$ git diff main -- tool/diffblue-cover.md
commit a1b2c3d - author: Oliver Wakefield-Smith - verified 21 Jun 2026
Diffblue Cover: Quote-only (contact sales)src. Quote-only enterprise contract; per-developer or per-codebase. Deployment: self-hosted. Platforms: github, gitlab, bitbucket, azure-devops. No BYOK. Quote-only. Generates JUnit tests, does not leave PR comments.
@@ pricing facts @@verified 2026-06-21
1+Cheapest published: Quote-only (contact sales)src
2+Model: Quote-only enterprise contract; per-developer or per-codebase
3+Free tier: Diffblue Cover Community Edition (IntelliJ plugin, individual use)
4+Enterprise: Cover Enterprise: contact sales
@@ deployment + platform coverage @@hard constraints
1Deployments: Self-hosted
2Git platforms: github, gitlab, bitbucket, azure-devops
3-BYOK: no - vendor owns the model bill
@@ verdict @@opinion
1Different product entirely. Pair with a generative reviewer rather than treating it as one.
@@ buyer fit @@who this is for
1+Java-heavy enterprises with thin test coverage
2+Teams already on JetBrains tooling
@@ watch out @@what to verify
1-Quote-only Enterprise pricing
2-Community Edition is free but limited to individual JetBrains use
@@ recent changes @@git log
1
commit aabbcc1-OWS-2026-06-21
Re-verified Diffblue Cover pricing
Cover Enterprise remains quote-only. Community Edition still free for individual JetBrains users.
@@ footnote @@aux
1Generates JUnit tests, not PR-comment reviews. Excluded from the $/PR ranking by policy.
@@ cross-links @@related
1/calculator - model your team
2/scorecard - all 19 ranked