Diarum is described as '(Chinese: ??) - A simple, elegant, and self-hosted diary application built with PocketBase and modern web technologies' and is a Journaling app in the sport & health category. There are four alternatives to Diarum, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Mac apps. The best Diarum alternative is Memos, which is both free and Open Source. Other great sites and apps similar to Diarum are Day One, Journey and Diarium.
An open-source, minimalist note-taking tool emphasizing privacy, easy self-hosting through Docker, Markdown support, customizable sharing, RESTful API connections, and rapid setup. Offers distraction-free note capture, to-do management, and user control of data.
Day One is a simple way to journal application for the Mac, iPhone, iPad and Android
United States
Digital journaling solution offering privacy controls, secure cross-device sync, multimedia support, timeline view, calendar and Throwback features, Google Drive backup, customizable entries, import/export options, weather, and location tags for organized memories.
Singapore
The most functional journal app for Windows lets you keep all your precious memories in one place and even reminds you to write down your experiences every day.
Germany
EU
