⚡ Quick Verdict:
- Pricing: AFFiNE Pro is free forever, with a Pro plan at $6.75/month. Obsidian is free for personal use, with a Sync add-on from $4/month.
- Best for: AFFiNE Pro suits teams who combine documents, whiteboards and databases. Obsidian suits solo note taking and a personal knowledge base.
- Key difference: AFFiNE Pro is an all in one workspace with real time collaboration. Obsidian is a local-first vault built around plugins.
- Our pick: AFFiNE Pro for most users. It bundles docs, whiteboards and databases with built-in AFFiNE AI in one open source project.
AFFiNE Pro and Obsidian both promise to help you stay organized.
But they take very different paths to knowledge management.
AFFiNE Pro is a hyper fused platform for docs, whiteboards and databases.
Obsidian is a local-first home for your notes and personal knowledge base.
One combines many different tools in a single window.
The other keeps your data on your own machine and grows through plugins.
Overview
This AFFiNE Pro vs Obsidian comparison covers pricing, features and how each platform fits your workflow.
Our writers use both tools for note taking, project planning and brainstorming ideas.
Those hands-on observations appear in the “What Our Team Noticed” sections below.
We also pulled from documentation and user reviews to check the latest version.
By the end, you’ll know which one matches your specific needs.
What is AFFiNE Pro?
AFFiNE Pro is an open source note taking app for pages, notes and whiteboards.
It lets you write, draw and plan in one all in one workspace.
The platform combines documents, whiteboards and databases into a single window.
You can quickly switch between structured writing and visual brainstorming.
Its page and block structure feels familiar to anyone who uses Notion.
Built-in AFFiNE AI adds intelligent assistance for writing, drawing and planning.
AFFiNE Pro
A feature rich, local-first workspace that fuses docs, whiteboards and advanced databases. It is built to enhance productivity for next gen startups and established organizations.
AFFiNE Pro Pricing
Here is what AFFiNE Pro costs in 2026. Let’s break it down.
| Plan | Price | Best For |
|---|---|---|
| FOSS + Basic | Free forever | Solo users and open source fans |
| Pro | $6.75/month | Power users who manage projects |
| Team | $10/seat/month | Teams needing real time collaboration |
Pricing verified January 2026.
Free trial: No card needed. The FOSS + Basic plan is free forever, so you can test all the features first.
Money-back guarantee: Paid plans are billed monthly, so you can cancel before the next cycle.
📌 Note: The free plan already includes docs, whiteboards and databases. You only pay for more storage, extra team members and cloud sync.
⚠️ Warning: The $6.75 Pro price reflects annual billing. Check the account page before you buy, as monthly rates can be higher.
Key Benefits of AFFiNE Pro
Here is what makes AFFiNE Pro worth considering:
- All in One Workspace: Write docs, sketch on the whiteboard and build advanced databases without juggling other apps. This unique combination cuts down tool switching.
- AFFiNE AI: The built-in AI helps you draft text, turn notes into slides and brainstorm ideas. It brings intelligent assistance right into your pages.
- Whiteboard Feature: The edgeless canvas lets you doodle and map projects. It is great for planning and better organization of messy ideas.
- Real Time Collaboration: Your team can edit the same page live. This keeps everyone aligned as you track progress on shared work.
- Local First & Privacy Focused: Data stays on your device first, then syncs. This gives you a privacy focused base for sensitive knowledge.
- Open Source Project: The community can contribute code and features. Cross-platform apps run on Windows, macOS, Linux and the web.
What Our Team Noticed
Our writer signed up for AFFiNE Pro and spent several days building a project workspace. Here is what stood out:
AFFiNE Pro Pros & Cons
✅ Pros
- Combines docs, whiteboards and databases in one workspace
- Free forever plan with no feature paywall on core tools
- Built-in AFFiNE AI for writing, drawing and planning
- Local-first storage and an open source codebase
❌ Cons
- Younger app, so some features still feel unfinished
- Smaller plugin community than older rivals
- Advanced databases have a learning curve for beginners
What is Obsidian?
