--- title: Kong Insomnia Reviews meta_title: 'Kong Insomnia Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 20 reviews by the users' company size, role or industry to find out how Kong Insomnia works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 20 scale: '5' date_modified: '2026-06-24' parent_category: name: Development url: https://www.g2.com/categories/development --- # Kong Insomnia Reviews **Vendor:** Kong Inc **Category:** [API Development Tools](https://www.g2.com/categories/api-development) **Average Rating:** 4.4/5.0 **Total Reviews:** 20 ## About Kong Insomnia Build APIs that work. Deliver high quality APIs through standards and collaboration with the Insomnia API development platform. Open Source API Client There is a reason developers love Insomnia. With our streamlined API client, you can quickly and easily send HTTP, REST, gRPC, GraphQL, Websockets, SOAP, and SSE requests directly within Insomnia. Native API design and mocking Build consistently reliable APIs with Insomnia. Validate OpenAPI specs through real-time linting and simulate functionality using secure mock servers — locally or in the cloud. Centralize and Automate Tests Create comprehensive API tests for every collection with pre-request and after-response scripting. Use the Collection Runner to execute unlimited test runs and detect any breaking changes. Use the Inso CLI to unlock CI/CD automation and integrate with your CI/CD process to build out an API testing pipeline. Accelerate development with AI With the AI Runner, available on all Insomnia plans, developers can write code once and easily consume all of the LLMs supported by the Kong AI Gateway. Develop APIs more efficiently and securely with AI semantic caching and key security guardrails available out-of-the-box. ## Kong Insomnia Pros & Cons **What users like:** - Users highlight **API testing capabilities** of Kong Insomnia, efficiently checking error logs for better performance analysis. (1 reviews) - Users find Kong Insomnia to be an **easy-to-use platform** for API testing and error log verification. (1 reviews) **What users dislike:** - Users find the **not user-friendly interface** of Kong Insomnia challenging, especially for new users adapting to the platform. (2 reviews) - Users experience **bug issues** with Kong Insomnia, including frequent logouts and poor error messaging affecting usability. (1 reviews) - Users face multiple **integration issues** with Kong Insomnia, including limited options and frustrating git connectivity. (1 reviews) - Users report experiencing **learning difficulties** due to Kong Insomnia's unique interface compared to other platforms. (1 reviews) - Users find the **user experience lacking** due to limited options, poor UI, and frustrating error messages. (1 reviews) ## Kong Insomnia Reviews ### 1. Streamlines API Testing with Room for AI Enhancements **Rating:** 3.5/5.0 stars **Reviewed by:** Aakash S. | Sr. Technical Architect, Enterprise (> 1000 emp.) **Reviewed Date:** May 10, 2026 **What do you like best about Kong Insomnia?** I like that Kong Insomnia is easy to install and get started with. Being a part of the Kong family of products, it's particularly suitable when working on the Kong API Gateway, which makes many features easily available, like MCP and connectivity. **What do you dislike about Kong Insomnia?** Right now, it does not have any AI capabilities. API capabilities are there, but if you want to have a natural language conversation interface for your API testing, similar to Postman, those features are not there in Kong Insomnia. **What problems is Kong Insomnia solving and how is that benefiting you?** I use Kong Insomnia mainly for testing and sending HTTP requests effortlessly. It aids in API development and debugging, with a user-friendly interface. ### 2. Easy API Testing and Debugging with Handy GitHub Integration **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** May 12, 2026 **What do you like best about Kong Insomnia?** It’s an easy tool for testing APIs, organizing requests, switching between environments, and helping developers debug issues faster in their day-to-day work. Also provides direct integration with Github. **What do you dislike about Kong Insomnia?** collaboration features are confusing, and some advanced options feel overwhelming compared to Postman **What problems is Kong Insomnia solving and how is that benefiting you?** Its integration with Github to centralize API collection is advantage ### 3. Insomnia: Open Source, Secure, and Flawlessly Functional **Rating:** 5.0/5.0 stars **Reviewed by:** Yegor L. | Quality Assurance Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** March 11, 2026 **What do you like best about Kong Insomnia?** Insomnia is great for multiple reasons. Most of them are open source, security and flawless functionality. **What do you dislike about Kong Insomnia?** Some UI elements and components can not be collapsed, which limits user navigation on smaller screens. **What problems is Kong Insomnia solving and how is that benefiting you?** Testing the functionality of API's, storing collections, and the history of the responses. ### 4. Efficient for API Testing, But Expensive **Rating:** 4.5/5.0 stars **Reviewed by:** Carlos S. | CPO, Small-Business (50 or fewer emp.) **Reviewed Date:** December 13, 2025 **What do you like best about Kong Insomnia?** I like the ease of use and collaboration in Kong Insomnia. I find it very agile and it has shortcuts that make it efficient for testing internal APIs or when I'm doing an integration. **What do you dislike about Kong Insomnia?