Zammad

Zammad is a popular open-source helpdesk and customer support system written in Ruby on Rails, designed as a modern alternative to commercial ticketing platforms like Zendesk and Freshdesk. With over 5,500 GitHub stars and an active commercial backing, Zammad has become a trusted choice for teams that need professional customer support tooling without per-agent licensing fees or vendor lock-in.

Common Use Cases

Customer support teams use Zammad as their daily ticketing system, consolidating email, web chat, and social messages into a single queue with SLA tracking, internal notes, and canned responses. IT helpdesks deploy it as an internal ticketing platform where employees report issues via email or web form and technicians track resolution against service-level targets. Managed service providers run multi-tenant Zammad instances to handle support requests from multiple customer organizations, taking advantage of role-based permissions and per-organization SLAs. Product companies use the public knowledge base to publish self-service documentation and FAQs that deflect tickets while keeping internal articles private to support staff.

Key Features

• Multi-channel ticketing across email, web chat, phone, Telegram, Twitter, Facebook, and SMS
• Unified customer profiles linking every interaction to a single contact record
• Full-text search across tickets, articles, and customer data powered by Elasticsearch
• SLA management with response and resolution targets plus automatic escalations
• Multilingual knowledge base with public and internal article visibility
• Trigger-based automations and scheduler jobs for routing and bulk actions
• Time tracking per ticket for billing or workload reporting
• Role-based permissions with custom roles and per-group access control
• Comprehensive REST API and outbound webhooks for integrations
• Detailed audit trail and reporting dashboards out of the box

Why deploy Zammad on Hostinger VPS

Deploying Zammad on a Hostinger VPS gives your support team a fast, private ticketing platform without per-agent fees or third-party data exposure. Customer conversations, knowledge base content, and audit logs all live on infrastructure you control, which simplifies compliance with GDPR and other privacy regulations. The bundled PostgreSQL and Elasticsearch stack provides production-grade durability and search performance, while persistent volumes ensure your ticket history and configuration survive container updates. Full root access lets you tune mail server integrations, configure custom storage drivers, and scale agent capacity without negotiating with a SaaS vendor.