--- title: Guice Reviews meta_title: 'Guice Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 14 reviews by the users' company size, role or industry to find out how Guice works for a business like yours. aggregate_rating: rating_value: 4.1 review_count: 14 scale: '5' date_modified: '2026-05-05' parent_category: name: Web Frameworks url: https://www.g2.com/categories/web-frameworks --- # Guice Reviews **Vendor:** Guice **Category:** [Java Web Frameworks](https://www.g2.com/categories/java-web-frameworks) **Average Rating:** 4.1/5.0 **Total Reviews:** 14 ## About Guice Guice is a lightweight dependency injection framework for Java 6 and above. ## Guice Reviews ### 1. Lightweight dependency injection **Rating:** 5.0/5.0 stars **Reviewed by:** Chinedu U. | Staff Software Engineer, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** December 30, 2023 **What do you like best about Guice?** I like how light weight it is compared to its competition. **What do you dislike about Guice?** It requires constructor annotations to set up which would be a problemm when using third party libraries. **What problems is Guice solving and how is that benefiting you?** Guice is providing a light and quick way to inject dependencies into Java applications. ### 2. Guice is good itself but integrations with other frameworks are usually crap **Rating:** 2.0/5.0 stars **Reviewed by:** Jonatan J. | Software Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** July 11, 2021 **What do you like best about Guice?** Guice is very lightweight and if the only library you bring in is Guice, it's great. The APIs are very clear and easy to use. **What do you dislike about Guice?** If you have many libraries/frameworks that you want to use together with Guice, then your options are usually third-party-developed bridges. Those bridges tend to suck and not support all the features within Guice itself. In this regard, I like spring-boot much more. Spring-boot has realized that it lives in an eco-system and supports other frameworks much better. **What problems is Guice solving and how is that benefiting you?** Stubbing external api calls for easier integration testing. Guice is fast so it does not add a lot of overhead when testing. ### 3. Guice: dependency injection at it's roots **Rating:** 5.0/5.0 stars **Reviewed by:** Alex L. | Project Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** July 06, 2021 **What do you like best about Guice?** Guice is the best di library to grasp concepts about inversion of control and dependency injection; other libraries (ie spring) relays heavily on annotations hidding much of the di concepts under cryptic annotations. Guice is mostly declarative and code is self-explanatory **What do you dislike about Guice?** Guice (as the 99% of the di libs) relays on java reflection wich does not cope well with the new reflection-less mainstream **Recommendations to others considering Guice:** Begin with guice, keep it simple and then change to another di lib **What problems is Guice solving and how is that benefiting you?** Dependency usage is declarative and allows the code to be highly modular ### 4. Developed modular configurable Microservices using Guice **Rating:** 5.0/5.0 stars **Reviewed by:** MEHUL M. | Software Development Engineer 2, Mid-Market (51-1000 emp.) **Reviewed Date:** July 09, 2021 **What do you like best about Guice?** The ability to provide implementations using @Provides annotation. The ability to fetch Implementation using the class name. The ablity to bind classes to a provider. **What do you dislike about Guice?** I was not too fond of the use of @Inject annotation to inject beans. It was problamatic when using third-party libraries. **What problems is Guice solving and how is that benefiting you?** I solved writing several microservices using Guice for dependency injection for an e-commerce system. We were able to write more modular and reflection-based configurable code, which helped us onboard customers, without much hassle. ### 5. Guice is light weight dependency Framework- Easy to learn and use. **Rating:** 4.0/5.0 stars **Reviewed by:** Pedapati G. | Software Development Engineer 2, Enterprise (> 1000 emp.) **Reviewed Date:** July 07, 2021 **What do you like best about Guice?** Guice is very easy to learn and use, it is much light weighted than compared to spring. **What do you dislike about Guice?** Guice doesn't have great features like compared to spring like, spring security, mvc **What problems is Guice solving and how is that benefiting you?** We are using dependency injection in lambda, As lambda has limited storage for program execution and charged according to memory usage, Guice is a great benefit here ### 6. My experience with guice in 3 years **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** July 04, 2021 **What do you like best about Guice?** Guice injection and AOP features are great.but i fell in awe with guice when used Guice jpa integration and seen Aop being used in real time **What do you dislike about Guice?** Constant binding can be improved like java ee cdi. Using produce would be great. Please create new documentation with more details for new beginner **What problems is Guice solving and how is that benefiting you?** With guice jpa integration we use aop features.with injection we create service and later on we can extend that services very easily with guice binding ### 7. Amazing IOC Container **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Enterprise (> 1000 emp.) **Reviewed Date:** July 06, 2021 **What do you like best about Guice?