Compare software

Elk vs Fedilab: catalog facts
Elk	Fedilab
Free Free to use and open source.	Free Free and open source, supported by donations.
Web	Android
Nothing to install, runs in any modern browser Works with an account on an existing Mastodon server	Several accounts in one app Covers Mastodon, Pleroma, Friendica, Pixelfed and PeerTube
Mastodon focused rather than covering every fediverse platform Requires a Mastodon account	Android only Needs accounts on fediverse servers
Web application	Downloadable app
Open source	Open source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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