Jotura
What it isA free notes app for the desktop and Android whose vault is an ordinary folder of .md files. It opens an existing folder of Markdown without an import step, and an Obsidian vault gets nothing written into it until you edit something. Saving a file you did not change returns a byte-identical file. It has wikilinks with a [[ picker, nested tags with a Tags pane, daily notes with a calendar, a Tasks pane that gathers your checklists, a real table editor, keyword search that covers 10,000 notes in about 8 milliseconds, and search by meaning on the desktop that runs on-device or through OpenAI under your own key.
Who it suitsSomeone who used Notion mostly to write, and wants those documents to stay files they own. Optional Sync adds end-to-end encrypted sharing of a folder or a single note with editor and viewer roles and three years of version history with attribution. Dropped-in PDFs and Word files become searchable, and the Android app reads EPUB, PDF and CBZ books and saves your highlights as a Markdown note per book.
The honest limitationThere are no databases, so properties, relations, rollups, board views and timelines are all missing, and those are what most people open Notion for. On mobile it runs on Android only, with no iOS app. It has no plugins, graph view or publish-to-web, and it is closed source, so you are trusting our description of the app because you cannot read the code. Sync is £4 a month or £40 a year with no free trial. This is our app, and these are the limits we would want to read before downloading it.