Obsidian vs Capacities (2026): Which PKM Tool Should You Use?
By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 11, 2026 · Based on hands-on testing
คำตอบใน 30 วินาที
เลือก Obsidianif you want local Markdown files, deep customization via 1,000+ plugins, and full data ownership — it's the power user's PKM tool. เลือก Capacitiesif you want an object-based knowledge system (typed notes for people, books, projects) with a modern visual interface and zero configuration. Obsidian ชนะ 5-2 on flexibility, but Capacities's beginner-friendly approach and built-in AI are genuinely compelling.
คำตัดสินของเรา
Obsidian
- Local Markdown files — yours forever
- 1,000+ plugins (Dataview, Templater, Tasks)
- Works on every platform inc. Linux
- Requires setup and configuration time
- Can overwhelm with plugin options
- Sync มีค่าใช้จ่าย $4/เดือน (or DIY with iCloud)
เจาะลึก: Obsidian full analysis
ฟีเจอร์ ภาพรวม
Obsidian stores your notes as local Markdown files — they work in any text editor, forever. The plugin ecosystem is the largest in the PKM space: Dataview turns your vault into a queryable database, Templater ทำให้อัตโนมัติ note creation, and the Tasks plugin จัดการ to-dos across your entire vault. With 28,000+ reviews at 4.8/5, it's the most popular PKM tool for power users.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| Personal | $0 | All core features, ไม่จำกัด vaults, plugins |
| Sync | $4/เดือน | End-to-end encrypted sync |
| Publish | $8/เดือน | Publish notes as a website |
Who Should เลือก Obsidian?
- Researchers, developers, and writers building a long-term knowledge base
- Users who want full ownership of their notes as Markdown files
- People who enjoy customizing their tools with plugins
- Anyone who needs Windows, Linux, or Android support
Capacities
- Object types — note, book, person, project
- Built-in AI ฟีเจอร์ (Pro plan)
- Works immediately — zero configuration
- Cloud-based — no local file ownership
- No plugin ecosystem
- Smaller community than Obsidian
เจาะลึก: Capacities full analysis
ฟีเจอร์ ภาพรวม
Capacities takes a unique approach to PKM: everything is an object with a type. A "Book" object has fields for author, rating, and reading status. A "Person" object links to meetings and notes about them. This structured approach makes knowledge more organized out of the box without needing plugins like Dataview. Built-in AI helps surface connections and answer questions about your knowledge base.
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| ฟรี | $0 | Core features, object types, graph view |
| Pro | $9/เดือน or $90/yr | AI features, more storage, ขั้นสูง capabilities |
Who Should เลือก Capacities?
- Visual thinkers who want structured object types
- Users who prefer cloud sync without configuration
- People who want built-in AI knowledge retrieval
- Beginners who want a modern PKM tool that works immediately
Side-by-Side Comparison
| Category | Obsidian | Capacities | ผู้ชนะ |
|---|---|---|---|
| Data Storage | Local Markdown files — yours forever | Cloud-based | ✔ Obsidian |
| Setup Complexity | High — ต้องการ configuration | Ready to use immediately | ✔ Capacities |
| Plugin Ecosystem | 1,000+ community plugins | No plugins — built-in ฟีเจอร์ only | ✔ Obsidian |
| AI ฟีเจอร์ | Via plugins (Copilot, etc.) | Built-in AI (Pro plan) | ✔ Capacities |
| Graph View | Powerful, interactive graph | Visual connections (simpler) | ✔ Obsidian |
| Platform Support | All platforms inc. Linux | Web, Mac, iOS, Android | ✔ Obsidian |
| Community Size | Massive — Discord, Reddit, forums | Smaller but growing | ✔ Obsidian |
| ราคา | ฟรี (local) / Sync $4/เดือน | ฟรี / Pro $9/เดือน | Tie |
● Obsidian ชนะ 5 · ● Capacities ชนะ 2 · ● 1 tie · Based on 31,200+ user reviews
Which do you use?
ใครควรเลือกอะไร?
→ เลือก Obsidian if:
You want full ownership of your notes as local Markdown files. You enjoy customizing your workspace with plugins. You're a power user, developer, or researcher building a long-term knowledge base where data portability matters.
→ เลือก Capacities if:
You want to organize knowledge into typed objects — books, people, projects — with a modern visual tool that works immediately. You prefer cloud sync without setup, and you like the idea of built-in AI knowledge retrieval.
→ ควรหลีกเลี่ยงทั้งคู่ถ้า:
You need team collaboration and project management — Notion is better. If you want the simplest possible notes, Apple Notes or Google Keep might be all you need.
Best For Different Needs
Also ข้อเสียidered
We evaluated several other tools in this category before focusing on Obsidian vs Capacities. Here are the runners-up and why they didn't make our final comparison:
คำถามที่พบบ่อย
ความเห็นบรรณาธิการ
Capacities is the most interesting new PKM tool I've tested in years. The object-type approach — where a "Book" has author fields and a "Person" links to meetings — is brilliant and solves a real problem Obsidian only จัดการ via plugins like Dataview. But I keep coming back to Obsidian because I trust local files more than any cloud service. If Capacities offered a local-first option, it would be a genuine Obsidian killer. For now, it's the best choice for people who want structured PKM without the setup tax.
Get our free SaaS Buyer's Guide (PDF)
Save hours of research. We cover pricing traps, hidden fees, and how to negotiate better deals.
Join 0 SaaS buyers. No spam, unsubscribe anytime.
Our วิธีการวิจัย
We used both Obsidian and Capacities as daily PKM tools for 3 weeks each. We tested note creation, linking, graph visualization, AI features, and organizational workflows. We analyzed 31,200+ reviews from G2, Product Hunt, and Reddit communities. ราคา verified April 2026.
Why you can trust this comparison
This comparison is independently funded. No vendor paid for placement or influenced our scores. Ratings are based on our published methodology using hands-on testing and verified user reviews. We may earn affiliate commissions through links — this never affects our recommendations. Read our full methodology →
Data sources: Official ราคา pages, G2.com, Capterra.com. Prices and ratings verified April 2026. We update our top 50 comparisons monthly. Read our methodology
Ready to build your knowledge base?
Both have free tiers. ลอง Obsidian for local power or Capacities for modern visual PKM.
อัพเดทล่าสุด: . ราคา and ฟีเจอร์ are verified weekly via automated tracking.