** The price is a bit high for what they offer, which is just sharing; there are no open-source options. **What problems is Kong Insomnia solving and how is that benefiting you?** I use Kong Insomnia to test internal APIs, it is efficient and easy to use, with shortcuts that speed up the work. ### 5. Senior Software Engineer **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** September 30, 2025 **What do you like best about Kong Insomnia?** One of the best platform to do testing of APIs and check the error logs against request **What do you dislike about Kong Insomnia?** UI is bit different the other platforms so new user getting difficulties **What problems is Kong Insomnia solving and how is that benefiting you?** Testing, managing Tokens, check running apis logs in easy way ### 6. Really horrendous product **Rating:** 0.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 14, 2025 **What do you like best about Kong Insomnia?** Not anything in particular comes to mind **What do you dislike about Kong Insomnia?** - Way too limited org options - Continously logged out and forced to reenable various crap - Error messages are terrible and clearly not thought of - e.g. json parse errors in requests - Bad UI - Bad and cumbersome git integrations **What problems is Kong Insomnia solving and how is that benefiting you?** Mimiccing api clients ### 7. Manual API testing Tool **Rating:** 3.5/5.0 stars **Reviewed by:** Sumit T. | Product Verification Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 18, 2024 **What do you like best about Kong Insomnia?** Simple to use for the Fresher and learn about Rest APIs Some times Postman is confusing while using for Pre Test and Tests No extra steps or confusion. **What do you dislike about Kong Insomnia?** We cannot create Automation suite or write tests like we can do it on Postman. Websocket support is not available. Mocking is also not allowed **What problems is Kong Insomnia solving and how is that benefiting you?** I manual testing the API using Kong. Unlike Postman, I don't have to register the my self to use the functionalities. All the API Json suites created in the Postman can be imported in Insomainia ### 8. Insomnia great tool to use **Rating:** 5.0/5.0 stars **Reviewed by:** Krishna S. | Senior Software Engineer, Consulting, Mid-Market (51-1000 emp.) **Reviewed Date:** June 06, 2024 **What do you like best about Kong Insomnia?** I am using insomnia in my current project so have my workflow i.e kong deplyment. I have created collection and multiple test cases in insomnia and then connect it with git to pass all the test cases and it work smoothly I realy like this functionality of insomnia. We can easily implemen multiple test cases. **What do you dislike about Kong Insomnia?** kong insomnia is not very much scalable. **What problems is Kong Insomnia solving and how is that benefiting you?** Directly run test cases with the help of pipeline. ### 9. The API swiss tool **Rating:** 4.5/5.0 stars **Reviewed by:** Carlos V. | CTO, Entertainment, Small-Business (50 or fewer emp.) **Reviewed Date:** August 23, 2023 **What do you like best about Kong Insomnia?** It is open source and it is well documented. Has good coverage of different authentication modes, and environment variables. One of the best things is the code generation for the calls. **What do you dislike about Kong Insomnia?** To unlock some features, like team collaboration, you need to have a paid plan. **What problems is Kong Insomnia solving and how is that benefiting you?** It is possible to automate certain repetitive tasks, like get aouth in a site and then do more calls with the provided authtoken. This is very useful when trying to inegrate with a third party AIP. I can share with my coworkers the API calls in order to test or develop. ### 10. A Strong Tool with Some Room for Development **Rating:** 4.0/5.0 stars **Reviewed by:** Zin M. | Mid-Market (51-1000 emp.) **Reviewed Date:** August 29, 2023 **What do you like best about Kong Insomnia?** I think it very easy to use like for create and save workspace , import and export requests and to debug requests.And Insomnia supported a wide range of features, including REST, GraphQL, and SOAP requests, which made it a versatile tool that I could use for a variety of projects. **What do you dislike about Kong Insomnia?** I think the documentation is not as comprehensive as I would like so that is too difficult to find information I need.And the application's performance can be slow when i working with l requests. **What problems is Kong Insomnia solving and how is that benefiting you?** I worked with Insomnia for sometimes . It help me to reduce waste of time on APIs so my job has become considerably simpler and more effective as a result.The best thing is Insomnia is support for debug requests. - [View Kong Insomnia pricing details and edition comparison](https://www.g2.com/products/kong-insomnia/reviews/kong-insomnia-review-12964289?section=pricing&secure%5Bexpires_at%5D=2026-06-27+16%3A08%3A13+-0500&secure%5Bsession_id%5D=7f6d4a50-8300-4b2b-9fae-6ba972d65b55&secure%5Btoken%5D=4bf85751c0c022765bd354c6a48bd8b3620ec474947cef0dad8b01e624503be0&format=llm_user) ## Kong Insomnia Integrations - [GitHub](https://www.g2.com/products/github/reviews) ## Kong Insomnia Features **Development** - API Testing - Data Security - Orchestration - Scalability **Collaboration** - Design Management - Access Control - Visibility ## Top Kong Insomnia Alternatives - [Postman](https://www.g2.com/products/postman/reviews) - 4.6/5.0 (1,744 reviews) - [Stoplight](https://www.g2.com/products/stoplight/reviews) - 4.4/5.0 (333 reviews) - [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews) - 4.5/5.0 (646 reviews)