Any good option for Managing unlimited WP sites on one dashboard?

[Chersont]

I would like to find the most reliable place where I will be able to manage WordPress websites and convert them instantly into static HTML sites. Google search put forward a link to FLATsite.com - they seem to be good for this.
What can be said about pricing and features offered by them?

Any suggestions?? Experiences?? Can you share?

[Lisbently]

Any WordPress user who wants to speed up and secure their WP sites with the ease of maintenance from 1 site to hundreds of sites, choose FLATsite.com - it is superb.
They are very good service, excellent customer service via chat and email.