Comparison

mypy vs Trunk

On the evidence we track, mypy leads this comparison with a composite score of 72/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

mypy full profile →Trunk full profile →

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★mypy72

Trunk59

Attribute comparison across 2 tools
Attribute	mypyLeader	Trunk
Vioscale score	72 / 100medium · 60%	59 / 100medium · 74%
Pricing
Free tierpricing.free_tier	-	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	free
Transparentpricing.transparent	-	✓
Integrations
Countintegrations.count	-	7
Security
Scorecardsecurity.scorecard	6.5	-
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=mypy&per_page=100 · Last 12m: 0	-
Reliability
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	52,771	-
Github starsadoption.github_stars	20,603	-
Package downloads weeklyadoption.package_downloads_weekly	48,604,416	-
Activity
Commits last 30dactivity.commits_last_30d	27	-
Language
Primarylanguage.primary	Python	-
Market
Availabilitymarket.availability	-	Available worldwide · Popular in US · HQ US

Score

Vioscale score

mypy72 / 100medium · 60%

Trunk59 / 100medium · 74%

Pricing

Free tier

mypy–

Trunk✓

Model

mypyopen_source

Trunkfreemium

Price level

mypyfree

Trunkfree

Transparent

mypy–

Trunk✓

Integrations

Count

mypy–

Trunk7

Security

Scorecard

mypy6.5

Trunk–

Soc2

mypy–

Trunk✓

Vulnerabilities

mypyCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=mypy&per_page=100 · Last 12m: 0

Trunk–

Reliability

Status page

mypy–

Trunk✓

Adoption

Dependent repos

mypy52,771

Trunk–

Github stars

mypy20,603

Trunk–

Package downloads weekly

mypy48,604,416

Trunk–

Activity

Commits last 30d

mypy27

Trunk–

Language

Primary

mypyPython

Trunk–

Market

Availability

mypy–

TrunkAvailable worldwide · Popular in US · HQ US

Capabilities

Feature-by-feature on the axes that matter for code quality tools. “-” means undocumented, not absent.

Capability comparison for Code Quality Tools
Capability	mypy	Trunk
Core
Function	Type checker	-
Language scope	Single-language	-
Implementation language	Python	-
Capability
Autofix	✗	✓
Config
Config model	-	-
Extensibility
Custom rules	✗	-
Deployment
Deployment	CLI-local	-
Delivery
Editor integration	✓	-
CI / VCS gating	✓	✓
Insight
Code metrics	✗	-
Performance
Incremental / monorepo aware	✗	-
Licensing
Open-source	OSS	Closed
Commercial
Pricing model	Free	Per-contributor

Core

Function

mypyType checker

Trunk-

Language scope

mypySingle-language

Trunk-

Implementation language

mypyPython

Trunk-

Capability

Autofix

mypy✗

Trunk✓

Config

Config model

mypy-

Trunk-

Extensibility

Custom rules

mypy✗

Trunk-

Deployment

mypyCLI-local

Trunk-

Delivery

Editor integration

mypy✓

Trunk-

CI / VCS gating

mypy✓

Trunk✓

Insight

Code metrics

mypy✗

Trunk-

Performance

Incremental / monorepo aware

mypy✗

Trunk-

Licensing

Open-source

mypyOSS

TrunkClosed

Commercial

Pricing model

mypyFree

TrunkPer-contributor

What each one is

The product in its own terms, so the numbers below have context.

mypy

Leader

A type analysis tool for Python that enables code to transition from pure dynamic typing to statically-typed code through annotations, with error detection at check time. Code runs with negligible performance impact and developers can incrementally adopt static types in existing projects.

Independently observed

Trunk

A platform that identifies unstable tests, automatically isolates them from blocking merges, and provides intelligent merge queue management to reduce build delays and developer friction.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

mypy

Leader

Open source

as of 2026-08-14verify ↗

Trunk

from $0/moSubscriptionFree tier

Free tier available. Team and Enterprise plans available with volume-based discounts on test spans.

FreeFree
- Flaky test detection and quarantining
- PR comments with test summaries
- GitHub integration
- Slack notifications
- CLI and VS Code usage
- +3 more
Team$0/committer/month
- Everything in Free, plus:
- Unlimited committers
- Volume discounts on test spans
- Merge queue with anti-flake protection
- Intelligent PR batching (up to 100 PRs)
- +6 more
EnterpriseContact sales
- Everything in Team, plus:
- Single Sign-On (SSO) with custom providers
- SAML support
- On-premise deployment
- Advanced admin and authentication controls
- +6 more

as of 2026-08-14verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	mypy	Trunk
WebPlatforms	✗	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	-	✓
Self-hostedDeployment	-	✓
On-premiseDeployment	-	✓

Platforms

Web

mypy✗

Trunk✓

CLI

mypy✓

Trunk✓

Deployment

Cloud / SaaS

mypy–

Trunk✓

Self-hosted

mypy–

Trunk✓

On-premise

mypy–

Trunk✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

mypy

Leader

Not documented yet.

Trunk

9 total

GitHub
Slack
Linear
Jira
Google (OAuth/SSO)
Microsoft (OAuth/SSO)
Jenkins
CircleCI
Travis CI

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.