Yes, Wikispaces is closing permanently and deleting all wiki space data from their servers.
The closure dates are:
Classroom and Free Wikis end of service -> 31st July 2018
Plus and Super Wikis end of service -> 30th September 2018
Private Label Wikis end of service -> 31st January 2019
If you don’t take action before then, your wiki and all data and all media (images, documents, etc.) will be lost forever.
CiviHosting is here to save your wiki, however, so it’s not lost. Instead, we will migrate it to our servers and keep it online. See our
Wikispaces Migration page for full details.
Don’t let your wikis just disappear….. 🙁