Best TiddlyWiki Alternatives & Competitors in 2025

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.

Create in-app experiences with the most straightforward product adoption platform — quick implementation, lasting user engagement.

Try for free paid Free Trial $69.0 / Monthly (Basic; Guides & Checklists, Knowledge Base, In-app Surveys)

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.

Open Source

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.

Open Source free

Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.

An open source, modern and powerful wiki app built on Node.js, Git, and Markdown.

Open Source

Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.

Open Source free

A note-taking tool for networked thought

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

An open source knowledge management application that's focused on ease of use.

Open Source

Trilium Notes is a hierarchical note taking application.

Open Source