Compare software

ISPConfig vs 1Panel: catalog facts
ISPConfig	1Panel
Free Free and open source; enterprise support is available separately.	Free Free to use; the source is published on GitHub.
Linux, Web, Self-hosted	Linux, Web, Self-hosted
Manages multiple servers and mirrored clusters from one panel Covers web, mail, FTP, DNS and databases	Manage a Linux server from a web interface Deploys applications as Docker containers
Linux servers only Billing is a separate add-on module	Linux servers only A web panel on a server adds something else to secure and update
Self-hosted	Self-hosted
Open source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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