Rallly at a glance
Checked 15 Oct 2026Rallly (5.3k stars, v4.15.4 Oct 2026) finds a time for a group: you propose date and time options and participants vote on a shared link without an account, then you finalize and notify everyone. AGPL-3.0-or-later. Self-hosting is one Docker Compose stack (app, PostgreSQL, object storage, proxy) on a 2 GB RAM server with a domain and SMTP. It is free for personal use; multi-user self-hosted instances are asked to buy a licence (honor system). It is a poll tool, not a booking page: no calendar-slot booking or payments.
RepoQuarry. “Rallly.” Checked 15 Oct 2026. https://repoquarry.dev/projects/ralllyHow much of Calendly does it replace?
1 of 6 jobs. Replaces meeting polls only; no personal booking pages, round-robin or payments.
For personal booking pages, calendar sync and availability, team round-robin and collective scheduling, payments for bookings, reminders, see other Calendly alternatives. You may also need to build an interface, an API server and hosting yourself.
How much of Doodle Professional does it replace?
1 of 3 jobs. Date and time polls help groups agree a meeting time; Doodle booking pages and calendar availability sync are not covered.
For appointment booking pages, calendar availability sync, see other Doodle Professional alternatives. You may also need to build an interface, an API server and hosting yourself.
Facts, with sources
Every answer links to where we found it. We read the documentation; we did not install it.
everything you need is bundled into one Docker Compose stack.support.rallly.co · introduction ↗ 1d ago
Rallly is open-source under the GNU Affero General Public License Version 3 (AGPLv3) or any later version.github.com · rallly#readme ↗ 1d ago
If you want to run a multi-user setup, we ask that you purchase a license key.support.rallly.co · licensing ↗ 1d ago
We operate an honor system for user limits. If you exceed your user limit, your instance will continue to function without any interruption.support.rallly.co · licensing ↗ 1d ago
A server with at least 2 GB RAMsupport.rallly.co · docker ↗ 1d ago
Download the stack to /opt/rallly.support.rallly.co · docker ↗ 1d ago
A domain name with a DNS A record pointing to the server's IPsupport.rallly.co · docker ↗ 1d ago