Free
Free
JaCoCo is a free open-source library with downloadable releases and Maven repository artifacts.
- Access
- JaCoCo is a free open-source library with downloadable releases and Maven repository artifacts.
JaCoCo
● Identity checkedCode · Vendor site 2026-10-04
JaCoCo is a free Java code coverage library maintained by the EclEmma team for measuring instruction, branch, and complexity coverage in JVM projects. Releases are distributed as zip archives and Maven artifacts with snapshot builds published from the main branch.
- Category
- Code
- Free access
- JaCoCo is a free open-source library with downloadable releases and Maven repository artifacts.
- API access
- Java library integrated into build tools rather than a hosted HTTP API.
Is JaCoCo right for you?
A good fit for
Java developers and build engineers embedding code coverage reporting into CI pipelines and IDEs.
Before you choose
Coverage collection depends on integrating JaCoCo agents or plugins into your JVM test runs.
JVM code coverage library
JaCoCo provides open-source coverage analysis for Java projects with regular releases, Maven distribution, and IDE integrations via EclEmma.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Release artifacts | Download table lists versioned jacoco zip releases with checksums and Maven availability. | Facts sourced | 2026-10-04 |
| Snapshot builds | Site notes automatic snapshot builds from master considered functional for testing. | Facts sourced | 2026-10-04 |
| EclEmma tie-in | Page positions JaCoCo as the standalone library behind the EclEmma Eclipse coverage integration. | Facts sourced | 2026-10-04 |
Understand the total cost
JaCoCo pricing & plans
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Frequently asked questions
What is JaCoCo used for?
JaCoCo is a free Java code coverage library maintained by the EclEmma team for measuring instruction, branch, and complexity coverage in JVM projects. Releases are distributed as zip archives and Maven artifacts with snapshot builds published from the main branch.
Does JaCoCo have a free plan?
JaCoCo is a free open-source library with downloadable releases and Maven repository artifacts.. This record lists ongoing free access; check the plan limits before starting.
How much does JaCoCo cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use JaCoCo through an API?
Java library integrated into build tools rather than a hosted HTTP API.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Coverage collection depends on integrating JaCoCo agents or plugins into your JVM test runs.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.