Self-hosted
Free
Free and open source · PHP 7.x+ (PHP 8 not supported) · MySQL 4.1+ · PDO driver
Checked 12 Oct 2026
Free and open source · PHP 7.x+ (PHP 8 not supported) · MySQL 4.1+ · PDO driver
Checked 12 Oct 2026
Business needs discussed with the OpenSupports team · Official development-team support
Checked 12 Oct 2026
Basic setup · Up to 5 staff members · Custom domain can be configured · Official development-team support
Checked 12 Oct 2026