Compare software

Zenphoto vs Flickr: catalog facts
Zenphoto	Flickr
Free Free and open source, funded by donations.	Freemium Free to join; Flickr Pro adds unlimited storage and removes ads.
Self-hosted	Web
Gallery-first CMS with a blog and pages Multi-user with user rights	Large photography community Unlimited storage with Pro
Requires your own web hosting Publishing tool rather than a phone photo backup	Free accounts show ads and have limits Hosted service with no self-hosting option
Self-hosted	Web application, Hosted service
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.