Cal.com replaces 30 paid apps
One open-source tool, 30 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
licenseAGPL-3.0 (+EE)
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →all Akiflow alternatives →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →all Sunsama alternatives →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →all Doodle alternatives →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →
Open scheduling infrastructure with booking pages, round-robin, routing forms, and app integrations
the verdict →last updated 2026-08-29 · up to $3,732/yr replaced · no votes, no pay-to-list