As a closed beta user of Patronum I am very happy to see where it is going! We heavily rely on it to manage 1000s of users across our client base through the entire lifecycle of an employee's time at the company.
We got the best feedback so far on the contact management and contact sharing features. It enables an assistant of the management team to easily share, update, and distribute contacts to the entire team so they simply have to search their Google Contacts if they need to call someone while also seeing who is calling them. Easy to setup through the interface and once the extension launches, easy to do so for all the users!
Thanks @paulrlees for making this product, including us in the beta, and working on the early and long Partnership!
Oh btw...as a Partner with Patronum and Google Cloud we're installing it for free to all our Google Workspace customers! Contact me to learn more ;)