JProfiler vs YourKit Java Profiler
JProfiler
ej-technologies.comYourKit Java Profiler
yourkit.comSide by side
| Figure | JProfiler | YourKit Java Profiler |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 10 |
| Spec score · Profiling Software | 8.3 (#3) | 7.5 (#19) |
| AI integration | A local MCP server exposes profiling data to configured AI coding agents, and the AI probe captures application calls to LLM frameworks including LangChain4j and Spring AI. | The built-in MCP server gives AI tools access to profiling data, with automatic configuration for Antigravity, Claude Code, Claude Desktop, Codex, Copilot, Cursor, Junie, OpenCode, and Visual Studio Code. |
| Headquarters | Munich, Germany | Düsseldorf, Germany |
| IDE integrations | The maker documents integrations for IntelliJ IDEA, Eclipse, NetBeans, and VS Code. | Plugins for Eclipse, IntelliJ IDEA, and NetBeans provide one-click profiling and navigation from profiling results to source code. |
| Purpose | JProfiler analyzes JVM data to identify performance bottlenecks, memory leaks, slow JDBC queries, and costly HTTP calls. | YourKit Java Profiler profiles Java applications and servers locally or remotely across development, testing, and production environments. |
| Support | The support request page says to allow up to 24 hours for a response and directs how-to questions to the Stack Overflow community. | Support includes email assistance with unlimited incidents, installation help, product usage help, and free upgrades during the support period. |
Plans
JProfiler
- JProfiler$549, paid once
- JProfiler with 1 yr Support and Upgrades$768, paid once
- JProfiler Floating License$2,199, paid once
- JProfiler Floating License with 1 yr Support and Upgrades$3,078, paid once
YourKit Java Profiler
- Five-seat annual subscription advanced supportPrice not published
- Five-seat annual subscription basic supportPrice not published
- Five-seat perpetual advanced supportPrice not published
- Five-seat perpetual basic supportPrice not published
- Single-seat annual subscription advanced supportPrice not published
- Single-seat annual subscription basic supportPrice not published
- Single-seat perpetual advanced supportPrice not published
- Single-seat perpetual basic supportPrice not published
- Single-user floating annual subscription advanced supportPrice not published
- Single-user floating annual subscription basic supportPrice not published
In their own words
JProfiler
JProfiler is a desktop profiler for Java and Kotlin applications on the JVM. It helps locate performance bottlenecks, memory leaks, slow JDBC queries and costly HTTP calls. Its analysis covers CPU and memory use, heaps, threads and garbage collection, with high-level probes for JDBC, JPA, MongoDB and Kafka operations. HTTP profiling examines incoming and outgoing calls, and the product supports Spring and JEE components. Users can compare snapshots, inspect JFR recordings, and automate offline recording through triggers or an API. Documented IDE integrations include IntelliJ IDEA, Eclipse, NetBeans and VS Code. JProfiler can profile JVMs in Kubernetes and Docker and connect to remote JVMs through SSH without remote installation or agent deployment. It runs on the user's infrastructure and does not send profiling data to ej-technologies or third parties; cloud AI agents may send data they receive to their provider. A free evaluation license has restrictions. The perpetual single license costs $549 as a one-time purchase; other listed licenses include floating options and support-and-upgrade bundles.
YourKit Java Profiler
YourKit Java Profiler analyzes Java applications and servers locally or remotely in development, testing and production. CPU results can be viewed as call trees or hotspot lists, and a what-if feature estimates optimization gains without another profiling run. Memory views map the heap and object graph, including the memory retained by each object. More than 40 inspections flag issues such as leaked webapps, duplicated objects, unclosed SQL statements, inefficient collections and I/O operations. The profiler also identifies slow SQL queries and HTTP requests and supports databases including MongoDB, Cassandra and HBase. Plugins for Eclipse, IntelliJ IDEA and NetBeans link profiling results to source code. Remote profiling needs SSH access, while UI-to-agent communication uses SSL-encrypted TCP/IP. Downloads are available for Linux, macOS and Windows; APIs, command-line tools and export formats support automation. A free plan and a paid model are listed, and an evaluation license can be requested for up to 15 days. The pricing note gives a starting price of $99/user/yr.