SonarQube vs Codacy
If you want the SonarQube experience without the SonarQube server, Codacy is the pairing to work through. It bundles the same set of jobs, quality rules plus SAST, dependency and secrets scanning, coverage and merge gates, into one hosted product across 49 languages. The axis this comparison turns on is what you are willing to give up for per-developer billing with unlimited lines of code.
Pick Codacy if the lines-of-code bill is growing faster than the team, you do not want to run a JVM app and a database, and you would rather have quality plus security in one invoice: Team is $18 per developer per month annually, up to 30 developers and 100 private repositories, with unlimited lines of code and free plans for open source. Stay on SonarQube if self-hosting is non-negotiable, if your languages reach into COBOL, ABAP or Apex, or if the depth of Sonar's rule set on your primary language is what your gate is built on.
Side by side
SonarQube vs Codacy at a glance
| SonarQube | Codacy | |
|---|---|---|
| Bills by | ✗ lines of code | ✓ developer |
| Entry paid tier | Cloud Team from $34/mo at 100k LOC | Team $18/dev/mo annual, $21 monthly |
| Code-size limit | ✗ tiered by lines of code | ✓ unlimited LOC, 100 private repos |
| Team-size limit | Cloud Team aimed under 50 developers | Team up to 30 developers, then Business |
| Free plan | ✓ Community Build self-hosted; Cloud to 50k LOC private | ✗ Developer plan is IDE-only |
| Open source | ✓ free forever on public projects | ✓ free forever for open source |
| Languages | 34 on Developer, 40+ on Enterprise | ✓ 49 |
| Scope in one product | Quality and security hotspots; Advanced Security is a paid add-on | ✓ quality, SAST, SCA, secrets, coverage |
| Branch and PR analysis | ✗ commercial editions only | ✓ included, with merge gates |
| Self-hosted | ✓ Community Build LGPL v3, or paid Server | ✗ Business-tier conversation only |
| Ops burden | ✗ JVM plus database, monthly free-build upgrades | ✓ none |
| Import from SonarQube | n/a | ✗ no history import, new baseline |
| Best for | Regulated estates, exotic languages, long histories | Teams that want one hosted bill and no server |
Sources: Codacy pricing · Sonar plans and pricing · SonarQube Server editions. Compiled July 2026.
Where Codacy wins
Unlimited lines of code is the whole pitch
Codacy's Team plan includes up to 100 private repositories with no limit on lines of code, so the bill tracks headcount instead of repository size. That directly answers the structural complaint about SonarQube: both Cloud and Server meter lines of code on the largest branch, and that number rises with vendored trees, generated clients and monorepo growth, none of which anybody reviews. Ten developers is about $2,160 a year on Codacy no matter how big the codebase gets.
One product covers what Sonar splits across add-ons
Team includes quality analysis, SAST, software composition analysis and secrets detection across 49 languages, plus coverage ingestion and merge gates. On SonarQube Cloud, Advanced Security and Sonar Agent Essentials are separately priced add-ons on the Team and Enterprise plans, so the security half of the comparison is quoted rather than listed. If you are trying to consolidate three tools into one invoice, that difference is real money and one fewer procurement cycle.
Nothing to operate, nothing to upgrade monthly
SonarQube Community Build lost its Long-Term Active version at the end of 2024 and now ships monthly with no backported fixes, so keeping the free build patched is a recurring chore on top of the JVM and database you already host. Codacy has no server component on the Team plan; scans run in Codacy's cloud against your Git provider, which is why teams that have moved everything else to managed services tend to move this too.
Free where it matters for evaluation
Open-source projects are free forever, so a library maintainer can run the full product at no cost, and the free Developer plan gives an individual IDE scanning and autofix without a card. Treat Codacy's own language and feature counts as vendor claims and verify the two or three languages you actually care about during a trial, because breadth across 49 languages is not the same as depth in each.
Where SonarQube still wins
Self-hosting is the thing Codacy has not rebuilt for normal customers. SonarQube Community Build is LGPL v3 and runs entirely on your infrastructure, and the paid Server editions do too, up to Data Center with autoscaling and high availability. On Codacy, self-managed deployment is a Business-tier sales conversation. For an air-gapped environment, a regulator who will not accept source code leaving the estate, or a team that simply refuses cloud scanning, the comparison stops there.
Depth and the long tail also favour Sonar. Its rule sets on Java, C++, C# and the enterprise languages are the reference implementation of this category, and Enterprise Edition reaches ABAP, COBOL and Apex that Codacy does not. The case where lines-of-code billing is the cheaper meter is real too: a large team on a modest codebase pays SonarQube Cloud from $34 a month while paying Codacy per seat. And if a paid SonarQube edition is already in place, branch analysis, pull-request decoration and an LTA line are included, which removes most of the reasons to look at all.
Migrating SonarQube to Codacy
The path most teams take:
1. Inventory first. Export the current quality profile and note which rules the gate actually blocks on, then check those languages against Codacy's set. Coverage moves cleanly: Codacy ingests standard LCOV, Cobertura and JaCoCo reports from the test step you already run.
2. The swap. Connect the Git provider, enable the repositories, and drop the sonar-scanner step from the pipeline; analysis is triggered from the provider side rather than from your CI. Configure the merge gate to judge new code only, and commit the Codacy configuration file so rule changes are reviewed like code.
3. Run both for one cycle. Keep SonarQube live for two to four weeks and compare what each side flags on the same pull requests. You pay both bills during the overlap, and that is the cost of finding out which findings you would silently lose.
4. What does not move. All of the history. Issue decisions, won't-fix marks, past gate results and Sonar's technical-debt estimates stay behind, and there is no importer. If any of it is audit evidence, archive the instance or export the measures through the SonarQube API before decommissioning it.
Common questions
FAQ: SonarQube vs Codacy
Is Codacy a drop-in replacement for SonarQube?
Functionally it is the closest one, and operationally it is not a drop-in. Codacy covers the same jobs in one product: quality rules, SAST, dependency and secrets scanning, coverage ingestion and merge gates across 49 languages, with GitHub, GitLab and Bitbucket integration. What differs is that it is cloud-only on the Team plan, the rule set is its own rather than Sonar's, and no SonarQube history or issue decisions import. Plan for a new baseline and a fresh gate, not a migration of state.
How much does Codacy cost compared to SonarQube?
Codacy Team is $18 per developer per month billed annually, or $21 monthly, for up to 30 developers, and it includes up to 100 private repositories with unlimited lines of code. SonarQube Cloud Team starts at $34 per month from 100,000 lines of code, and self-hosted SonarQube Server is quoted per instance per year based on your line count. For ten developers Codacy is roughly $2,160 a year with no code-size ceiling, which is the direct answer to a growing LOC bill; for a very small team on a small codebase SonarQube Cloud is cheaper.
Can Codacy be self-hosted?
Not on the Team plan, which is cloud-hosted. Self-managed deployment is a Business-tier conversation with Codacy's sales team, alongside SSO and SAML, custom rules, DAST and container scanning. If self-hosting is a hard requirement, the honest comparison is SonarQube Community Build or a paid SonarQube Server edition against CodeScene on-premise or a self-run Qodana linter, rather than against Codacy.