> "Open source support ticket systems are unique in that anyone is free to inspect, modify, and enhance the underlying code that’s used to build the ticketing system."
But then somehow they include Zendesk in the "Top 10 open source helpdesk ticketing systems". Can I see the code used to build Zendesk? Obviously not. Now suddenly the definition of Zendesk is this, which is different from the Open Source definition they themselves quoted:
> Zendesk is an open API ticket system which means third-party developers can build new integrations on our platform. Unlike other open source ticketing systems, Zendesk software offers all the advantages of open source ticketing without your team having to build a system from scratch. Zendesk’s open API ticketing system software gives your team all the tools they need to build as much—or as little—as they want.
Open API !== Open Source ticket system
PS, archived:
https://web.archive.org/save/https://www.zendesk.co.uk/help-...