Cleve vs Obsidian: Which Knowledge Workspace Should You Use in 2026?

Cleve vs Obsidian at a Glance

Category	Cleve	Obsidian
Best for	AI-native knowledge work, teams, shared context, agent workflows	Personal knowledge management, local markdown, private notes
Core model	Collaborative markdown workspace with memory and AI	Local vault of markdown files
AI	Built-in AI chat, memory, model switching, semantic retrieval, MCP	Mostly plugin-driven or external AI workflows
Collaboration	Built for shared docs, comments, workspace context, and agent access	Shared vaults through Obsidian Sync, but no collaborative live editing on the same file
Data portability	Markdown-based docs and export-friendly workflows	Open local files, strong long-term data ownership
Customization	Skills, templates, integrations, model choices, workspace memory	Thousands of community plugins and themes
Offline-first	Web and app workspace with cloud context	Strong local/offline experience
Best fit	Founders, teams, creators, operators, researchers, developers using AI daily	Writers, students, researchers, PKM power users, privacy-first solo users

Which Tool Should You Use: Cleve or Obsidian?

Choose Obsidian if you want a personal second brain that feels like a private operating system for your thoughts. Obsidian's official positioning is very clear: it is a free and flexible app for private thoughts, stores notes on your device, supports open file formats, and lets you shape the app through plugins and themes.

This is why Obsidian has such a loyal user base. It does not force you into a company workspace. It does not require an account for the core product. It gives you local markdown files, backlinks, graph view, Canvas, Properties, Bases, Daily notes, Publish, Sync, and a large plugin ecosystem.

Choose Cleve if your knowledge base is no longer just for you. Cleve is for the moment when notes become operating context: product specs, meeting notes, customer research, content drafts, founder thinking, team memory, and AI instructions that need to be reused across conversations and tools.

In Obsidian, your vault is the center. In Cleve, the workspace is the center. That difference matters.

Is Cleve Better Than Obsidian for AI?

Cleve is better than Obsidian if AI is a daily part of how you write, research, decide, and build. Obsidian can be extended with AI plugins and external tools, but AI is not the core architecture of the product. Cleve is built from the ground up around AI memory, semantic retrieval, multiple models, and agent access.

In practice, this means Cleve is designed for questions like:

"What did we decide about pricing last month?"
"Draft this announcement using our previous launch notes."
"Compare this customer interview with the product spec."
"Give Codex the context from our roadmap before it writes code."
"Use my past writing style before drafting this LinkedIn post."

The important part is not just that Cleve can answer these questions. It is that Cleve can answer them from workspace context you already created, without asking you to copy and paste the same background into a new chat every time.

Is Obsidian Better Than Cleve for Local Markdown?

Obsidian is better than Cleve if your top priority is local markdown ownership. Obsidian's strongest promise is that your notes are yours: stored privately on your device, available offline, and kept in open file formats.

That makes Obsidian especially strong for:

Personal journals
Research notes
Zettelkasten systems
Offline writing
Long-term archives
People who enjoy configuring their own workflow
Privacy-first users who want minimal cloud dependency

Obsidian also has a huge customization advantage. Its core plugins include Backlinks, Graph view, Canvas, Bases, Search, Daily notes, Templates, Publish, Sync, and more. If you cannot find a built-in feature, there is a good chance the community has built a plugin for it.

Cleve is markdown-based too, but Cleve's wedge is not "local markdown on your filesystem." Cleve's wedge is collaborative markdown that humans and agents can both read and write.

Cleve vs Obsidian Feature Comparison

Feature	Cleve	Obsidian
Local-first notes	Not the primary model	Yes
Open markdown workflows	Yes	Yes
Backlinks and linked thinking	Yes	Yes
Graph-style knowledge work	Workspace search and context-first retrieval	Built-in Graph view
Database-like views	Workspace/docs organization	Bases core plugin
Built-in AI chat	Yes	No, usually plugin or external setup
Semantic search	Yes	Not the default search model
Workspace memory	Yes	Not native in the same way
Multiple AI models	Yes	Not native
MCP access	Yes	Not native
Team collaboration	Native product direction	Shared vaults through Sync
Live collaborative editing	Built for collaborative docs	Obsidian says shared vaults do not yet support collaborative live editing on the same file
Plugin ecosystem	Skills, integrations, MCP connectors	Thousands of plugins and themes
Publishing	Cleve docs and sharing workflows	Obsidian Publish add-on

What Obsidian Does Really Well

Obsidian deserves credit because it is very good at being Obsidian.

It is fast. It is local. It works offline. It treats markdown files as the source of truth. It gives power users a deep plugin ecosystem. It lets people create wildly personal systems without asking permission from a SaaS product.

That matters. Many knowledge tools eventually become heavy, opinionated, and locked-in. Obsidian went the other way: your files, your structure, your plugins, your vault.

Obsidian also keeps getting stronger. Bases gives users database-like views over local markdown properties. Sync gives paid users cross-device sync, version history, end-to-end encryption, and shared vaults. Publish gives people a straightforward way to turn notes into a website.

If you love tuning your own system, Obsidian will probably feel more empowering than Cleve.

