Samsara, can't beat it, we've tried omnitracs, switchboard, hutch, and big road and haven't seen anything that is as good as Samsara. It just works, our safety department spends very little time talking to drivers because of glitches or something going wrong, since we got the system, we have only had to call their support 3-4 times which if you compare it to switchboard we were on the phone with them every day. The only thing i don't like is you need your own tablets, thats the only negative i can think of. Oh, and their AI cameras are next level, and can catch distracted driving, harsh brakes, running stop signs, harsh turns and aggressive acceleration.