Best ftrace Alternatives & Competitors in 2025

Perf is a simple app monitoring solution paired with meaningful alerts.

Open Source

Trace system calls and signals. A diagnostic, debugging and instructional userspace utility.

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

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DTrace is a performance analysis and troubleshooting tool for Solaris, Mac OS X and FreeBSD.

ltrace intercepts and records dynamic library calls which are called by an executed process and the...

Valgrind is an instrumentation framework for building dynamic analysis tools.

SystemTap provides instrumentation for a live running kernel and user-space applications.

API Monitor is a software that monitors and displays API calls made by applications and services. Its a powerful tool for seeing how Windows and other applications work or tracking down problems that you have in your own applications

A script-based dynamic tracing tool for Linux.

Monitor file system, Registry, process, thread and DLL activity in real-time.

Kernel process trace logging for the individual processes.

OllyDbg is a 32-bit assembler level analysing debugger.

The best-of-breed binary code analysis tool, an indispensable item in the toolbox of world-class software analysts, reverse engineers, malware analyst and cybersecurity professionals.

WinAPIOverride : This software allows you to monitor and/or modify any function of a process for any calling convention (stdcall or cdecl)