Many users, specially the new ones, want to test SuiteCRM in all it’s glory before starting to migrate or begin their projects in SuiteCRM. Unfortunately, the demo provided by Sales Agility is limited to the user level only.
The best alternative has been Softaculous but people have been having issues to login into the demo. I found out the problem is the iFrame. For some reason it is preventing from login. To solve it, I asked the browser to display the frame only. Then, I was able to login and test as normal.
Here is the link (It will work as long as they have live in their site):
From there you can ask your browser to display the content of the iFrame only (tested in Firefox only)
In Firefox: Right click on Screen -> This frame -> Show Only This Frame
For other browsers you might need to check the source and get the working link from there