Comparison

Prettier vs Trunk

On the evidence we track, Prettier leads this comparison with a composite score of 82/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Prettier full profile →Trunk full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

★Prettier82

Trunk59

Attribute comparison across 2 tools
Attribute	PrettierLeader	Trunk
Vioscale score	82 / 100high · 79%	59 / 100medium · 74%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	commercial	freemium
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	19	7
Security
Scorecardsecurity.scorecard	6.7	-
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=prettier&per_page=100 · Last 12m: 0	-
Reliability
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	1,703,312	-
Github starsadoption.github_stars	52,212	-
Package downloads weeklyadoption.package_downloads_weekly	133,260,364	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	3	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	JavaScript	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in US · HQ US

Score

Vioscale score

Prettier82 / 100high · 79%

Trunk59 / 100medium · 74%

Pricing

Free tier

Prettier✓

Trunk✓

Model

Prettiercommercial

Trunkfreemium

Price level

Prettierfree

Trunkfree

Transparent

Prettier✓

Trunk✓

Integrations

Count

Prettier19

Trunk7

Security

Scorecard

Prettier6.7

Trunk–

Soc2

Prettier–

Trunk✓

Vulnerabilities

PrettierCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=prettier&per_page=100 · Last 12m: 0

Trunk–

Reliability

Status page

Prettier–

Trunk✓

Adoption

Dependent repos

Prettier1,703,312

Trunk–

Github stars

Prettier52,212

Trunk–

Package downloads weekly

Prettier133,260,364

Trunk–

Activity

Commits last 30d

Prettier100

Trunk–

Release

Cadence days

Prettier3

Trunk–

History

Prettier20 items

Trunk–

License

Spdx

PrettierMIT

Trunk–

Language

Primary

PrettierJavaScript

Trunk–

Market

Availability

PrettierAvailable worldwide

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	Prettier	Trunk
Core
Function	Formatter	-
Language scope	Multi-language	-
Implementation language	JavaScript	-
Capability
Autofix	✓	✓
Config
Config model	Config file	-
Extensibility
Custom rules	✗	-
Deployment
Deployment	-	-
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

PrettierFormatter

Trunk-

Language scope

PrettierMulti-language

Trunk-

Implementation language

PrettierJavaScript

Trunk-

Capability

Autofix

Prettier✓

Trunk✓

Config

Config model

PrettierConfig file

Trunk-

Extensibility

Custom rules

Prettier✗

Trunk-

Deployment

Prettier-

Trunk-

Delivery

Editor integration

Prettier✓

Trunk-

CI / VCS gating

Prettier✓

Trunk✓

Insight

Code metrics

Prettier✗

Trunk-

Performance

Incremental / monorepo aware

Prettier✓

Trunk-

Licensing

Open-source

PrettierOSS

TrunkClosed

Commercial

Pricing model

PrettierFree

TrunkPer-contributor

What each one is

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

Prettier

Leader

Prettier is a code formatting tool that parses source code and reprints it with its own consistent style rules. It integrates with editors and CI systems to format code automatically on save or in version control workflows, reducing style-related code review discussions.

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.

Prettier

Leader

Open sourceFree tier

Free and 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	Prettier	Trunk
WebPlatforms	✓	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✗	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✗	✓

Platforms

Web

Prettier✓

Trunk✓

CLI

Prettier✓

Trunk✓

Deployment

Cloud / SaaS

Prettier✗

Trunk✓

Self-hosted

Prettier✓

Trunk✓

On-premise

Prettier✗

Trunk✓

Integrations

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

Prettier

Leader

8 total

VS Code
WebStorm
Vim
Sublime Text
Emacs
Visual Studio
Nova
Neovim

Independently observed

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.