Primary model
- mdedit
- Technical-content workspace organized around documents, folders, review, export, and publishing.
- Obsidian
- Markdown editor and knowledge-base app organized around local folders called vaults.
Verified comparison
mdedit vs Obsidian for Markdown documents
Choose mdedit when the unit of work is a technical document moving through writing, review, export, and publishing. Choose Obsidian when the unit of work is a local, linked knowledge base whose notes, backlinks, graph, plugins, and long-lived vault structure are the point.
Product facts checked against official sources on August 1, 2026. No affiliate links.
Choose mdedit when
You want a browser entry point, live same-document collaboration, explicit review states, technical-content export, or publishing workflows.
Try mdedit without sign-upChoose Obsidian when
You are building a private, linked knowledge base from local Markdown files and want Obsidian’s vault model and plugin ecosystem.
Visit ObsidianFactual comparison
The rows below compare documented product models and workflows, not subjective scores.
Local ownership
- mdedit
- Local-first browser drafts and a desktop app that can work with local Markdown folders.
- Obsidian
- Markdown files live in a local vault; Obsidian keeps its metadata cache in sync with those files.
Knowledge connections
- mdedit
- Folders, documents, links, and technical diagrams; no PKM graph claim.
- Obsidian
- Internal links, backlinks, graph-oriented knowledge work, Canvas, and community plugins are central strengths.
Collaboration and review
- mdedit
- Live same-document co-editing plus permissions, comments, suggestions, assignments, replies, and resolution.
- Obsidian
- Shared vaults require each collaborator to have Sync; changes sync and merge, but live same-file cursors are not supported.
Cost and publishing
- mdedit
- Free tier plus paid workspace plans; hosted links and configured external publishing destinations.
- Obsidian
- Core app is free without sign-up; Sync and Publish are separately priced optional add-ons.
Where this comparison stops
Product fit depends on the workflow. These boundaries are part of the verdict, not fine print.
- mdedit is not a personal-knowledge-management graph and does not try to replace Obsidian’s backlinks, graph, canvas, or plugin ecosystem.
- Obsidian is free without sign-up and stores Markdown locally; paid Sync and Publish are optional services.
- Obsidian shared vaults support team access through Sync, but its official help says same-file collaborative live editing is not currently supported.
Sources
Official product and help pages checked August 1, 2026.