Lagom vs Obsidian: AI does the linking.
Obsidian gives you a powerful toolkit to build a knowledge graph manually. Lagom gives you an AI that reads your messy notes and extracts what matters.
| Feature | Lagom | Obsidian |
|---|---|---|
| Organization method | AI auto-extracts tasks & projects from text | Manual [[backlinks]] and tags |
| Setup | Sign up and write — zero config | Choose vault location, install plugins, learn Markdown |
| Task management | Built-in: AI extracts tasks with dates & priorities | Requires plugins (Tasks, Dataview) + manual syntax |
| Cloud sync | Built-in, encrypted | Obsidian Sync ($4/mo) or DIY with iCloud/Syncthing |
| Knowledge graph | AI infers connections (semantic search) | Manual linking (graph view) |
| Mobile | PWA — instant access | Native apps (good but separate sync needed) |
| Data ownership | Encrypted on our servers + BYOK option | Local Markdown files — full ownership |
Two different philosophies
Obsidian is built on a beautiful idea: connect your thoughts through manual links, and over time, a knowledge graph emerges. The problem? Most people never build the habit of linking. The graph stays sparse, and the tool becomes a fancy Markdown editor.
Lagom flips this around. You write freely — no links, no tags, no special syntax. AI reads your text, understands the content, and automatically groups related thoughts, extracts tasks, and identifies projects. The connections happen without any effort from you.
When Obsidian wins
Obsidian is the better choice if you're building a long-term personal wiki, if you enjoy the process of manual linking, or if local-first data ownership is non-negotiable. It's a power tool for power users.
When Lagom wins
Lagom wins when you need speed and simplicity. When you want to dump your thoughts in 30 seconds and have AI do the organizing. When you don't want to maintain a system — you just want to capture, process, and act.
Frequently Asked Questions
Is Lagom a replacement for Obsidian?
Not exactly. Obsidian excels as a long-term knowledge base with manual linking. Lagom excels at capturing daily thoughts and automatically extracting actionable items. Some people use both: Lagom for daily brain dumps, Obsidian for reference knowledge.
Does Lagom support Markdown?
Yes. Lagom's editor supports rich text with Markdown shortcuts. But unlike Obsidian, you don't need to learn Markdown — the editor handles formatting visually.
Can I export my data from Lagom?
Your notes are stored as rich text. We're working on export options. Lagom also supports BYOK (Bring Your Own Key) encryption for full control over your data.
Does Lagom have a graph view?
Not a visual graph, but Lagom's AI understands the semantic connections between your notes and uses them for search, project grouping, and contextual chat.