There's an open source module for EPiServer WikiX that adds wiki support to EPiServer CMS. There are also other open source ASP.NET wiki's out there that you can use.
Frederik
Hello Frederik, thanks for your reply. I have seen WikiX: http://episerverwiki.codeplex.com/ but the status is Alpha and has not been updated for more than 2 years. Can it be used safely in a production environment?
WikiX will probably require a little maintenance to use, if you don't have the capacity/time I would perhaps consider using one of the other ASP.NET open source wikis like ScrewTurn Wiki (that also has its own community and core developers).
Everything of course depends on your needs.
Frederik
Its a shame that the WikiX project has not been updated. I have a potential client asking about that feature right now.
Hello, we are using Episerver CMS for our main website. We are now thinking to include a wiki to our website, so we would like to know what are the available solutions. What are your suggestions about this?
Thanks in advance!