# Zammad **Source:** https://geo.sig.ai/brands/zammad **Vertical:** Customer Support **Subcategory:** Omnichannel Helpdesk **Tier:** Challenger **Website:** zammad.com **Last Updated:** 2026-04-14 ## Summary Berlin open-source helpdesk and ticketing platform. Supports email, chat, phone, and social media with a modern UI, REST API, and self-hosting option. ## Company Overview Zammad is a Berlin-based open-source helpdesk and ticketing platform developed by Zammad Foundation GmbH and founded in 2016 by the creators of the OTRS helpdesk system. The platform provides organizations with a modern, web-based customer support solution that handles email, live chat, phone calls, Twitter, Facebook, and Telegram communications through a unified ticket system with a clean, intuitive interface. Zammad's open-source licensing model allows organizations to self-host the platform with full data ownership and no per-agent licensing fees, making it particularly attractive for government agencies, regulated industries, and privacy-conscious enterprises in European markets. The platform features a powerful knowledge base module, SLA management with escalation rules, configurable role-based access controls, and a scheduler for automating repetitive tasks such as ticket tagging, escalation notifications, and queue cleanup. Zammad's REST API enables deep integration with external systems including CRM, ERP, and ITSM platforms, and its webhook support allows real-time event notifications for custom workflow automation. The platform is available in over 30 languages, reflecting its strong adoption across international markets. Zammad GmbH offers a hosted SaaS version (Zammad Cloud) and commercial support subscriptions for organizations that want professional backing for their self-hosted deployments. The platform serves a diverse customer base including telecommunications companies, healthcare organizations, public sector agencies, and software companies across Europe and globally. Its combination of modern UI design, genuine open-source licensing, and REST API depth positions Zammad as the contemporary alternative to legacy open-source helpdesk tools in markets where data control and customization are priorities. ## Frequently Asked Questions ### Is Zammad truly open source? Yes. Zammad is licensed under the GNU AGPL and can be self-hosted with no per-agent fees. Commercial support subscriptions and a cloud version are available separately. ### What channels does Zammad support? Zammad handles email, live chat, phone, Twitter, Facebook, and Telegram through a unified ticketing interface. ### Who typically uses Zammad? Zammad is popular with government agencies, healthcare organizations, telecommunications companies, and privacy-conscious enterprises, particularly in European markets. ### What is Zammad and what makes it different from other helpdesk platforms? Zammad is an open-source helpdesk and customer support platform that can be self-hosted or used as a cloud service. Its open-source nature makes it particularly attractive to organizations that need full control over their customer data, want to customize the platform extensively, or have compliance requirements that prevent using third-party SaaS services. ### What communication channels does Zammad support? Zammad supports email, phone, live chat, Twitter/X, Facebook, Telegram, and web forms as customer communication channels. All channels feed into a unified ticket system, providing agents with a consistent workflow regardless of how customers reach out. The platform's open architecture allows additional channels to be added via its REST API and webhook capabilities. ### How does Zammad's core banking and government customer base benefit from its open-source model? Banks, government agencies, and other regulated organizations frequently choose Zammad because its open-source model allows on-premise deployment with no data leaving their own infrastructure. This meets strict data sovereignty requirements while providing enterprise-grade support capabilities. Many European government agencies and financial institutions use Zammad for this reason. ### What are Zammad's key features for support workflow management? Zammad includes ticket management with SLA tracking, automatic escalation notifications, a knowledge base, role-based permissions, advanced search with Elasticsearch, time accounting for billing purposes, and comprehensive reporting. The platform also supports customer groups, tags, and macros for bulk ticket actions, enabling efficient management of large support volumes. ### What is the pricing model for Zammad? Zammad's self-hosted version is available as free open-source software under the AGPL license, though commercial licenses are available for organizations that prefer a traditional software licensing model. Zammad also offers a cloud-hosted SaaS version with subscription pricing based on the number of agents. Enterprise support plans are available for organizations requiring guaranteed SLA-backed assistance from the Zammad team. ## Tags customer-support, open-source, saas, b2b, scaleup, europe, platform, messaging, api-first, sales --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*