When I first looked at the product description, I thought I might be looking at a "zero-trust identity-aware-proxy" sort of thing, but as I read more I got more of the "privileged access management" vibe with more of a focus on controlling access to infrastructure for developers vs. applications for end users.
* Azure App Proxy
* Google IAP
* Amazon WorkLink
* Cloudflare Access
* Zscaler Private Access
* Duo Beyond
* Hashicorp Beyond
We provide a lean PAM solution for multi-cloud infrastructure access.
One example. I have been testing smallstep, which puts IDP around ssh (with group management), and also includes a dynamic host catalog (hosts run an agent that phones home to your identity provider).
However, I am very excited about Boundary as it seems to be a much more comprehensive solution.