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Freshservice vs Znuny: catalog facts
Freshservice	Znuny
Paid Paid subscription service that can be started for free from the website.	Free Free open-source software; professional services are offered separately.
Web	Web, Self-hosted
Help desk, IT operations and assets on one platform Built around ITIL practices	Direct continuation of OTRS Community Edition Long-term support branch alongside a feature branch
Cloud only, with no self-hosted option Commercial service aimed at businesses	Self-hosting requires server setup and maintenance Aimed at organizations rather than individuals
Hosted service	Self-hosted
Closed source	Open source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.