API Monitor is a Windows program that lets you monitor and control API calls made by applications and services. Its a powerful tool for seeing how applications and services work or for tracking down problems that you have in your own applications.
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Valgrind Alternatives
Valgrind is described as 'Instrumentation framework for building dynamic analysis tools. There are Valgrind tools that can automatically detect many memory management and threading bugs, and profile your programs in detail. You can also use Valgrind to build new tools' and is an app in the development category. There are nine alternatives to Valgrind for a variety of platforms, including Linux, Windows, Mac, FreeBSD and BSD apps. The best Valgrind alternative is API Monitor, which is free. Other great apps like Valgrind are lurk, Dr. Memory, Deleaker and KCacheGrind.
Alternatives list
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Linux
L
Dr. Memory is a memory monitoring tool capable of identifying memory-related programming errors such as accesses of uninitialized memory, accesses to unaddressable memory (including outside of allocated heap units and heap underflow and overflow), accesses to freed memory...
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Deleaker is a standalone application and a useful extension for Visual Studio, RAD Studio (Delphi / C++ Builder), and Qt Creator, that helps you to analyze programming errors, many of which are unique to C++, Delphi and .Net. Deleaker is a great tool for C++, Delphi and .
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- CLion
- Qt Creator
- RAD Studio
- Microsoft Visual Studio
KCachegrind is a profile data visualization tool, used to determine the most time consuming parts in the execution of a program.
Cost / License
- Free
- Open Source (GPL-2.0)
Platforms
- Linux
- KDE Plasma
- Flathub
- 15 strace alternatives
strace is a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state.
Cost / License
- Free
- Open Source
Platforms
- Linux
- BSD
- FreeBSD
S 
Libcsdbg is a C++ exception stack tracer. When an exception is thrown, caught and handled, libcsdbg offers the tools to create and process the exception stack trace, the path the exception has propagated up the call stack, unwinding it, up to the section were it was handled.
Cost / License
- Free
- Open Source
Platforms
- Linux
+3
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Android
- Java Mobile
- Android Tablet
+3
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Valgrind is a memory debugger, API monitor is an api monitor. Different things entirely.