Firedraft is described as 'self-hosted privacy focused note-taking and knowledge management app' and is an app in the Office & Productivity category. There are more than 25 alternatives to Firedraft for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Android. The best alternative is Joplin, which is both free and Open Source. Other great apps like Firedraft are Obsidian (Free Personal), Standard Notes (Freemium, Open Source), Notion (Freemium) and Typora (Free).
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, can be copied, tagged and modified either from the applications directly or from your own text editor.
With so many tools, it's hard to keep everyone on the same page. Notion is a new tool that unifies them all. It's like Google Docs, but everything is organized and discoverable by your team. Real collaboration in real-time.
Zettlr is a supercharged markdown editor that combines many writing editor features and collect them in one application. It aims at speeding up your workflow and help you write without any interruptions.
Workflowy lets you organise your brain into easily manageable lists. It also works as a single-pane outliner with inline notes. It offers one-click hoisting (zooming into branches). The online version syncs with mobile apps.