We use Atlassian Confluence as the company wiki for all IT related documentation. So it is primarily used by the IT department to document, although other departments are using the information also. At the moment we are using the on-prem version of Atlassian Confluence but are looking at the SaaS cloud version soon.
Pros
Easy to use
Integrates nicely with Jira
Cons
Automated documentation could improve more.
Occasional editing does not function properly, but not so often to impede your work.
Interface is quite basic. Though there is a point to make that is a pro instead of a con.
Likelihood to Recommend
Great for creating company documentation and/or manuals. Being able to create spaces makes organizing your wiki easier. It is better than many free or cheap/open-source alternatives where you would have to do a lot more work to create something similar. Having add-ons for further features is excellent.
VU
Verified User
Professional in Information Technology (Fund-Raising company, 1001-5000 employees)