What is the best static site generator?

Tapioca

I decided to make a notion on the best static site generator available in the web.
What providers can you suggest me to try?
Found Flatsite.com but still don't know if you can trust them.
Do you know anything about them?
Alternatives for comparison?

Barbaross

Cool option - Thumbs up to Flatsite.com. It allows you to deploy unlimited websites and manage all them from a single, user-friendly dashboard. Definitely some of the best Customer Support available.

Bewuntline

if there’s a certain function you can’t find a tool for, the FLATsite support team say they’ll happily point you in the right direction. I was still pleasantly surprised at just how quick and simple it was to use.