Head-to-head · Profiling Software
VisualVM vs PerfView
VisualVM leads on 0 checks, PerfView on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreVisualVM · 8.4/10
- Free planboth
VisualVM scores higher on our rubric for profiling software: 8.4 against 7.8 out of 10; our editors rank them #9 and #21.
On profiling modes, VisualVM gives you Both where PerfView offers Sampling.
VisualVM is the better fit for free Java desktop and remote profiling. PerfView is the better fit for free Windows and .NET diagnostics.
- VisualVM fits best
Free Java desktop and remote profiling
- PerfView fits best
Free Windows and .NET diagnostics
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Side by side
| Feature | VisualVM 8.4/10 Visit ↗ | PerfView 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.4 | 7.8 |
| Ranking | #9 in Profiling Software | #21 in Profiling Software |
| Best for | Free Java desktop and remote profiling | Free Windows and .NET diagnostics |
| Pricing model | Free | Free |
| Starting price | Free plan | Free plan |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Desktop | Desktop |
| Platforms | Windows, Linux, macOS | Windows |
| Support | Docs | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features VisualVM 3/3 · PerfView 3/3 | ||
| CPU profiling | ✓ | ✓ |
| Memory profiling | ✓ | ✓ |
| Thread profiling | ✓ | ✓ |
| Specs | ||
| Profiling modes | Both | Sampling |
| Supported languages | Java, JavaScript, Python, Ruby, R | C/C++, .NET, JScript |
| Deployment model | Desktop | Desktop |
| Our review | ||
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| Cons |
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| Our verdict | VisualVM is a standalone desktop tool for monitoring, troubleshooting, and profiling Java applications. It is suited to application developers, system administrators, quality engineers, and end users who need to inspect local or remote… Read the review → |
PerfView is a free, open-source Windows desktop application from Microsoft for investigating CPU and memory-related performance issues. It is aimed at developers and performance engineers working with .NET, native Windows applications, and… Read the review → |
Strengths and trade-offs
VisualVM — where it wins
- Free, open-source desktop tool for Windows, Linux, and macOS
- Supports CPU and memory profiling with sampling and instrumentation
- Includes heap dumps, thread dumps, core dumps, and offline analysis
Where it doesn't
- Primarily focused on Java application profiling
- Platform integrations are limited to Eclipse, IntelliJ IDEA, and VS Code
- Desktop deployment does not provide a hosted profiling model
PerfView — where it wins
- Free and open source for desktop-based performance analysis
- Combines CPU, memory, heap, thread, ETW, and EventPipe analysis
- Supports .NET, C/C++, JScript, symbols, dumps, and trace comparison
Where it doesn't
- Windows desktop application limits native platform coverage
- Linux support is limited to analyzing some collected data
- Its wide diagnostic scope may require specialist performance knowledge
- VisualVM8.4/10 · Free plan
A free, open-source Java profiler with broad dump and offline analysis support.
Visit VisualVMFull verdict → - PerfView7.8/10 · Free plan
A free, open-source choice for detailed Windows and .NET diagnostics.
Visit PerfViewFull verdict →
All profiling software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update