Scheduling and meetings

TidyCal alternatives

1 open-source project that already does this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

lukevella/rallly5,206AGPL-3.0Open-source scheduling tool for organizing events and proposing meeting times.Open on GitHub

What you give up either way

Polished UI/UX and production polish
Built-in lifetime-deal distribution (AppSumo) and existing user base
Team features (round-robin, collective pages) without extra work
Hosted reliability, uptime guarantees, and support SLAs
Some deep integrations and convenience features (reduced branding, custom domains, built-in SMS for US/Canada)

An open-source project doing the core job proves a replacement is possible. It does not prove it matches TidyCal, and it does not prove anyone has run it for a month. How we decide.