Salesforce Service Cloud vs Zammad
Salesforce Service Cloud and Zammad are both help desk software. Salesforce Service Cloud is a commercial product from Salesforce, Inc. Zammad is open source under AGPL-3.0, with 6k GitHub stars.
Which to pick
- Pick Salesforce Service Cloud when
- A large contact centre needs complex routing and processes tied to Salesforce customer data.
- Pick Zammad when
- A support team wants a mature, self-hostable alternative to Zendesk or Freshdesk.
Side by side
Salesforce's customer service platform with case management, omnichannel routing, knowledge, field service add-ons and AI agents.
A web helpdesk that gathers email, chat, phone, social and form requests into tickets with SLAs, a knowledge base and reporting.
Costly and admin-heavy; small teams pay for far more than they use.
Self-hosting needs Rails, PostgreSQL, Redis and Elasticsearch; the paid hosted service is the easier path.
Production-ready (both)
Cloud service and mobile app
Self-hosted server and cloud service
Apex
Ruby, Rails, Vue, PostgreSQL, Redis and Elasticsearch
Closed source, sold by Salesforce, Inc.
Open source, AGPL-3.0 (network copyleft)
Closed source: you use it under the maker's terms and cannot change or resell the code.
Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes.
No Wikipedia article of its own
6k GitHub stars
Not known
Established: started 14 years ago, no tagged release yet.
Other comparisons
More help desk and ticketing software
Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.