Chromebook Admins of /r/Networking, Is there a Solution for Monitoring Chromebooks Remotely?

We are trying to be able to see what students are doing on their chromebooks remotely without them being prompted to "allow" us into viewing their screen.

We have heard of Go Guardian however they priced us at 50k a year which just isn't feasible for our small-ish school district.

Are there any alternatives that you use that can compete?

Thanks in advance for any insight.

EDIT: Also, we use google admin/gsuite.