I inquired about this deal and was a little mislead by the offer. Still paid plans, I guess they don't usually offer an "unlimited" package. Prices were rather expensive but I guess that's what you get with a managed platform/tools they provide.
from their email: 1 website plan with hosting and support for $25/month or $250/year 3 websites with hosting and support is $45/month or $450/year 10 websites with hosting, support and CMS is $65/month or $650/year unlimited sites with hosting, support and white labeled CMS is $150/month or $1,500/year
If you have any questions about this special pilot plan, Webydo encourages the DN Community to reach out to: firstname.lastname@example.org