I work for a company that uses flagsmith. When you first sign up with flagsmith, you're given a demo site where you can go through all the features one by one and see how it works. It's very helpful! Not much at present other than using the site. The customer support is also very reliable. We have over 150 features, but are still able to have good control over them. I like that it's free for small teams with less than 10 flags! It would be great if you could have more control over what types of features are allowed in an organization (i'm looking at y'all). For example we don't want any sorta feature flagging system but some customers do need them so they can use certain third party apps without worrying about their data being compromised by other people/companies using those same applications as well..?