I can imagine the web UI would be a necessity for some non-technical users. However if you're looking for a quick and dirty solution, I wrote a Python tool whic

I can imagine the web UI would be a necessity for some non-technical users. However if you're looking for a quick and dirty solution, I wrote a Python tool which does the same thing: https://github.com/eberkund/gsuite-signature-manager https://github.com/eberkund/gsuite-signature-manager The tool takes a CSV of user emails and a Mustache template as input.