Obsidian is a local-first note taking app built around plain Markdown files.
Every file sits inside an Obsidian vault on your own machine.
You link ideas together to build a rich personal knowledge management system.
Small atomic notes connect through internal links and a visual graph.
A huge library of plugins lets you shape the app to your own thoughts.
Obsidian AI arrives through those ai powered plugins, not a built-in engine.
Obsidian
A local-first vault for your notes and a growing plugins overview. It pairs a visual graph with ai tools like Smart Connections and Copilot.
Obsidian Pricing
The core Obsidian app is free. Paid add-ons cover sync, publishing and business use.
| Plan | Price | Best For |
|---|---|---|
| Sync | $4/month | Syncing vault notes across different vaults |
| Publish | $8/month | Turning notes into a public web site |
| Catalyst | $25 | Early access and supporting the community |
| Commercial | $50/year | Business and commercial use |
Pricing verified January 2026.
Free trial: No trial needed. Personal use is free with full offline access to your files.
Money-back guarantee: Sync and Publish are month-to-month, so you can stop any time.
📌 Note: Most ai powered plugins are free. Some, like Copilot and Text Generator, need an API key from providers such as OpenAI or Anthropic.
⚠️ Warning: API-based ai tools bill by usage. GPT-4 can cost around $0.01 per 1,000 tokens, so heavy vault chat adds up.
Key Benefits of Obsidian
Here is what makes Obsidian worth considering:
- Local Markdown Files: Your obsidian notes stay as plain text on your local machine. That means long-term access and strong privacy.
- Smart Connections: This plugin builds local embeddings and uses semantic search. It surfaces relevant information across your entire vault.
- Copilot & Text Generator: These plugins connect large language models for chat mode and generating structured content from selected text.
- Local LLM Support: You can run local models on your own hardware. This keeps ai questions private and works with local machine learning.
- Visual Graph: A map of links shows how ideas connect. It helps you learn faster and spot gaps in your knowledge base.
- Deep Customization: Settings profiles, powered templates and custom themes let you tune every corner of the app.
What Our Team Noticed
Our writer set up an Obsidian vault and added a few ai powered plugins. Here is what stood out:
Obsidian Pros & Cons
✅ Pros
- Local Markdown files you own and access offline
- Huge library of free and ai powered plugins
- Smart Connections adds semantic search across notes
- Can run a local LLM for private ai questions
❌ Cons
- AI needs manual plugin setup and API keys
- Weak real time collaboration for teams
- Steep learning curve for advanced features
Feature Comparison
Ready to dive into a detailed comparison of AFFiNE Pro vs Obsidian?
We’ll explore six key features so you can match each tool to your specific needs.
| Feature | AFFiNE Pro | Obsidian |
|---|---|---|
| Starting Price | Free / $6.75 mo | Free / $4 mo sync |
| All in One Workspace | ✅ | ❌ |
| Whiteboards & Databases | ✅ | Canvas only |
| Built-In AI | ✅ AFFiNE AI | Via plugins |
| Real Time Collaboration | ✅ | ❌ |
| Local First | ✅ | ✅ |
| Open Source | ✅ | ❌ (free, closed) |
| Best For | Teams & projects | Solo knowledge base |
1. Workspace & Note Taking
AFFiNE Pro: This is a true all in one workspace. You combine documents, whiteboards and databases in one file. Blocks move freely, so you can restructure pages fast and stay organized.
Obsidian: This is pure note taking done well. Internal links join atomic notes into a personal knowledge base. It shines for writing, not for mixing many different tools on one page.
2. Whiteboards & Databases
AFFiNE Pro: The whiteboard feature and advanced databases set it apart. An edgeless canvas lets you brainstorm ideas, then link them to Kanban views. This is where whiteboards and databases meet in one hyper fused platform.
Obsidian: The Canvas plugin gives you a visual board for cards and links. It is great for mapping thoughts, but it lacks the structured databases and project planning tools that AFFiNE Pro builds in.
