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Developer Tools · head to head

Prettier vs Trello

Prettier logo

Prettier

Developer Tools

Opinionated code formatter

From
Free
Free plan
Yes
Visit PrettierFull review
Trello logo

Trello

Project Management

Organize anything, together

From
Free
Free plan
Yes
Visit TrelloFull review

The short version

  • Prettier is an opinionated code formatter; Trello is a visual collaboration tool.
  • Prettier is free; Trello starts at $5/user/mo.
  • Where Prettier falls short: inflexible style rules that cannot be customized significantly, forcing teams to accept opinionated defaults.
  • Where Trello falls short: free tier limited to 10 boards and 10 collaborators per workspace.
  • Prices and features on this page were last checked on 30 August 2026.

Where they differ

Only the attributes on which Prettier and Trello actually diverge.

Attributes where Prettier and Trello differ
AttributePrettierTrello
PlatformsAPI, Editor Plugins, Build ToolsWeb, iOS, Android, Windows, macOS
CategoryDeveloper ToolsProject Management
Founded20162011

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

Not yet recorded: pricing model for Trello.

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 Prettier

Nothing recorded that Trello does not also cover.

Only in Trello

  • Kanban boards
  • Cards & lists
  • Drag-and-drop interface
  • Activity feed
  • Due dates & reminders
  • File attachments
  • Comments & mentions
  • Power-Ups ecosystem

What people use each for

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

Prettier

  • Automatically formatting TypeScript files to project style standardsnot Trello
  • Enforcing consistent HTML indentation across component filesnot Trello
  • Removing style-related comments from pull request reviewsnot Trello
  • Formatting GraphQL queries with consistent indentationnot Trello

Trello

  • Project trackingnot Prettier
  • Content calendarsnot Prettier
  • Sales pipelinesnot Prettier
  • Onboarding processesnot Prettier
  • Personal task managementnot Prettier

Where each one falls short

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

Prettier

  • Inflexible style rules that cannot be customized significantly, forcing teams to accept opinionated defaults
  • Developers must format entire files rather than selective line ranges in some contexts
  • Limited language support compared to some alternatives, though it covers major languages

Trello

  • Free tier limited to 10 boards and 10 collaborators per workspace
  • Free tier automation capped at 250 monthly Butler runs
  • No offline access; web-based platform requires internet connection
  • Advanced views (timeline, table, dashboard) not available on Standard plan
  • SSO only available on Enterprise plan

Pricing, plan by plan

Prettier

Free

No published plan breakdown. See the Prettier review.

Trello

Free
  • FreeFree
    • Up to 10 boards/workspace
    • Up to 10 collaborators
    • 250 monthly Butler automation runs
  • Standard$5/user/mo
    • Unlimited boards
    • Unlimited Power-Ups
    • 1,000 monthly Butler runs
  • Premium$10/user/mo
    • All Standard features
    • Timeline, table, dashboard, calendar views
    • Unlimited automation
  • Enterprise$17.5/user/mo
    • All Premium features
    • Unlimited workspaces
    • SSO and user provisioning

Which should you pick?

Choose Prettier if

  • You want to start without paying.
  • You work on API, Editor Plugins, Build Tools.
Prettier review

Choose Trello if

  • You need kanban boards.
  • You want to start without paying.
  • You work on Web, iOS, Android, Windows, macOS.
  • You also want cards & lists.
Trello review

Questions people ask

Is Prettier or Trello better?
Neither clearly leads. Prettier starts at Free and Trello at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Prettier or Trello?
Prettier starts at Free and Trello at Free.
Does Prettier or Trello run on more platforms?
Prettier runs on API, Editor Plugins, Build Tools. Trello runs on Web, iOS, Android, Windows, macOS.
Can I use Prettier for free?
Both have a free tier, so you can try either at no cost before committing.
What is Prettier best used for?
Prettier is most often used for automatically formatting typescript files to project style standards, enforcing consistent html indentation across component files, removing style-related comments from pull request reviews, formatting graphql queries with consistent indentation. Of those, automatically formatting typescript files to project style standards and enforcing consistent html indentation across component files are not what Trello is typically brought in for.
What can Prettier do that Trello cannot?
Trello covers Kanban boards, Cards & lists, Drag-and-drop interface, Activity feed.

Answered from the vendors’ own pages

Prettier: Is Prettier free and open source?

Yes, Prettier is completely free and open source, available as an npm package with no licensing costs or subscriptions.

Source
Trello: What are the free tier limitations for Trello?

Trello Free supports up to 10 boards per workspace, unlimited cards, 250 monthly Butler automation runs, and up to 10 Power-Up attachments. Limited to 10 collaborators per workspace.

Source
Prettier: Can Prettier be integrated with ESLint?

Yes, Prettier integrates with ESLint by disabling ESLint formatting rules via eslint-config-prettier, allowing both tools to work together with Prettier handling formatting and ESLint handling code quality.

Source
Trello: What features are included in the Standard plan?

Standard ($5-6/user/month) adds unlimited boards, custom fields, advanced checklists, 1,000 monthly automation runs, list colors, and calendar view access.

Source
Prettier: Does Prettier support configuration customization?

Prettier is intentionally opinionated with limited configuration options to enforce consistency. You can create a .prettierrc file for basic customization, but Prettier does not support extensive rule customization like ESLint.

Source
Trello: Does Trello offer SSO and on which plan?

SSO through Atlassian Guard is included only on the Enterprise plan ($17.50/user/month or $210/year per user).

Source
Trello: How many file attachment options are available?

Free tier includes 2 Power-Ups per board, Standard adds unlimited Power-Ups, and Premium and above offer full Power-Up marketplace access with custom integration options.

Source
Trello: Is there offline access to Trello boards?

Trello is a web-based application requiring internet connection. Mobile apps are available for iOS and Android but do not support true offline editing.

Source
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