Zammad vs Zendesk
Last updated October 2026
Looking for a European alternative to Zendesk? Here's how Zammad compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: Zammad. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
Open-source helpdesk software with EU-hosted data and unlimited agents in the free self-hosted edition.
Cloud-based customer service software with ticketing and messaging.
Headquarters
🇩🇪 DE
🇺🇸 US · 2007
EU data residency
Yes, for all customersGermany
Available on some plansEU data residency available on Enterprise and Enterprise Plus plans.
DSGVO / GDPR
Yes
Yes
Certifications
ISO 27001
ISO 27001, SOC 2 Type II
Price from
€7/mo
$19/mo
Free plan
No
No
Open Source
Yes
No
Integrations
i-doit, Icinga, Nagios, Clearbit, Microsoft Exchange +12
Slack, Salesforce, Shopify, Mailchimp, Jira +3
Where each one wins
Zammad
Strengths
- +Clean, intuitive interface that simplifies support ticket management across multiple channels
- +Highly flexible and customizable to fit specific organizational workflows
- +Open-source and self-hosted, providing full data control and avoiding vendor lock-in
- +AI features reduce manual effort, saving users several hours per week in support workflows
- +Centralizes communication channels (email, chat, social media) for unified tracking
- +Strong integration capabilities with third-party apps, CRMs, and communication tools
- +No licensing fees for self-hosted deployments, lowering total cost of ownership
Limitations
- −Feature requests are often dismissed as isolated cases, frustrating users seeking improvements
- −Documentation and onboarding are lacking, requiring users to engage via GitHub for support
- −Lacks professional services automation (PSA) capabilities like invoicing, billable hour tracking, or CMDB
Zendesk
Strengths
- +Highly customizable workflows
- +Strong reporting and analytics
- +Extensive integration ecosystem
- +Reliable uptime and performance
Limitations
- −Steep learning curve for new users
- −Higher cost for advanced features
- −Complex setup for large teams
- −Limited free plan functionality
Data residency & compliance
Zammad
Zendesk
EU data residency
Yes, for all customersGermany
Available on some plansEU data residency available on Enterprise and Enterprise Plus plans.
Transfer mechanism
Not required — data stays in the EU
Standard Contractual Clauses
Certifications
ISO 27001
ISO 27001, SOC 2 Type II
Pricing
Zammad
- Starter v2 (Hosted) €7 (annual) / €9 (monthly) per agent / monthUp to 5 agents · Email and web form channels · 10 MB attachments, 20 GB storage
- Professional v2 (Hosted) €16 (annual) / €18 (monthly) per agent / monthUp to 35 agents · Chat and Telegram channels · SLAs and individual roles
- Plus v2 (Hosted) €25 (annual) / €27 (monthly) per agent / monthUnlimited agents · Phone, Facebook, and WhatsApp channels · Core workflows and expert mode
- Business (Self-Hosted) €2,999 per yearEmail support (Mon-Fri 9:00–17:00 CET) · 6-hour max response time · 15 service requests per year
- Enterprise (Self-Hosted) €5,999 per yearExtended support (8:00–18:00 CET) · Phone support · 4-hour max response time
- Corporation (Self-Hosted) €9,999 per yearExtended support (8:00–20:00 CET) · 2-hour max response time · 95 service requests per year
All hosted prices exclude VAT. AI features are optional and charged at €0.03 per AI call.
Zendesk
- Suite Team $19 per agent/monthBasic ticketing · Email and chat support · Billed annually
- Suite Growth $49 per agent/monthAdvanced reporting · Automated workflows · Billed annually
- Suite Professional $99 per agent/monthCustomizable dashboards · Multi-language support · Billed annually
- Suite Enterprise On request per agent/monthEU data residency · Advanced security features · Custom SLA policies
Pricing varies by region and plan. Enterprise plans require a custom quote.
Features
Zammad
- Communication Channels
- Email support, Web forms, Bidirectional SMS communication, Chat and Telegram integration (plan-dependent)
- Ticket and Workflow Management
- Text modules and macros, Multilingual ticket handling, Ticket history and mentions/watch, Triggers and schedulers
- Knowledge Base
- Monolingual knowledge base (Professional plan), Multilingual knowledge base (Plus plan)
- Reporting
- Standard reporting features, Advanced reporting via Elasticsearch and Grafana
- Security
- PGP email encryption and signing, Two-factor authentication (2FA), Custom password policies and device logging, Single sign-on (SSO) via SAML, OpenID Connect, or Shibboleth
Zendesk
- Ticketing and Workflows
- Automated ticket routing, Custom ticket fields, SLA management, Macros and shortcuts
- AI and Automation
- AI-powered bots for customer queries, Automated responses, Answer Bot for self-service, Macro suggestions
- Reporting and Analytics
- Custom dashboards, Pre-built reports, Real-time analytics, Customer satisfaction (CSAT) tracking
- Integrations and Extensions
- Pre-built apps and integrations, Zendesk Marketplace, API access, Webhooks
- Security and Compliance
- Role-based permissions, Two-factor authentication (2FA), Data encryption in transit and at rest, GDPR compliance tools