Head-to-head · Dart Flutter Static Analysis Tools
Very Good Analysis vs custom_lint
Very Good Analysis leads on 0 checks, custom_lint on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Free planboth
- Most featurescustom_lint · 3 of 4
Our editors rank Very Good Analysis at #6 and custom_lint at #8 for dart flutter static analysis tools; Very Good Analysis and custom_lint have no rubric score yet (facts researched, not yet scored), so the checks below decide.
custom_lint offers ci integration; Very Good Analysis doesn't publish it.
Very Good Analysis is the better fit for flutter projects wanting a recommended baseline lint set. custom_lint is the better fit for teams building and testing custom Dart lint rules.
- Very Good Analysis fits best
Flutter projects wanting a recommended baseline lint set
- custom_lint fits best
Teams building and testing custom Dart lint rules
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Side by side
| Feature | Very Good Analysis —/10 Visit ↗ | custom_lint —/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | — | — |
| Ranking | #6 in Dart Flutter Static Analysis Tools | #8 in Dart Flutter Static Analysis Tools |
| Best for | Flutter projects wanting a recommended baseline lint set | Teams building and testing custom Dart lint rules |
| Pricing model | Free | Free |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Self-hosted | Self-hosted |
| Platforms | Web, Windows, macOS, Linux, iOS, Android | Windows, macOS, Linux |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Very Good Analysis 2/4 · custom_lint 3/4 | ||
| Dart analysis | ✓ | ✓ |
| Flutter analysis | ✓ | ✓ |
| Security analysis | — | — |
| CI integration | Not published | ✓ (best) |
| Specs | ||
| Deployment | Self-hosted | Self-hosted |
| IDE support | Not published | Multiple |
| Our review | ||
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| Our verdict | Very Good Analysis is an open-source package of lint rules for Dart and Flutter projects. Maintained by Very Good Ventures, it is intended for teams that want a consistent baseline in project configuration rather than a standalone analysis… Read the review → |
custom_lint is an open-source Dart package from Invertase for developers and teams that need to create and apply their own lint rules in Dart and Flutter projects. It supports custom rule development through custom_lint_builder, with a… Read the review → |
Strengths and trade-offs
Very Good Analysis — where it wins
- Adds Flutter-specific lint rules alongside Dart guidance.
- Flags implicit dynamic casts with stricter type checks.
- Allows lint suppression at line, file, or project level.
Where it doesn't
- Focuses on lint configuration rather than a broader analysis suite.
- Requires adding it as a development dependency and configuring the project.
- Does not include security analysis.
custom_lint — where it wins
- Build, configure, and selectively enable custom lint rules.
- Includes CLI analysis, rule tests, quick fixes, and assists.
- Supports Flutter projects, plugin debugging, and hot reload.
Where it doesn't
- No longer under active development; new lints are directed to analysis_server_plugin.
- Focused on custom rules rather than a broad prebuilt ruleset.
- Its listed IDE integration is Visual Studio Code.
- Very Good Analysis—/10 · Free plan
A free, focused lint configuration for Dart and Flutter projects.
Visit siteFull verdict → - custom_lint—/10 · Free plan
A free, open-source toolkit for authoring and testing custom Dart lints, but no longer actively developed.
Visit custom_lintFull verdict →
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All dart flutter static analysis tools comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026