Hey Ashwin K.
I am here from team inboxkit, happy to answer any queried you have.
In terms of authentic, we directly give access to customers to each and every account and admin panel so there’s no hidden stuff.
Secondly in each of these admin panel you can directly initiate a conversation with google support and cross verify the authenticity that’s the best measure anyone can do with any of their inbox providers.
I have a few other resources too on identifying the right set of google inbox vendors (checklist).
Happy to share the same.
