Hi @tshea2 as far as I know, Canvas has not yet completed the API to allow vendors to integrate, we use Proctorio and are waiting to use New Quizzes.
As far as I know the only vendor right now is Respondus Lockdown Browser that integrates in New Quizzes but it's been a few months since I've read through the forums and I'm not certain if their Monitor solution (proctoring) is available or if it's just the Lockdown Browser (which is more of an in-person solution).
The feature comparison still has it not listed, maybe the transparency page API "Solving Now" is where it's at but I'm unclear where it falls in the timline.
Melanie