IntelliJ IDEA vs CodeLite

IntelliJ IDEA7.6Visit CodeLite7.2Visit

Higher score IntelliJ IDEA #4 in JavaScript IDEs 7.6/10 Free plan · 30-day trial Free planFree trial✓ 0 of 4 features Visit IntelliJ IDEA

vs

CodeLite #7 in JavaScript IDEs 7.2/10 Free plan Free plan✓ 0 of 4 features Visit CodeLite

• IntelliJ IDEA fits best

  JavaScript developers working in JVM-heavy projects

• CodeLite fits best

  Developers pairing JavaScript with native languages

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	IntelliJ IDEA 7.6/10 Visit ↗	CodeLite 7.2/10 Visit ↗
At a glance
Editor score	7.6	7.2
Ranking	#4 in JavaScript IDEs	#7 in JavaScript IDEs
Best for	JavaScript developers working in JVM-heavy projects	Developers pairing JavaScript with native languages
Pricing model	Free plan + paid	Free
Starting price	Free plan · 30-day trial	Free plan
Free plan	✓	✓
Free trial	30 days	—
Deployment	Desktop	Desktop
Platforms	Windows, macOS, Linux	Windows, macOS, Linux
Support	Docs	Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market
Features IntelliJ IDEA 0/4 · CodeLite 0/4
TypeScript support	Not checked yet	Not checked yet
JavaScript debugger	Not checked yet	Not checked yet
Node.js tooling	Not checked yet	Not checked yet
Integrated terminal	Not checked yet	Not checked yet
Specs
Languages supported	Not checked yet	Not checked yet
Desktop platforms	Not checked yet	Not checked yet
Our review
Pros	Deep Java and Kotlin editing, navigation, inspections, and refactoring Integrated debugging, testing, coverage, and major JVM build tools Docker, Kubernetes, Dev Containers, and remote-development workflows	Supports JavaScript alongside C, C++, Rust, Python and PHP GDB and LLDB debugging includes breakpoints, watches and call-stack views CMake integration plus configurable build settings and multiple configurations
Cons	Its core focus is Java and Kotlin rather than JavaScript-first development Advanced Spring, web, database, and profiling tools require Ultimate Support is centered on documentation rather than multiple listed channels	Its verified feature set is weighted toward C and C++ No JavaScript-specific testing details are supplied Support channels are limited to documentation
Our verdict	IntelliJ IDEA is a desktop integrated development environment from JetBrains, built around Java and Kotlin software development. It combines code completion, navigation, inspections, refactoring, an integrated JVM debugger, testing support… Read the review →	CodeLite is a free, open-source desktop IDE for developers working across JavaScript and native languages, including C, C++, Rust, Python and PHP. Its scope suits developers who want a shared environment for JavaScript alongside… Read the review →

Strengths and trade-offs

• IntelliJ IDEA — where it wins

  • Deep Java and Kotlin editing, navigation, inspections, and refactoring
  • Integrated debugging, testing, coverage, and major JVM build tools
  • Docker, Kubernetes, Dev Containers, and remote-development workflows

  Where it doesn't

  • Its core focus is Java and Kotlin rather than JavaScript-first development
  • Advanced Spring, web, database, and profiling tools require Ultimate
  • Support is centered on documentation rather than multiple listed channels

• CodeLite — where it wins

  • Supports JavaScript alongside C, C++, Rust, Python and PHP
  • GDB and LLDB debugging includes breakpoints, watches and call-stack views
  • CMake integration plus configurable build settings and multiple configurations

  Where it doesn't

  • Its verified feature set is weighted toward C and C++
  • No JavaScript-specific testing details are supplied
  • Support channels are limited to documentation

• IntelliJ IDEA7.6/10 · Free plan · 30-day trial

  A broad JVM IDE with JavaScript support, best suited to JVM-heavy teams.

  Visit IntelliJ IDEAFull verdict →
• CodeLite7.2/10 · Free plan

  A free desktop IDE for JavaScript alongside C, C++, Rust, Python and PHP.

  Visit CodeLiteFull verdict →