5 points
SentinelOne. They are more reseller/MSP friendly, but the product is very similar to CrowdStrike.
2 points
We also use S1 and while it does often flag false positives, that’s a whole heck of a lot better than the alternative. Also I have not noticed it being very resource intensive.
3 points
It’s overhead is more subtle than task manager can tell. Because of all its watching and monitoring, it slows down applications themselves. Task take longer. Sometime it is by a trivial amount, but I’ve been able to measure a notable difference in some task with and without S1, even if task manager says all is well.