Review on Legito by Carlos Abood

The product is easy enough for even novice document management personnel to implement without any training or assistance - this isn't something where it's necessary to be an expert user of Word first before being able to make sense of how things work! However I am not sure if there are other more comprehensive products available which do what lego does but better? We're solving our need to have robust versions control across multiple sites without needing separate teams/individuals managing them all independently (we used SharePoint previously).