The tool has a nice UI, one of the best I've seen so far. Unfortunately, the tools lacks some important features.
1. Messaging group members (without a connection request)
2. Sales Navigator Filter for using for Group Members. So you can't select GEO or anything else. The tool will just randomly connect to group members, which is mostly useless.

Also, the support agent was convinced that you can't message group members if you are not connected. I had to make a video to prove that. I would expect that people who work for a company that specializes on LinkedIn would know how the platform works.

And lastly, the roadmap is a joke: https://app.loopedin.io/closely#/roadmap
If that is any indicator on how fast new features are developed, I will be retired before I can use the features I need.