Blackfire.io vs YourKit Java Profiler
Blackfire.io
blackfire.ioYourKit Java Profiler
yourkit.comSide by side
| Figure | Blackfire.io | YourKit Java Profiler |
|---|---|---|
| Price from | €33.25/mo | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 10 |
| Spec score · Profiling Software | 8.0 (#8) | 7.5 (#19) |
| Headquarters | Paris, France | Düsseldorf, Germany |
| Purpose | Blackfire provides monitoring, profiling, testing, alerting, recommendations, browser monitoring, and analytics for PHP and Python applications. | YourKit Java Profiler profiles Java applications and servers locally or remotely across development, testing, and production environments. |
| Support | Basic compliance questions can be handled by the Blackfire support team via email. | Support includes email assistance with unlimited incidents, installation help, product usage help, and free upgrades during the support period. |
Plans
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
Blackfire.io
Blackfire.io has no write-up on Specifiction yet; its figures are above.
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.