The only other one I'm aware of as a dedicated daashboard-type solution HousePanel (threads both here and in the ST Community; it can work with either). This one must be set up on a local (or not) web server, as unlike Hubitat Dashboard it is not hosted by the hub and unlike SharpTools.io is not hosted by the vendor.
However, there are other things that are dashboard-ish. For example, the Alexa integration can get you a pseudo-dashboard in the Alexa app or on an Echo show--not much control over how it looks or what you see, and you can't access all types of devices by any means, but it's enough for remote monitoring or control for some people. Obviously, this is not a good solution for you if Internet access is a concern. HomeBridge used in combination with Hubitat (the two I'd currently recommend are the MakerAPI- or HubConnect-based HomeBridge apps for Hubitat) can also get you dashboard's via Apple's Home app, which will be local when home but can be accessed remotely if you have a HomeKit "hub" (iPad or Apple TV at home).
My preference is Hubitat dashboard because it's built in, local (or cloud or both), and not something I use often--my real preference is automating as much as I can so I don't have to. 
I often also have HomeBridge set up for occasional voice control with Siri and another way to see things when away from home, but that's more for fun that frequent usage in my case.
