Review of GetSiteControl - Good.

I don't mind giving it a 4/5 rating. It Supports Mobile view too.

 Well apart from that, I'll tell you briefly what it does.

First check out the site GetSiteControl & come back. The thing is you won't come back. But if you came, then here is a small Intro about the site.
It enables you to apply widgets without copy pasting a lot of HTML code from their site, checking where to place that piece of code, in between your scary code.

Widgets

Instead, it's like 'Everything At Once'.

You get access to various widgets like

1. Survery
2. Contact
3. Promo
4. Subscribe
5. Follow
6. Share

by just placing a little javascript code from their site into yours for once. That's it.

And the rest, follows. You can edit, clone delete, customize and you change the features of those widgets as many number of times you like, but you don't have to do that copy pasting work again again. That's the coolest feature.

And as of now (Jan 2015), you can connect it with famous MailChimp and Google Analytics where you can manage your subscribers and peek into your traffic trends respectively.

Integrations

There is free version which gives you the ability to manage one complete site, and paid versions with increasing traffic and more number of sites.

Hey! Don't mind the figures, it was just beginning.

Last but not the least, SPEED?
Yeah of course, it loads fast enough and won't disappoint your visitors.

Happy GetSiteControlling........!!!
:)