Free and open first
Best Dart Flutter Static Analysis Tools in 2026
Dart and Flutter static analysis tools inspect code and report issues during development or delivery. This list covers packages, IDE-linked analyzers, and hosted services for Dart and Flutter projects.
- 20 apps
- Research read 7 Oct 2026
- How the order is worked out
- 1
CodeScene
Free plan APILinuxSelf-hosted+1CodeScene combines code-quality analysis with insight into team knowledge and software delivery.
- 2
DeepSource
Free plan APILinuxMac+3DeepSource combines pull request review with security scans and code-coverage thresholds. Compare the free tier’s monthly allowances with your review volume, and note the annual billing on Team.
- 3
Codacy
Free plan ExtensionWebCodacy brings code review, security scanning, and coding standards into a cloud platform for engineering teams.
- 4
CodeFactor
Free plan WebCodeFactor combines code-quality summaries and issue tracking with branch controls, analysis tools, and review features.
- 5
Anteater
Free plan AndroidiPhoneLinux+2 - 6
Dart Code Metrics
Free plan LinuxMacWeb+1 - 7
custom_lint
Free plan LinuxMacWindows - 8
Dart Analysis Server
Free plan LinuxMacWindows - 9
design_system_lints
Free plan LinuxMacWindows - 10
bloc_lint
Free plan - 11
many_lints
Free plan AndroidiPhoneLinux+3 - 12
leancode_lint
Free plan LinuxMacWindows - 13
Very Good Analysis
Free plan AndroidiPhoneLinux+3 - 14
flutterando_lints
Free plan - 15
Snyk Code
Free plan Web - 16
flutter_lints
Free plan - 17
import_rules
Free plan - 18
riverpod_lint
Free plan - 19
strict
Free plan Web - 20
simple_lint
Free plan
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Compare free plans, paid-from prices, trial terms, Dart and Flutter analysis, deployment support, IDE support, security analysis, and CI integration. Check platform coverage across Linux, web, Windows, macOS, Android, and iOS, and review the licence before reading or changing code.
Questions
What do Dart static analysis tools do?
They inspect Dart code and report issues. Compare Dart analysis coverage and the integrations offered by each entry.
Do these tools support Flutter analysis?
Flutter analysis is a listed comparison point. Check the individual entry to confirm its Flutter coverage.
Can I use a free plan?
A free plan is offered by entries in this category. Review the plan terms and limits before relying on it.
Which entries list a free trial?
Codacy, CodeFactor, CodeScene, and DeepSource list 14-day trials. Check the terms before starting a trial.
What platforms are covered?
The listed platform coverage includes Linux, web, Windows, macOS, Android, and iOS. Confirm support for your workflow.
Should I check the licence?
Yes. If you need to read or change code, review the package or service licence and the free-plan terms.