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Zendesk vs Zammad

A side-by-side look at Zendesk (the paid SaaS) and Zammad (the open source alternative). Use this page to decide if the switch fits your team and workflow.

Zendesk Zammad
Tagline Customer support ticketing and chat. Ticketing system with email, chat and telephony.
License Proprietary SaaS AGPL-3.0
Pricing From $19/agent/month. Free to self-host · optional paid hosted plan
Self-host option No Yes — difficulty 3/5
Hosted cloud available Yes (only option) Yes
Desktop apps Varies by product Web only
Mobile apps Official apps typically available None official
Ad slot — between tables

Best for

Strict email-first ticketing with enterprise controls.

Zammad strengths

  • Strong email-first ticketing.
  • Integrations with LDAP, telephony, monitoring.
  • Detailed SLAs and reporting.

Zammad weaknesses

  • UI complexity can intimidate new agents.
  • Docker setup is heavy on resources.
  • Smaller app marketplace than Zendesk.

What's the catch with Zendesk?

  • Pricing climbs fast with add-ons.
  • Complexity for small support teams.
  • No self-hosted option.

Still unsure?

Check the full list of alternatives to Zendesk: see Zendesk alternatives, or learn more about Zammad on its project page.