Blackfire.io vs Keymetrics
| Blackfire.io | Keymetrics | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | Yes |
| Paid from | €33.25/mo | $79/mo |
| Platforms | api, extension, Linux, macOS, Web, Windows | api, Linux, self-hosted, Web |
| Free plan | No | No |
| Distributed tracing | No | Yes |
| Transaction tracing | Yes | Yes |
| Dependency mapping | Yes | |
| Real user monitoring | Yes | Yes |
| Deployment model | cloud | hybrid |
| Profiling modes | instrumentation | |
| Supported languages | PHP, Python | |
| CPU profiling | Yes | |
| Memory profiling | Yes | |
| Paid from | 39 /mo |
Listed together in Best Application Performance Monitoring