The best thing about replicator it's ease of use, you can deploy your application in minutes with zero code changes! Also I like that they offer free support during early stage development which helps me get my product out faster than if i had gone through traditional methods (which are also costly). They do not have an easy integration process when compared them against other services such as AWS or Azure where we could just point our API key into one service instead having multiple integrations required each time there was something new released by those companies - this makes replication more expensive since everytime any change happens at least 3 people need access permissions etc so its very hard getting approval from all parties involved before pushing updates/changes live.