What are the key differences between ReSharper and JetBrains IntelliJ IDEA?

Compare ReSharper and JetBrains IntelliJ IDEA side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are ReSharper and JetBrains IntelliJ IDEA scored?

ReSharper has an AI score of 7.8/10 and JetBrains IntelliJ IDEA has an AI score of 9.3/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

ReSharper vs JetBrains IntelliJ IDEA 2026 - Compared

ReSharper

JetBrains IntelliJ IDEA

WINNER JetBrains IntelliJ IDEA

JetBrains IntelliJ IDEA edges ahead with a score of 9.3/10 compared to 7.8/10 for ReSharper. While both are highly rated...

ReSharper

7.8 Very Good

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emoji_events WINNER

JetBrains IntelliJ IDEA

9.3 Brilliant

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ReSharper From $299/year for the professional plan Free plan available

payments

JetBrains IntelliJ IDEA From $249/year for the professional edition Free plan available

psychology AI Verdict

JetBrains IntelliJ IDEA edges ahead with a score of 9.3/10 compared to 7.8/10 for ReSharper. While both are highly rated in their respective fields, JetBrains IntelliJ IDEA demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: JetBrains IntelliJ IDEA

verified Confidence: Low

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description Overview

ReSharper

For C# and .NET developers, ReSharper remains a powerhouse plugin for Visual Studio. It provides deep, context-aware code analysis, superior refactoring tools, and advanced IntelliSense that significantly boosts productivity within the Microsoft ecosystem. While modern tooling has improved, ReSharper's depth in legacy and complex C# codebases is unmatched.

JetBrains IntelliJ IDEA

JetBrains IntelliJ IDEA is a powerful, commercial IDE (Integrated Development Environment) particularly well-suited for Java, Kotlin, and related technologies. It offers advanced code completion, refactoring tools, and debugging capabilities that significantly boost developer productivity. IntelliJ IDEA's 'Ultimate' edition includes support for a wide range of frameworks and languages, including...