Developer Tools · head to head
CLion vs RAD Studio
RAD Studio
Developer Tools
Cross-platform native app development with Delphi and C++Builder
- From
- $2000/perpetual
- Rated
- -
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; RAD Studio professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which CLion and RAD Studio actually diverge.
| Attribute | CLion | RAD Studio |
|---|---|---|
| Starting price | Free | $2000/perpetual |
| Pricing model | freemium | one-time |
| Free tier | Yes | No |
Identical on both: platforms (Web), user rating (Not yet rated), category (Developer Tools).
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 RAD Studio
- Embedded systems and ARM toolchain developmentnot RAD Studio
- Remote development via Docker and WSLnot RAD Studio
- Educational programming instructionnot RAD Studio
- Cross-platform development for Linux and Windowsnot RAD Studio
RAD Studio
- Building Windows desktop applications with VCL componentsnot CLion
- Creating iOS and Android apps from shared Delphi codebasenot CLion
- Connecting to Oracle databases through FireDAC connectivitynot CLion
- Building REST web services that run on Linux serversnot 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
RAD Studio
- Professional edition costs $2,000 for the perpetual license plus $599 for year one maintenance, totaling $2,599 before tax
- Enterprise edition steps up to $3,400 license plus $1,199 maintenance, and Architect edition to $4,416 license plus $2,183 maintenance
- The perpetual license only entitles the buyer to updates for one year; continued access to new updates and upgrades requires an annually renewable Update Subscription
Pricing, plan by plan
CLion
Free- Free (Non-commercial)Free
- Non-commercial use license
- Full IDE features for hobby and open-source projects
- Free (Educational)Free
- Student licenses
- Teacher licenses
- Full IDE access for educational purposes
- Subscription$null/month
- Different subscription options for individuals and organizations
- 25% discount for switching from competing products
RAD Studio
$2000/perpetual- Professional Edition$2000/perpetual
- Perpetual License
- First year maintenance $599
- Total $2,599 + Tax
- Enterprise Edition$3400/perpetual
- Perpetual License
- First year maintenance $1,199
- Total $4,599 + Tax
- Architect Edition$4416/perpetual
- Perpetual License
- First year maintenance $2,183
- Total $6,599 + Tax
Which should you pick?
Choose RAD Studio if
Nothing in the data separates RAD Studio from CLion on the points above - pick on price and on how each one feels to use.
Questions people ask
- Is CLion or RAD Studio better?
- Neither clearly leads. CLion starts at Free and RAD Studio at $2000/perpetual, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, CLion or RAD Studio?
- CLion has a free tier; the other does not. Paid plans start at Free for CLion and $2000/perpetual for RAD Studio.
- Does CLion or RAD Studio run on more platforms?
- Both run on Web, so platform support will not decide this one for you.
- Can I use CLion for free?
- Yes. CLion has a free tier, so you can try it without paying. RAD Studio starts at $2000/perpetual.
- 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 RAD Studio is typically brought in for.
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.
SourceRAD Studio: How much does RAD Studio cost?
RAD Studio uses perpetual licensing: Professional Edition $2,000 perpetual license + $599 first year maintenance ($2,599 total + tax). Enterprise Edition $3,400 license + $1,199 maintenance ($4,599 total + tax). Architect Edition $4,416 license + $2,183 maintenance ($6,599 total + tax).
SourceCLion: 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.
SourceRAD Studio: What is the difference between RAD Studio editions?
Professional Edition ($2,599 total + tax) targets individual developers. Enterprise Edition ($4,599 total + tax) adds multi-tier app capabilities. Architect Edition ($6,599 total + tax) includes advanced database and cloud features. All three include perpetual licenses.
SourceCLion: 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.
SourceRAD Studio: Does RAD Studio offer Kai AI integration and discounts?
Yes, adding Kai AI to any edition provides discounts: 25% off Professional ($2,136 + tax), 30% off Enterprise ($3,394 + tax), and 40% off Architect ($4,109 + tax). This promotion is active through August 31, 2026.
SourceCLion: Are there discounts for switching to CLion?
CLion offers a competitive discount of 25% for users switching from other IDEs and similar products.
SourceRelated pages
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- RAD Studio vs JFrog Artifactory
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