** I like Guice as it fully supports generic. Also, there is no need to provide auto wiring at any place. **What do you dislike about Guice?** We can't inject a null value in any object. **Recommendations to others considering Guice:** It makes development easy & faster as it provides errors at compile time **What problems is Guice solving and how is that benefiting you?** We are using GUICE as a Dependency Injection tool instead of Spring. We are able to write less configuration as we don't have to write @autowire at any place. ### 8. Excellent dependency injection framework **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** July 11, 2021 **What do you like best about Guice?** The ease of syntax and easy documentation available. Also in case of errors , guice injection errors are the easiest to fix as the error messages are to the point **What do you dislike about Guice?** Since it is static binding, hot code swap don't pick any changes in code without app restart **What problems is Guice solving and how is that benefiting you?** Dependent injection.. benefits are that it is easy to use and performant ### 9. lightweight and easy to use dependency injection framework **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2021 **What do you like best about Guice?** Really liked the AOP features, mads code easy to understand and beautiful **What do you dislike about Guice?** more community support should be there for us **Recommendations to others considering Guice:** Esy lightweight Dependency injection but may need support so take good care **What problems is Guice solving and how is that benefiting you?** I mainly use guice for microservices and it works well with that. I have more control using it and I can extend those services as well. ### 10. Integrated guice in production **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Insurance | Mid-Market (51-1000 emp.) **Reviewed Date:** July 11, 2021 **What do you like best about Guice?** very light weight framework easy to start with **What do you dislike about Guice?** For most of the use cases, I'd prefer spring which is a much more robust and complete framework. **Recommendations to others considering Guice:** I would use spring instead **What problems is Guice solving and how is that benefiting you?** fast DI for services, very lightweight bootstrap (doesn't need to create full context on initialization) ### 11. Makes things easy and understandable. Such clean code. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Retail | Small-Business (50 or fewer emp.) **Reviewed Date:** July 01, 2021 **What do you like best about Guice?** Clean code and Dependency injection technique **What do you dislike about Guice?** Steep learning curve with Guice, a little hard to understand at first. **What problems is Guice solving and how is that benefiting you?** I write most of my code for creating various sites and packages with Guice for better dependency injection. ### 12. Guice is lightweight and customizable enough to provide dependency injection in a lightweight manner **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Services | Small-Business (50 or fewer emp.) **Reviewed Date:** July 02, 2021 **What do you like best about Guice?** Lightweight and customizable for Java development with dependency injection. **What do you dislike about Guice?** Community support for guice is growing weaker. **What problems is Guice solving and how is that benefiting you?** Guice is used for dependency injection and solve the problem on having control on configuration side . ### 13. Great for dependency injection **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Services | Enterprise (> 1000 emp.) **Reviewed Date:** July 12, 2021 **What do you like best about Guice?** Easy to use . Almost in sync with the spring annotations . **What do you dislike about Guice?** Less support for tge troubleshooting guide . **What problems is Guice solving and how is that benefiting you?** Dependency injection . Good and simple to use ### 14. Most helpful DI framework **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** July 09, 2021 **What do you like best about Guice?** Binding annotations to bind things separately **What do you dislike about Guice?** Mao structure that does not allow multiple bindings **What problems is Guice solving and how is that benefiting you?** Dependency injection and loose coupling ## Guice Discussions - [How does a Guice provider work?](https://www.g2.com/discussions/how-does-a-guice-provider-work) - [Is dagger better than Guice?](https://www.g2.com/discussions/is-dagger-better-than-guice) - [What are Guice modules?](https://www.g2.com/discussions/what-are-guice-modules) - [What is Guice used for?](https://www.g2.com/discussions/what-is-guice-used-for) - [View Guice pricing details and edition comparison](https://www.g2.com/products/guice/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-30+13%3A36%3A45+-0500&secure%5Bsession_id%5D=1d74d26d-651e-4739-81d2-617d63c9c986&secure%5Btoken%5D=ce385b00ce377fec72a68abbee722993e83f4302e11fc6a8a1be1338dd05d486&format=llm_user) ## Top Guice Alternatives - [spring.io](https://www.g2.com/products/spring-io/reviews) - 4.5/5.0 (290 reviews) - [JHipster](https://www.g2.com/products/jhipster/reviews) - 4.4/5.0 (83 reviews) - [Apache Flink](https://www.g2.com/products/apache-flink/reviews) - 4.3/5.0 (16 reviews)