I am very careful when I use the word "scam", however, with Growlee there is not even an iota of a doubt that they are (or were) indeed a company full of scammers and malafide intentions. As every scam company does, they started well and took people in confidence. Later on, they started ignoring your calls and emails. Moving on a few months, they started hacking your accounts and credit cards and soon disable your account. Finally, they don't exist anymore as they've wrapped up whatever they were doing behind the scenes. Only past users have access to their dashboards but I doubt there is any use to it.

I've to talk in the "past tense" as the company has shut down now due to new policy requirements. I am surprised no one on this forum has posted about the latest developments. I "used to like" their services as they took care of your Instagram account and grew it organically. They scheduled posts and kept track of customer conversations. If you're a past user, you can still log on to your dashboard and control it.

Does some following on your behalf, liking, etc.