Document workflow or connected knowledge base?
Obsidian is the better home for a linked personal knowledge base you keep on your own disk, and mdedit.ai is the better home for a technical document that has to be reviewed, exported, and published.
By Vivek Maskara · Last updated
Choose mdedit.ai when
You want a browser entry point, live same-document collaboration, explicit review states, technical-content export, or publishing workflows.
Try mdedit.ai 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 ObsidianRuns in the browser
mdedit.ai
Yes, no sign-up needed
Obsidian
No browser editor documented
Local Markdown files
mdedit.ai
Yes, on desktop
Obsidian
Yes, in a local vault
Live co-editing
mdedit.ai
Yes, same document
Obsidian
Not supported, per official help
Backlinks and graph
mdedit.ai
No
Obsidian
Yes, plus Canvas and plugins
Publishing
mdedit.ai
Hosted links and destinations
Obsidian
Publish is a paid add-on
Price
mdedit.ai
Free tier, paid from US$6.99 a month
Obsidian
Free for all uses; paid add-ons
Platforms
mdedit.ai
Obsidian
What each editor looks like with a document open. Every frame is cropped to the same shape, so the difference you see is the interface, not the picture.
Every price below is the one published on each product’s own pages. The full mdedit.ai tiers are on mdedit.ai pricing.
Primary model
Local ownership
Knowledge connections
Collaboration and review
Apps and extensibility
Cost and publishing
Neither tool wins everywhere. These are the parts worth knowing before you commit.
An Obsidian vault is a folder of Markdown files, and the mdedit.ai desktop app works with local Markdown folders, so a document can move between the two without leaving your machine.
Point at the vault folder
The notes are already plain Markdown. The desktop app opens the local folder, so nothing has to be uploaded to move one document across. How the desktop app works.
Structure does not transfer
mdedit.ai does not reproduce backlinks, graph view, Canvas, or plugins. Keep the vault for that work and move only the documents that have to be reviewed, exported, or published.
In and out of Markdown
The Markdown converters bring PDF, Word, HTML, PowerPoint, Excel, and EPUB source material in, and Pandoc-backed export writes PDF, DOCX, HTML, EPUB, and more on the way out. Markdown converters.
Not currently. Shared vaults give a team access through Sync and changes merge, but Obsidian’s official help says same-file collaborative live editing is not supported, so two people in one note at once is a conflict to resolve rather than a supported flow. mdedit.ai supports live same-document co-editing with permissions.
Yes. Obsidian is free without sign-up for personal, commercial, nonprofit, education, and government use. Billed annually, Sync Standard is US$4 per user per month, Sync Plus is US$8 per user per month, and Publish is US$8 per site per month; the US$50-per-user-per-year Commercial license is optional support. That makes the honest cost comparison depend on your workflow: solo and local stays free on Obsidian, while shared vaults or publishing use paid add-ons. The mdedit.ai free tier and paid tiers are on mdedit.ai pricing.
No. mdedit.ai is not a personal-knowledge-management graph and does not replicate backlinks, graph view, Canvas, or the plugin ecosystem. Plenty of people keep both: the vault for thinking, mdedit.ai for the documents that leave the vault and go through review, export, and publishing.
If mdedit.ai is the better fit for this document, the editor opens in your browser with no sign-up. If Obsidian is the better fit, the links on this page go straight to it.
