JetBrains dotMemory
JetBrains dotMemory: A focused .NET memory profiler for finding leaks, allocation issues, and memory pressure. Ranked #16 of 28 in Profiling Software by our editors (7.9/10); pricing: 30-day trial; best for .NET memory leak and allocation investigation.
At a glance
- Editor score7.9 / 10
- Pricing30-day trial
- Best for.NET memory leak and allocation investigation
- Free planNo
- Profiling modesSampling
- Founded2000 · Prague, Czech Republic
- Facts checked20 Sep 2026
Where it wins
- Detailed snapshots, comparisons, timelines, and allocation data
- Automatic inspections and memory traffic analysis aid leak investigation
- Rider, Visual Studio, command-line, and API integration support automation
Where it doesn't
- No CPU profiling for investigating processor-heavy code
- No thread profiling for diagnosing threading behavior
- Paid product with no free plan
Our verdict on JetBrains dotMemory
JetBrains dotMemory is a desktop memory profiling tool for .NET applications written in C# and VB.NET. It is aimed at developers investigating memory leaks, excessive allocations, garbage-collection behavior, and other memory-management problems. The product supports Windows, macOS, and Linux, with profiling modes centered on sampling and memory analysis rather than broad application performance profiling.
Its strongest area is the depth of its memory workflow. dotMemory can collect sampled and full allocation data, capture memory snapshots, compare snapshots, and show a real-time memory timeline. Automatic memory-issue inspections help identify common problems, while memory traffic analysis adds context around object activity over time. Raw process-dump analysis extends the workflow beyond live profiling. These features make dotMemory a strong fit when the primary question is why memory grows, which objects remain reachable, or where allocations are coming from.
The surrounding toolchain also suits .NET teams that already work in JetBrains Rider or Microsoft Visual Studio. ReSharper integration, command-line profiling and automation, and the dotMemory Profiling API support IDE-based investigation and repeatable workflows, including remote scenarios. A 30-day free trial is available, but there is no free plan. Teams that need focused memory diagnostics should consider dotMemory; teams seeking one profiler for CPU, memory, and thread analysis should choose a broader alternative.
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JetBrains dotMemory pricing
JetBrains dotMemory fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Profiling modes | Sampling |
| Supported languages | C#, VB.NET |
| CPU profiling | No |
| Memory profiling | Yes |
| Thread profiling | No |
| Deployment model | Desktop |
| Free trial | 30 days |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Compliance & security | SOC 2 |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: JetBrains Rider, Microsoft Visual Studio, ReSharper, dotMemory command-line profiler, dotMemory Profiling API |
| Pricing | 30-day trial (source) |
| Website | jetbrains.com |
| Facts checked | 20 Sep 2026 |
JetBrains dotMemory integrations
JetBrains dotMemory lists 5 integrations on its own site.
- JetBrains Rider
- Microsoft Visual Studio
- ReSharper
- dotMemory command-line profiler
- dotMemory Profiling API
Alternatives to JetBrains dotMemory
- Intel VTune ProfilerA free profiler covering CPU, memory, threading, GPU/NPU, I/O, MPI, and OpenMP.9.4
- AMD uProfA free AMD-focused profiler with broad CPU, system, threading, power, GPU, and tracing analysis.9.2
- PyroscopeA flexible profiler for teams that need continuous CPU and memory visibility at scale.9.1
See all JetBrains dotMemory alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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