Mercer | Mettl vs XoLock
| Mercer | Mettl | XoLock | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | |
| Platforms | api, Linux, macOS, Web, Windows | macOS, Web, Windows |
| Integrated proctoring | Yes | |
| API access | Yes | |
| Assessment types | skills, cognitive, personality, behavioral, job fit | |
| Custom assessments | Yes | |
| Proctoring | Yes | |
| Reporting depth | advanced | |
| Benchmarking | Yes | |
| Assessment proctoring | Yes | |
| Free plan | No | |
| Supported platforms | Windows, macOS | |
| Blocks app switching | Yes | |
| Blocks copy and printing | Yes | |
| Blocks screen capture | Yes |
Listed together in Best Lockdown Browser Software