Developer tools · Vendor site 2026-10-04
Calagopus is an open-source game server management panel written in Rust for hosting game servers in isolated Docker containers. It targets high performance, security hardening, extension APIs, collaborative file editing, and migration paths from Pterodactyl-compatible eggs.
Understand the total cost
Free
Free
Calagopus is 100% open source on GitHub with Docker and traditional install paths; the site does not list paid licenses.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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Yes. Calagopus has an ongoing free plan. Calagopus is 100% open source on GitHub with Docker and traditional install paths; the site does not list paid licenses.
Calagopus is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Homepage describes a Rust trait-based Extension API for custom routes, CLI commands, and UI injections.