--- title: Netty Reviews meta_title: 'Netty Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 20 reviews by the users' company size, role or industry to find out how Netty works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 20 scale: '5' date_modified: '2026-08-09' parent_category: name: Web Frameworks url: https://www.g2.com/categories/web-frameworks --- # Netty Reviews **Vendor:** Netty **Category:** [Other Web Frameworks Software](https://www.g2.com/categories/other-web-frameworks) **Average Rating:** 4.5/5.0 **Total Reviews:** 20 ## About Netty Netty is an asynchronous event-driven network application framework. ## Netty Reviews ### 1. "Netty" a framework for building scalable and high traffic network applications **Rating:** 4.0/5.0 stars **Reviewed by:** Kushal A. | Member Of Technical Staff, Enterprise (> 1000 emp.) **Reviewed Date:** October 16, 2020 **What do you like best about Netty?** Netty provides a way to handle any protocol in the most sophisticated way possible than conventional Java-based applications. Until now I have used now it in 2 products both are highly scalable (handling almost ~10k transactions/second). It provides a very good mechanism to handle every byte of information wasn't possible earlier. **What do you dislike about Netty?** There is nothing to be disliked in netty. it is pure magic. **Recommendations to others considering Netty:** Netty provides a way to handle any protocol in the most sophisticated way possible than conventional Java-based applications. Until now I have used now it in 2 products both are highly scalable (handling almost ~10k transactions/second). It provides a very good mechanism to handle every byte of information wasn't possible earlier. **What problems is Netty solving and how is that benefiting you?** I have used now it in 2 products both are highly scalable (handling almost ~10k transactions/second) ### 2. Netty is best for socket and process async solution **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Gambling & Casinos | Mid-Market (51-1000 emp.) **Reviewed Date:** October 10, 2020 **What do you like best about Netty?** Netty is one of best library socket for java language, its use less RAM , CPU for process request, and with one instance can handler so many concurrent users . **What do you dislike about Netty?** Netty just like library , small framework, nothing else, so if we want to management about memory, CCU , or hot update our modules , you must do it yourself , so it will take more time . **What problems is Netty solving and how is that benefiting you?** We work on the game , client mobile connect to socket server wrote by Netty lib , when client push message to server , server will push that message to queue(like rabbitmq) , then some process lookup the queue will process this message, after process its will push back to queue, and server socket will get that message then back to client . With this model we can keep alot client without heaving server system., the best for model socket game. ### 3. Netty is a low level java framework for building network client/server applications **Rating:** 4.0/5.0 stars **Reviewed by:** Bin Z. | Server Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 07, 2020 **What do you like best about Netty?** Netty is very flexible and highly customizable and has many built-in components to support many different protocols. It's also a very good fit if you want to write applications based on your own protocols. Since it's based on java non-blocking IO and supports multi-threading, the performance is awesome. **What do you dislike about Netty?** The document needs to be improved especially for some advanced users. You have to dig into the source code to find out some patterns and write complex applications. **What problems is Netty solving and how is that benefiting you?** I wrote a server using Netty to implement some home grown protocol. The built-in SSL handler also helped us to do the data channel encryption. ### 4. For Non-blocking world, Netty server is heroic choice for software applications **Rating:** 4.0/5.0 stars **Reviewed by:** Nirav R. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 03, 2020 **What do you like best about Netty?** - Non blocking nature - Falt tolerant - Scalability by cluster provision - Security **What do you dislike about Netty?** - Till not found any by whatever functions we use **What problems is Netty solving and how is that benefiting you?** - Non-blocking APIs in Java World developed on top of netty server - Security provided with TLS connection and also supported Request - Response encoding features - Fast performance with support of HTTP/1.1 protocol ## Netty Discussions - [When can Netty framework be implemented in python ?](https://www.g2.com/discussions/32393-when-can-netty-framework-be-implemented-in-python) - 1 upvote - [View Netty pricing details and edition comparison](https://www.g2.com/products/netty/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-12+19%3A18%3A19+-0500&secure%5Bsession_id%5D=b6ba0d08-cef2-4a24-aa71-e605db017163&secure%5Btoken%5D=cb331ecf06904372d7b4d93cc7ebefcc5366c177fc3b965298e705627a43b307&format=llm_user) ## Top Netty Alternatives - [WebRTC](https://www.g2.com/products/webrtc/reviews) - 4.5/5.0 (22 reviews) - [IHP](https://www.g2.com/products/ihp/reviews) - 4.5/5.0 (207 reviews) - [ASP.NET](https://www.g2.com/products/asp-net/reviews) - 4.3/5.0 (54 reviews)