LeetCode
The largest database of coding interview problems and solutions
LeetCode hosts over 3,000 coding problems with company-specific filters (Google, Amazon, Meta, etc.), discussion forums, editorial solutions, and a vibrant community. Premium subscribers unlock curated study plans and premium editorial explanations.
| Pricing from | Free (basic), Premium from $35/month |
| Best for | All software engineers, especially those preparing for technical coding rounds |
| Website | www.leetcode.com |
Strengths and trade-offs
- Massive problem library with company-specific filters making role prep highly targeted
- Active community and editorial solutions help clarify difficult concepts
- Can feel overwhelming for beginners due to sheer volume of content
- Problems vary widely in quality; some community-contributed solutions are poor
Appears in
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Questions about LeetCode
How much does LeetCode cost?
Lister lists LeetCode's pricing as: Free (basic), Premium from $35/month.
Is LeetCode free?
Yes. Its pricing reads: Free (basic), Premium from $35/month.
Who is LeetCode best for?
LeetCode is best for all software engineers, especially those preparing for technical coding rounds.
Where does LeetCode rank?
LeetCode is ranked #4 in Top 10 AI Interview-Preparation Tools (Lister Score 88.0).
What are the best alternatives to LeetCode?
The closest alternatives on Lister are InterviewBit (#1 in Top 10 AI Interview-Preparation Tools), Pramp (#2 in Top 10 AI Interview-Preparation Tools) and CodeSignal (#3 in Top 10 AI Interview-Preparation Tools).
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