--- title: Closure Compiler Reviews meta\_title: 'Closure Compiler Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 13 reviews by the users' company size, role or industry to find out how Closure Compiler works for a business like yours. aggregate\_rating: rating\_value: 3.9 review\_count: 13 scale: '5' date\_modified: '2026-08-07' parent\_category: name: "DevSecOps\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t" url: https://www.g2.com/categories/devsecops ---

# Closure Compiler Reviews & Product Details

The Closure Compiler is a tool for making JavaScript download and run faster. Instead of compiling from a source language to machine code, it compiles from JavaScript to better JavaScript.

* * *

Seller
[Google](https://www.g2.com/sellers/google)
Discussions
[Closure Compiler Community](https://www.g2.com/products/closure-compiler/discuss)

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## User Insights

Average based on 13 real user reviews.

[Log in to unlock pricing and user insights](/login)

 ![Athul S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Athul S.")
AS

Athul S.

devloper

Small-Business (50 or fewer emp.)

2/8/2019

"JavaScript run faster!!"

1.5/5

What do you like best about Closure Compiler?

The Closure Compiler reduces the size of your JavaScript files and makes them more efficient, helping your application to load faster and reducing your bandwidth needs.

And provides warnings for illegal JavaScript and warnings for potentially dangerous operations, helping you to produce JavaScript that is less buggy and easier to maintain. Review collected by and hosted on G2.com.

What do you dislike about Closure Compiler?

Need network to compile the program properly. Review collected by and hosted on G2.com.

What problems is Closure Compiler solving and how is that benefiting you?

An open source Java application that you can run from the command line. Review collected by and hosted on G2.com.

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Current UserValidated ReviewerIncentivizedSource: G2 invite

##### Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

[
View More Pricing Information
](https://www.g2.com/products/closure-compiler/pricing)

Closure Compiler Comparisons

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4.5/5(21)

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[Static Code Analysis](https://www.g2.com/categories/static-code-analysis)

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