BookStack® vs Immich

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

BookStack® compared with Immich
Detail	BookStack®	Immich
What it does	Simple, free, self-hosted wiki software for organising and storing information	Self-hosted photo and video management solution
Stage	Not given	Not given
Founded	2015	Not given
Based in	Not given	Not given
Pricing model	free	Not given
Pricing	BookStack® is completely free to download and self-host. Commercial support and sponsorship options are available for those who wish to support the project.	Not given
Key features	WYSIWYG page editor Built-in diagrams.net drawing capability Full-text search across all content Direct paragraph linking Multi-factor authentication Role-based permissions system Page revisions and history Dark and light themes Multi-language support Optional Markdown editor with live preview	Photo backup Photo and video organization Photo and video search
What makes it different	Completely free and open source with MIT license Self-hosted with full data control Minimal technical requirements and lightweight	Self-hosted on your own server Privacy maintained
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	72 no change since last check	76 no change since last check
Trust Flow (Majestic)	34	37
Citation Flow (Majestic)	44	49
Referring domains (Majestic)	2547	4924

3 details filled in for both companies.