $12/mo | Teams of 5 to 50 people th… |
| 2 | Obsidian | 4.7 | Yes | commercial use $50/yr | Research-minded users who … |
FAQ
Which Notes & Wiki tool should I start with?
Highest rated is Notion (4.8/5 across 1284 reviews). If you are buying exactly one tool for a team, Notion remains the safe… If budget is zero, validate your flow on its free tier first.
Are there free options in this category?
2 of the 2 tools listed offer a long-term free tier; most others run a 7–14 day trial. Free tiers usually cap seats, export formats or quotas — rarely the core editing features.
Which is easier for teams in mainland China?
2 of 2 are verified reachable from mainland China. If you need local invoicing, data residency or Chinese support, pick from those 2 — lowest migration cost.
How often is pricing re-checked?
We re-check public pricing monthly; the latest update was Notion in 2026-10. Always confirm on the vendor's checkout page — the "from" price shown is the annual plan divided by twelve.
Other categories
Last verified 2026-10-01. Scores weigh hands-on testing (60%), price-to-value (25%) and user ratings (15%). Vendors neither score nor buy placement.