We used to do hosting, but that has now been taken over by our partners over at Copyleft. They provide the same packages we used to offer, and have also/will improve the services
We've got a lot of experience hosting Zope sites, hundreds of our customers rely on and use Zope for anything ranging from internal database systems to external websites and commerce systems.
Plone is the most popular choice for our customers, but we'll do our best to help and accomodate all customers on the Zope platform, regardless of what additional products they choose to use.
For more info about pricing, see our hosting page.