3. AI & Intelligent Assistance
AFFiNE Pro: AFFiNE AI is built in. It drafts text, turns notes into a presentation and helps with planning. This intelligent assistance lives inside the app, so there is no setup.
Obsidian: Obsidian AI comes from plugins. Copilot and Text Generator hook into large language models for chat mode and context aware answers. A chatgpt bot can even run retrieval augmented generation across your entire vault.
⚠️ Warning: Obsidian’s ai chatbot power depends on the plugins you add. Expect to manually adjust global settings profiles and API keys before it feels smart.
4. Collaboration & Teams
AFFiNE Pro: Real time collaboration is a core feature. Your team can edit the same doc or whiteboard live and track progress together. This makes it strong for shared projects.
Obsidian: Obsidian is built for one person. It is not designed for live team work and suits freelancers and researchers best. You can share vault notes, but not co-edit them in real time.
5. Plugins & Customization
AFFiNE Pro: As an open source project, you can contribute code and shape the roadmap. Customization is growing, though the plugin scene is younger than Obsidian’s.
Obsidian: This is Obsidian’s home turf. A plugins overview shows thousands of options, from Cloud Atlas date magic to Math Maestro real time calculations. Powered templates and settings profiles bend the app to your workflow.
6. Local First & Privacy
AFFiNE Pro: A local first design keeps data on your device, then syncs when you choose. This privacy focused model works well for sensitive projects and offline drafting.
Obsidian: Notes live as local files with full offline access. You control which notes ai tools read, and a local llm keeps everything on your own machine.
7. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan | AFFiNE Pro | Obsidian |
|---|---|---|
| Free | FOSS + Basic (free forever) | Free for personal use |
| Entry Paid | Pro $6.75/month | Sync $4/month |
| Higher Tier | Team $10/seat/month | Publish $8/month |
| Other | — | Catalyst $25, Commercial $50/year |
AFFiNE Pro: The free plan already covers docs, whiteboards and databases. The Pro plan adds storage and cloud sync, and Team unlocks seats for real time collaboration.
Obsidian: The app itself is free. You only pay for optional Sync, Publish or a commercial license. AI plugin costs depend on which language models and providers you pick.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| All in one workspace | AFFiNE Pro | Docs, whiteboards and databases combined |
| Team projects | AFFiNE Pro | Real time collaboration built in |
| Solo knowledge base | Obsidian | Deep linking and atomic notes |
| Local LLM & plugins | Obsidian | Run local models and ai tools offline |
| Beginner-friendly AI | AFFiNE Pro | Built-in AFFiNE AI, no setup |
💰 Your Budget
Both are free to start. AFFiNE Pro’s paid tiers add team seats, while Obsidian’s fees cover sync and commercial use.
🔌 Your Tech Stack
Obsidian connects to other apps through plug ins and API keys. AFFiNE Pro keeps most tools in one place, so you rely less on outside services.
📝 Your Writing Style
If you write in short atomic notes, Obsidian fits your own thoughts well. If you blend text, tasks and visuals, AFFiNE Pro suits you.
🎓 Your Experience Level
AFFiNE Pro has a more intuitive interface for beginners. Obsidian rewards tinkerers who enjoy tuning global settings profiles and plugins.
🆓 Free Trials and Demos
Try both for free before you commit. Load real notes into each and see which one helps you stay organized.
🛟 Support Options
Both lean on community support and docs. AFFiNE Pro’s open source project invites you to contribute, while Obsidian has a large forum and youtube videos.
Switching Guide
Already using one of these tools? Here is what to expect if you switch.
🔄 Switching from AFFiNE Pro to Obsidian?
✅ What you’ll gain:
- A larger plugin library and ai powered plugins
- Plain Markdown files you fully own
- Options to run a local llm for private chat
❌ What you’ll lose:
- Built-in whiteboards and advanced databases
- Real time collaboration for your team
- One-click AFFiNE AI with no setup
📋 How to switch:
- Export your AFFiNE Pro pages as Markdown
- Create a new Obsidian vault on your machine
- Drop the files in and add Smart Connections
🔄 Switching from Obsidian to AFFiNE Pro?
