LeetCode
LeetCode: A focused exercise platform for interview preparation, coding practice, and progress tracking. Ranked #7 of 42 in Coding Learning Software by our editors (8.8/10); pricing: Free plan; best for developers preparing for coding interviews.
At a glance
- Editor score8.8 / 10
- PricingFree plan
- Best forDevelopers preparing for coding interviews
- Free planYes
- Feedback modeMixed
- Facts checked23 Sep 2026
Where it wins
- Curated problems with in-browser execution, custom tests, and judging
- Company-specific practice, interview simulations, and study plans
- Web, iOS, and Android access with an AI coding agent
Where it doesn't
- Exercise-led learning offers less structured instruction than course-based formats
- Premium content and interview tools require a paid plan
- Self-directed practice may require careful selection of problems and study plans
Our verdict on LeetCode
LeetCode is an online coding practice platform for developers and interview candidates. Its core experience centers on a curated problem library, an in-browser editor with language templates, custom test cases, backend judging, solutions, discussions, contests, study plans, and progress tracking. It supports C++, Java, Python, C, C#, JavaScript, Ruby, Swift, Go, Scala, Kotlin, Rust, MySQL, and Bash, with access through the web and official iOS and Android apps. The platform is best suited to developers preparing for coding interviews or building consistency through exercise-based practice.
The free plan provides access to the core practice experience, while Premium Monthly and Premium Yearly add premium content, company-specific interview questions, interview simulations, autocomplete, a debugger, and priority judging. Premium also adds exclusive content, debugging tools, cloud storage, and other interview-focused capabilities. This structure makes LeetCode easy to approach for occasional practice, while the paid tiers are aimed at candidates who want more targeted preparation and additional coding assistance.
Its standout strength is the combination of problem solving, execution, feedback, and community resources in one workflow. Users can run code against custom cases, submit it for judging against backend test cases, review solutions, join discussions, enter contests, and use an AI coding agent for brainstorming, optimization, test generation, and debugging. The trade-off is a focus on exercises rather than project-based or instructor-led learning, so it is less suitable for someone seeking a complete beginner curriculum or a primarily visual course experience. Choose LeetCode for repeated coding practice and interview preparation; consider a more structured learning format when guided instruction is the priority.
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LeetCode pricing
All 2 LeetCode plans and prices →
LeetCode fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Feedback mode | Mixed |
| Learning format | Mixed |
| Programming languages | C++, Java, Python, C, C#, JavaScript, Ruby, Swift, Go, Scala, Kotlin, Rust, MySQL, Bash |
| Project-based learning | No |
| Mobile apps | Yes |
| Computer science topics | Yes |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | leetcode.com |
| Facts checked | 23 Sep 2026 |
Alternatives to LeetCode
- CodeAI (formerly Code.org)A free, structured web curriculum with classroom tools, labs, and educator support.9.4
- freeCodeCampA completely free, open-source path from coding challenges to full-stack certifications.9.3
- CodecademyA broad coding curriculum with free entry and structured paid paths.9.2
See all LeetCode alternatives →
LeetCode vs the competition
- LeetCode vs CodeAI (formerly Code.org)
- LeetCode vs freeCodeCamp
- LeetCode vs Codecademy
- LeetCode vs Scratch
- LeetCode vs MIT App Inventor
- LeetCode vs Codewars
Compare LeetCode with any tool side by side →
Also Ranked In
LeetCode is ranked in 2 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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