Where Obsidian Starts to Break Down for Teams

Obsidian can be used with teams, but that is not where it feels most natural.

Obsidian Sync supports shared vault collaboration, but Obsidian's own help docs note several constraints: every collaborator needs an active Sync subscription, fine-grained permissions are not supported yet, all collaborators largely receive the same permissions as the vault owner, shared vaults do not yet support live collaborative editing on the same file, and shared vaults have a maximum of 20 collaborators.

That is fine for a small shared vault. It is less ideal when your team needs a living workspace with comments, ongoing discussions, AI memory, role-specific workflows, and external agents that can retrieve and update context.

This is the gap Cleve is trying to solve.

What Cleve Does Really Well

Cleve is built for the messy middle between notes, docs, chats, and AI work.

Most teams already have plenty of information. The problem is that the information is scattered across chats, docs, calls, drafts, product decisions, customer notes, and personal memory. Then, every time someone uses an AI tool, they have to restate the same background again.

Cleve turns that background into reusable workspace context.

That gives Cleve an advantage for workflows like:

Writing product specs that coding agents can read later
Turning meeting notes into decisions, drafts, tasks, and memory
Giving Claude, Codex, Cursor, or other agents access to the right context through MCP
Creating content in a consistent voice from previous drafts and notes
Searching by meaning instead of remembering exact keywords
Letting teams share context without sending the same explanation repeatedly

In other words: Cleve is not trying to beat Obsidian at being a private local vault. Cleve is trying to make your knowledge base usable by people and AI at the same time.

Is Cleve More Expensive Than Obsidian?

Obsidian's core app is free for personal use with no sign-up required. Its optional add-ons are paid: Obsidian Sync starts at $4 per user per month when billed annually, Obsidian Publish starts at $8 per site per month when billed annually, and the optional Commercial license is listed at $50 per user per year.

Cleve is priced more like an AI workspace because it includes AI usage, memory, model access, voice transcription, integrations, MCP tools, and higher context limits depending on the plan. That makes the price comparison less direct.

If you only need local notes, Obsidian is cheaper. If you are already paying for separate AI tools, context tools, transcription, writing assistants, and team documentation workflows, Cleve can replace more of that stack.

The useful question is not "Which app is cheaper?" The useful question is "Which problem am I paying to solve?"

Cleve vs Obsidian for Developers and AI Agents

This is one of the clearest differences.

Obsidian is excellent for developers who like local markdown. You can keep docs in a vault, sync them with Git or Obsidian Sync, and use community plugins to shape the workflow.

Cleve is stronger when your docs need to become live context for agents. With Cleve MCP, your knowledge base can be reached by tools like Codex, Claude Code, Cursor, Claude Desktop, and other MCP-aware clients. The point is not just reading a markdown file. The point is giving an agent the right organizational context, then letting it work from that context.

For solo developers, Obsidian may be enough. For teams trying to make AI agents useful across product, engineering, research, and go-to-market work, Cleve is the more natural fit.

Who Should Choose Obsidian?

Choose Obsidian if:

You want a private, local-first personal knowledge base
You want your notes stored directly on your device
You care deeply about offline access and file ownership
You enjoy building your own PKM system
You want a huge plugin and theme ecosystem
You do not need built-in AI memory or live team collaboration
You are mostly writing and thinking alone

Obsidian is a brilliant tool for people who want control.

Who Should Choose Cleve?

Choose Cleve if:

You want an AI-native workspace, not just a notes app
You work with teammates, clients, collaborators, or agents
You need your AI tools to remember context across notes and conversations
You want semantic search instead of only keyword search
You want to switch between AI models inside one workspace
You want docs, chats, memory, integrations, and MCP access in one place
You are tired of copying the same context into every AI conversation

Cleve is a better fit when knowledge is not just something you store. It is something your team and your AI tools actively use.

Final Verdict: Cleve or Obsidian?

Obsidian is the better choice for personal, private, local-first knowledge management. It is mature, flexible, fast, offline-friendly, and deeply customizable. If your dream setup is a beautifully tuned personal markdown vault, Obsidian is probably the right answer.

Cleve is the better choice for AI-native collaborative knowledge work. If your notes are turning into team memory, product context, content context, research context, or agent context, Cleve is designed for that world.

The cleanest way to decide:

If you want...	Choose
A private local vault	Obsidian
A collaborative AI workspace	Cleve
Maximum plugin customization	Obsidian
Built-in AI memory and semantic context	Cleve
Offline-first personal markdown	Obsidian
MCP access for agents	Cleve
A solo second brain	Obsidian
A shared brain for people and AI	Cleve

Both products can be part of a serious knowledge workflow. But they are optimized for different futures.

Obsidian is what you choose when your notes are primarily for you.

Cleve is what you choose when your notes need to work with you.

Sources and Methodology

This comparison uses Cleve's internal product notes and public product information from Obsidian's official documentation. Obsidian's public pages were used for pricing, local-first positioning, core plugins, Bases, Sync, Publish, and collaboration limits.

Try Cleve

You can try Cleve at app.cleve.ai.