// screenshot of osticket.com ↗
osTicket is a mature open-source help desk system — email + web form ticketing, multi-department routing, agent collaboration, knowledge base, SLA tracking. PHP-based, MySQL-backed. Long-running OSS project (>15 years), production-deployed at scale across enterprises and SMBs.
osTicket is a mature open-source help desk system — email + web form ticketing, multi-department routing, agent collaboration, knowledge base, SLA tracking. PHP-based, MySQL-backed. Long-running OSS project (>15 years), production-deployed at scale across enterprises and SMBs.
For IT helpdesks and customer support orgs who want battle-tested ticketing without cloud SaaS, osTicket is the canonical choice.
Concrete scenarios where teams pick osTicket over the SaaS alternative.
internal employee support
external customer issues
auto-route by topic / department
public + internal articles
response time + resolution metrics
If your team profile matches one of these, osTicket is a strong fit out of the box.
managing employee tickets
running multi-tier support
tracking student support
managing internal IT requests
keeping ticket data on-prem
When evaluating self-hosted options for this category, here are the dimensions on which osTicket consistently lands above the alternatives.
The stack you'll plug osTicket into — services, protocols, and adjacent apps in the BluixApps catalog.
mhewedy/osticket:latestOperational guidance from running this in production — what to do before you scale, what to lock down, what surprises people.
mariadb:10 · tiredofit/osticket:latest