Is CLion or RubyMine better?

Neither clearly leads. CLion starts at Free and RubyMine at $24/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, CLion or RubyMine?

CLion has a free tier; the other does not. Paid plans start at Free for CLion and $24/month for RubyMine.

Does CLion or RubyMine run on more platforms?

CLion runs on Web. RubyMine runs on windows, mac, linux.

Can I use CLion for free?

Yes. CLion has a free tier, so you can try it without paying. RubyMine starts at $24/month.

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 RubyMine is typically brought in for.

What can CLion do that RubyMine cannot?

RubyMine covers Rails-aware coding assistance, Integrated debugger, Test runner integration, Database tools.

Developer Tools · head to head

CLion vs RubyMine

CLion

Developer Tools

A cross-platform IDE for C and C++

From: Free
Rated: -

Full review Website

RubyMine

Developer Tools

JetBrains IDE for Ruby and Ruby on Rails development

From: $24/month
Rated: -

Full review Website

The short version

Only CLion has a free tier, so it costs nothing to try first.
Each has a real cost: CLion specific subscription pricing not listed on product page; RubyMine no permanently free tier for commercial use; requires an ongoing subscription.

Where they differ

Only the attributes on which CLion and RubyMine actually diverge.

Attributes where CLion and RubyMine differ
Attribute	CLion	RubyMine
Starting price	Free	$24/month
Pricing model	freemium	subscription
Free tier	Yes	No
Platforms	Web	windows, mac, linux
Founded	Unknown	2000

Identical on both: user rating (Not yet rated), category (Developer Tools).

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 RubyMine does not also cover.

Only in RubyMine

Rails-aware coding assistance
Integrated debugger
Test runner integration
Database tools
Version control integration
Docker support

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 RubyMine
Embedded systems and ARM toolchain developmentnot RubyMine
Remote development via Docker and WSLnot RubyMine
Educational programming instructionnot RubyMine
Cross-platform development for Linux and Windowsnot RubyMine

RubyMine

Building and maintaining Ruby on Rails applicationsnot CLion
Debugging Ruby web applicationsnot CLion
Running and managing RSpec or Minitest suitesnot CLion
Working across Ruby, JavaScript, and SQL in one projectnot 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

RubyMine

No permanently free tier for commercial use; requires an ongoing subscription.
More resource-intensive than lightweight editors such as Sublime Text.
Focused primarily on Ruby, so polyglot teams may prefer IntelliJ IDEA Ultimate with plugins instead.
Startup time can be slower than simpler text editors on older hardware.

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
Subscription$null/month
- Different subscription options for individuals and organizations
- 25% discount for switching from competing products

RubyMine

$24/month

Individual$24/month
- Personal use license
- Access to RubyMine
- Free for students and open-source maintainers
Organization$34/month
- Business use license
- Access to RubyMine
- Volume and renewal discounts

Which should you pick?

Choose CLion if

You want to start without paying.

CLion review

Choose RubyMine if

You need rails-aware coding assistance.
You work on windows, mac, linux.
You also want integrated debugger.

RubyMine review

Questions people ask

Is CLion or RubyMine better?: Neither clearly leads. CLion starts at Free and RubyMine at $24/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CLion or RubyMine?: CLion has a free tier; the other does not. Paid plans start at Free for CLion and $24/month for RubyMine.
Does CLion or RubyMine run on more platforms?: CLion runs on Web. RubyMine runs on windows, mac, linux.
Can I use CLion for free?: Yes. CLion has a free tier, so you can try it without paying. RubyMine starts at $24/month.
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 RubyMine is typically brought in for.
What can CLion do that RubyMine cannot?: RubyMine covers Rails-aware coding assistance, Integrated debugger, Test runner integration, Database tools.

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

RubyMine: How much does RubyMine cost?

RubyMine is sold as a JetBrains Toolbox subscription starting around $24/month for individuals and $34/month for organizations, with free licenses available for students and open-source maintainers.

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

RubyMine: Is there a free trial?

JetBrains provides a free trial period for RubyMine so developers can evaluate it before purchasing a subscription.

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

RubyMine: What platforms does RubyMine support?

RubyMine runs as a desktop application on Windows, macOS, and Linux via JetBrains Toolbox.

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

CLion vs RubyMine

CLion

RubyMine

The short version

Where they differ

What each one covers

Only in CLion

Only in RubyMine

What people use each for

CLion

RubyMine

Where each one falls short

CLion

RubyMine

Pricing, plan by plan

CLion

RubyMine

Which should you pick?

Choose CLion if

Choose RubyMine if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on CLion

More on RubyMine

Keep looking

Other head to heads