It depends on what you value most:
| Alternative | Best For | Price |
|---|---|---|
| Logseq | Outliner-style, local-first | Free |
| Notion | All-in-one workspace, collaboration | Free / $10+/mo |
| Joplin | Open-source, privacy-focused | Free |
| Standard Notes | Encrypted, minimal | Free / $90/yr |
| Capacities | Object-based notes, beautiful UI | Free / $10/mo |
| Anytype | Local-first, E2E encrypted | Free |
The key trade-off is this: Obsidian offers speed, plugins, and local files, while Notion offers collaboration, databases, and cloud-first access.