JCov

JCov

OpenJDK
+
+

Related Products

  • MuukTest
    4.6 out of 5 stars 34 Ratings
    Visit Website for MuukTest
  • Parasoft
    4.6 out of 5 stars 152 Ratings
    Visit Website for Parasoft
  • QA Wolf
    4.8 out of 5 stars 284 Ratings
    Visit Website for QA Wolf
  • Virtuoso QA
    4.5 out of 5 stars 131 Ratings
    Visit Website for Virtuoso QA
  • TrustInSoft Analyzer
    4.3 out of 5 stars 6 Ratings
    Visit Website for TrustInSoft Analyzer
  • Okyline
    5.0 out of 5 stars 2 Ratings
    Visit Website for Okyline
  • Source Defense
    5.0 out of 5 stars 7 Ratings
    Visit Website for Source Defense
  • cside
    4.9 out of 5 stars 37 Ratings
    Visit Website for cside
  • Healthee
    4.6 out of 5 stars 13 Ratings
    Visit Website for Healthee
  • Flagsmith
    4.8 out of 5 stars 43 Ratings
    Visit Website for Flagsmith

About

The JCov open-source project is used to gather quality metrics associated with the production of test suites. JCov is being opened in order to facilitate the practice of verifying test execution of regression tests in OpenJDK development. The main motivation behind JCov is the transparency of test coverage metrics. The advantage to promoting standard coverage based on JCov is that OpenJDK developers will be able to use a code coverage tool that stays in the 'lock step' with Java language and VM developments. JCov is a pure java implementation of a code coverage tool that provides a means to measure and analyze dynamic code coverage of Java programs. JCov provides functionality to collect method, linear block, and branch coverage, as well as show uncovered execution paths. It is also able to show a program's source code annotated with coverage information. From a testing perspective, JCov is most useful to determine execution paths.

About

Regress is a regression-testing service for web apps, online stores, and agencies managing client sites. Enter a site URL and it discovers pages, forms, interactive states, and user journeys, then runs checks in a real browser without source-code access or test scripts. Scans run after deployment through a webhook or on a schedule; GitHub push triggers are available on the Professional plan. Regress checks page structure and behavior, reports missing fields, buttons, links, and broken flows, and can ignore routine changes such as prices or timestamps. It tests login-protected pages, including SSO and two-factor authentication. Reports identify failed steps and include screenshots and page-change details; alerts are available through email, Slack, or GitHub. The free plan includes one project and 500 pages per month, with no credit card required. Paid plans start at $49 per month; higher tiers offer larger page limits, longer history, and more integrations.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers seeking a solution to gather quality metrics associated with the production of test suites

Audience

SaaS teams, agencies, and online stores that ship web apps.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

$49/month
The free plan includes one project and 500 pages per month, with no credit card required. Paid plans start at $49 per month. Higher tiers include larger page limits, longer history, and additional integrations.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

OpenJDK
United States
wiki.openjdk.org/display/CodeTools/jcov

Company Information

Regress
Founded: 2026
regress.app

Alternatives

Alternatives

Regresco

Regresco

Webihooldus
RKTracer

RKTracer

RKVALIDATE
blanket.js

blanket.js

Blanket.js

Categories

Code Coverage Supported
Regression Testing Supported

Categories

Regression Testing Supported

Integrations

AWS Marketplace Supported
Amazon Corretto Supported
Apache NetBeans Supported
Azure Marketplace Supported
GitHub Not Supported
Helidon Supported
Java Supported
Red Hat Runtimes Supported
XML Supported

Integrations

AWS Marketplace Not Supported
Amazon Corretto Not Supported
Apache NetBeans Not Supported
Azure Marketplace Not Supported
GitHub Supported
Helidon Not Supported
Java Not Supported
Red Hat Runtimes Not Supported
XML Not Supported
Claim JCov and update features and information
Claim JCov and update features and information
Claim Regress and update features and information
Claim Regress and update features and information