✅ What you’ll gain:
- An all in one workspace with whiteboards and databases
- Real time collaboration for shared projects
- Built-in AFFiNE AI for instant intelligent assistance
❌ What you’ll lose:
- The massive Obsidian plugin community
- Fine control over local models and settings profiles
- The simple, file-based vault workflow
📋 How to switch:
- Export your vault notes from Obsidian as Markdown
- Create a free AFFiNE Pro account
- Import the files and rebuild your workspace
What Our Review Didn’t Cover
This comparison focused on solo users and small teams. We didn’t test large enterprise rollouts or heavy custom plugin builds. Our notes are based on the January 2026 versions, so features may have changed. If you manage 50+ seats or need deep API work, your priorities may differ from what we’ve covered here.
Final Verdict
| Category | Winner |
|---|---|
| 💰 Pricing | Obsidian |
| 🚀 All-in-One Features | AFFiNE Pro |
| 🤝 Collaboration | AFFiNE Pro |
| 🧩 Plugins & AI Tools | Obsidian |
| 👶 Ease of Use | AFFiNE Pro |
| 🔒 Local First & Privacy | Tie |
| 🏆 Overall Winner | AFFiNE Pro |
🏆 WINNER: AFFiNE PRO
AFFiNE Pro wins four of six categories.
Best for: Team projects, all in one workspace, and beginners who want built-in AI.
AFFiNE Pro and Obsidian are two very different products.
AFFiNE Pro is a feature rich, all in one workspace for teams.
Obsidian is a local-first vault for a deep personal knowledge base.
Obsidian is excellent for solo note taking and plugin-driven ai tools.
But if you want to combine documents, whiteboards and databases with intelligent assistance, AFFiNE Pro is the better choice for most users.
More of AFFiNE Pro Compared
Here is how AFFiNE Pro stacks up against other competitors:
AFFiNE Pro wins on: open source code, local first storage, and a built-in whiteboard feature.
Notion wins on: a bigger template gallery, deeper integrations with other apps, and a more mature mobile experience.
AFFiNE Pro vs Anytype
AFFiNE Pro wins on: live real time collaboration, the edgeless whiteboard, and turning notes into a presentation.
Anytype wins on: end-to-end encryption, a fully offline peer network, and a lighter, faster desktop app.
AFFiNE Pro vs Capacities
AFFiNE Pro wins on: flexible document creation, advanced databases, and the freedom to combine documents with visuals.
Capacities wins on: object-based linking, a cleaner personal knowledge base structure, and daily note habits.
More of Obsidian Compared
Here is how Obsidian stacks up against other competitors:
Obsidian wins on: local Markdown files, offline access, and a huge plugins overview for ai tools.
Notion wins on: real time collaboration, shared team databases, and an easier setup for non-technical users.
Obsidian wins on: local storage, a local llm option, and thousands of community plug ins.
Capacities wins on: a polished mobile app, structured object types, and zero-setup cloud sync.
Obsidian wins on: plugin depth, powered templates, and mature semantic search through Smart Connections.
Anytype wins on: built-in encryption, a graph-native data model, and simpler cross-device sync.
Frequently Asked Questions
Is AFFiNE Pro open source?
Yes. AFFiNE Pro is an open source project. The community can contribute code and shape the roadmap, and the latest version runs on Windows, macOS, Linux and the web.
Is Obsidian AI free?
The app is free for personal use. Many ai powered plugins are free too. Tools like Copilot and Text Generator need a paid API key or a local llm.
What is Obsidian AI good for?
It is good for a private personal knowledge management setup. Smart Connections links ideas, while chat plugins answer ai questions and pull relevant information from your entire vault.
Does AFFiNE work offline?
Yes. AFFiNE Pro is local first, so your data stays on your device and syncs later. This privacy focused design lets you write and manage projects offline.
Which is the best note taking tool?
For teams, AFFiNE Pro wins as an all in one workspace. For a solo knowledge base built on plugins and atomic notes, Obsidian is the stronger pick.
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