Fortrabbit makes it very easy to create, manage, and handoff php based web applications and websites. Fortrabbit works especially well with my CMS of choice: Craft.

I needed a platform to host a CraftCMS project. AFAIK fortrabbit is the only platform that has built-in support for Craft apps. There is an amazing plugin, craft-copy (https://github.com/fortrabbit/craft-copy) that does all of the heavy lifting required for deployment and keeping the different environments in sync. Their UI is simple, easy to navigate, and gives you all of the required data (ssh, sftp, MySQL, etc.) in plain sight. Not to mention the very fair pricing. Such joy to deploy with a single line.

When you focus one one product, you can get it right. That's what fortrabbit does. They host PHP web applications, and that's it. The interface is simple. The pricing is very reasonable. The performance is great and scaleable. Very fast support via on-screen chat. They provide free TLS security for your web app. The uptime is great. We have been with them nearly two years now, and never had the application go down. They had a scheduled outage in the middle of one Sunday and we never even noticed it - and had plenty of notice. We used to host on a shared server using CPanel through Arvixe. The main reason we switched to fortrabbit was due to the CPanel server constantly having issues. Now, uptime with fortrabbit is like a rock.