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Developer Tools · head to head

SonarQube vs Statsig

SonarQube logo

SonarQube

Developer Tools

Code quality and code security for clean code, at every step

From
Free
Free plan
Yes
Visit SonarQubeFull review
Statsig logo

Statsig

Project Management

Unified platform for feature flags, A/B testing, and product analytics

From
Free
Free plan
Yes
Visit StatsigFull review

The short version

  • Free plans on both; paid from $34/mo and $150/mo.
  • Where SonarQube falls short: advanced Security add-on uses custom pricing.
  • Where Statsig falls short: pro plan is limited to a single project, requiring Enterprise for multi-project support.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which SonarQube and Statsig actually diverge.

Attributes where SonarQube and Statsig differ
AttributeSonarQubeStatsig
Pricing modelSubscriptionFreemium
PlatformsWebWeb, API
CategoryDeveloper ToolsProject Management

Identical on both: starting price (Free), free tier (Yes).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in SonarQube

Nothing recorded that Statsig does not also cover.

Only in Statsig

  • Feature Flags
  • Experimentation
  • Product Analytics
  • Session Replay
  • Web Analytics
  • Warehouse-Native Deployment
  • Role-Based Access & SSO

What people use each for

The jobs each tool is most often brought in to do.

SonarQube

  • Code quality analysisnot Statsig
  • Vulnerability detectionnot Statsig
  • Security scanningnot Statsig
  • Compliance reportingnot Statsig

Statsig

  • Rolling out features gradually with kill switchesnot SonarQube
  • Running A/B tests with statistical rigornot SonarQube
  • Tracing metric regressions to specific releasesnot SonarQube
  • Consolidating analytics and experimentation toolingnot SonarQube
  • Warehouse-native experimentation for data teamsnot SonarQube

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

SonarQube

  • Advanced Security add-on uses custom pricing
  • Only private project lines of code count toward limits

Statsig

  • Pro plan is limited to a single project, requiring Enterprise for multi-project support
  • Overage pricing on the Pro plan can become costly for high-event-volume products
  • Warehouse-native deployment and advanced access controls are gated behind custom Enterprise contracts
  • Free tier session replay and analytics retention are capped, pushing active teams toward paid tiers quickly

Pricing, plan by plan

SonarQube

Free
  • FreeFree
    • Supports up to 50000 lines of code in private projects
    • Never expires
    • Covers public projects
  • Team$34/mo
    • 30+ languages
    • Code quality standards
    • Bug and vulnerability detection
  • EnterpriseOn request
    • Advanced security reports
    • OWASP/CWE/PCI DSS compliance
    • Unlimited users and projects

Statsig

Free
  • DeveloperFree
    • 2M events/month
    • Unlimited flag & config checks
    • 50,000 session replays/month
  • Pro$150/mo
    • 5M events included, then $0.05 per 1K events
    • Advanced experimentation & analytics
    • Unlimited analytics retention
  • EnterpriseOn request
    • Volume-discounted event/experiment contracts
    • Warehouse-native deployment
    • SSO & role-based access controls

Which should you pick?

Choose SonarQube if

  • You want to start without paying.
SonarQube review

Choose Statsig if

  • You need feature flags.
  • You want to start without paying.
  • You work on Web, API.
  • You also want experimentation.
Statsig review

Questions people ask

Is SonarQube or Statsig better?
Neither clearly leads. SonarQube starts at Free and Statsig at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SonarQube or Statsig?
SonarQube starts at Free and Statsig at Free.
Does SonarQube or Statsig run on more platforms?
SonarQube runs on Web. Statsig runs on Web, API.
Can I use SonarQube for free?
Both have a free tier, so you can try either at no cost before committing.
What is SonarQube best used for?
SonarQube is most often used for code quality analysis, vulnerability detection, security scanning, compliance reporting. Of those, code quality analysis and vulnerability detection are not what Statsig is typically brought in for.
What can SonarQube do that Statsig cannot?
Statsig covers Feature Flags, Experimentation, Product Analytics, Session Replay.

Answered from the vendors’ own pages

SonarQube: How much does SonarQube cost?

SonarQube offers a free tier supporting up to 50000 lines of code in private projects, a Team plan starting at $34/month, and custom Enterprise pricing. Team plan includes 14-day free trial.

Source
Statsig: What does Statsig cost?

Statsig offers a free Developer tier, a Pro tier at $150/month with 5M included events and $0.05 per 1,000 events after that, and custom Enterprise pricing based on event or experiment volume.

Source
SonarQube: Is SonarQube free?

Yes, SonarQube offers a free tier that never expires and covers both public and private projects up to 50000 lines of code in private projects.

Source
Statsig: Is there a free plan, and what are its limits?

The free Developer plan includes 2M events per month, unlimited flag and config checks, 50,000 session replays per month, and 1-year analytics data retention with unlimited seats.

Source
SonarQube: What languages does SonarQube support?

SonarQube Team plan supports 30+ languages including common programming languages. Enterprise plan adds support for 40+ languages including ABAP, COBOL, and Apex.

Source
Statsig: How is usage metered on Statsig?

Statsig meters billable events including exposures with Metric Lifts enabled, log events from SDKs or imports, ingested warehouse metrics, and custom metrics; disabled flag checks are not metered.

Source
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