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Developer Tools · head to head

CLion vs Trello

CLion logo

CLion

Developer Tools

A cross-platform IDE for C and C++

From
Free
Free plan
Yes
Visit CLionFull review
Trello logo

Trello

Project Management

Organize anything, together

From
Free
Free plan
Yes
Visit TrelloFull review

The short version

  • Trello is a visual collaboration tool.
  • CLion is free; Trello starts at $5/user/mo.
  • Where CLion falls short: specific subscription pricing not listed on product page.
  • 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 13 November 2026.

Where they differ

Only the attributes on which CLion and Trello actually diverge.

Attributes where CLion and Trello differ
AttributeCLionTrello
PlatformsWebWeb, iOS, Android, Windows, macOS
CategoryDeveloper ToolsProject Management

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

Not yet recorded: pricing model for Trello, founded for CLion.

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 CLion

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.

CLion

  • C and C++ development with real-time analysisnot Trello
  • Embedded systems and ARM toolchain developmentnot Trello
  • Remote development via Docker and WSLnot Trello
  • Educational programming instructionnot Trello
  • Cross-platform development for Linux and Windowsnot Trello

Trello

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

Where each one falls short

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

CLion

  • Specific subscription pricing not listed on product page
  • Requires reference to separate store page for tier details
  • AI credits needed for integrated AI features
  • No mention of free trial for commercial use

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

CLion

Free
  • Free (Non-commercial)Free
    • Non-commercial use license
    • Full IDE features for hobby and open-source projects
  • Free (Educational)Free
    • Student licenses
    • Teacher licenses
    • Full IDE access for educational purposes
  • SubscriptionOn request
    • Different subscription options for individuals and organizations
    • 25% discount for switching from competing products

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 CLion if

  • You want to start without paying.
CLion 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 CLion or Trello better?
Neither clearly leads. CLion 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, CLion or Trello?
CLion starts at Free and Trello at Free.
Does CLion or Trello run on more platforms?
CLion runs on Web. Trello runs on Web, iOS, Android, Windows, macOS.
Can I use CLion for free?
Both have a free tier, so you can try either at no cost before committing.
What is CLion best used for?
CLion is most often used for c and c++ development with real-time analysis, embedded systems and arm toolchain development, remote development via docker and wsl, educational programming instruction. Of those, c and c++ development with real-time analysis and embedded systems and arm toolchain development are not what Trello is typically brought in for.
What can CLion do that Trello cannot?
Trello covers Kanban boards, Cards & lists, Drag-and-drop interface, Activity feed.

Answered from the vendors’ own pages

CLion: Is CLion free?

CLion offers free licenses for students, teachers, and non-commercial use. Commercial users can purchase subscriptions with organization pricing available.

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
CLion: What free options does CLion provide?

CLion provides non-commercial use licenses for open-source and hobby projects, plus full licenses for students and teachers without cost.

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
CLion: Does CLion include AI assistance?

Yes, CLion natively integrates AI with support for Claude, GPT, Gemini, and Grok models. Users can apply JetBrains AI credits or bring their own API keys to avoid vendor lock-in.

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
CLion: Are there discounts for switching to CLion?

CLion offers a competitive discount of 25% for users switching from other IDEs and similar products.

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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