No surprise billing. No "Enterprise tier" that costs 10x more. You pay for your own server hosting (usually $5–$20/mo). The Best Open Source Options Right Now If you want to move away from proprietary surveillance, here are two excellent starting points:
Employees hate them because they can’t see what data is being collected. Managers get addicted to vanity metrics (like mouse movements) rather than actual output. With open source monitoring, the source code is public. Anyone can read it, audit it, and modify it. Here is why that matters for your business: open source employee monitoring software
Most open source tools purposely avoid unethical features. You won't find hidden screenshot capture or webcam activation. Instead, they focus on aggregated data: application usage, idle time, and project time tracking. No surprise billing