--- title: Swagger UI Reviews meta_title: 'Swagger UI Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 69 reviews by the users' company size, role or industry to find out how Swagger UI works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 69 scale: '5' date_modified: '2026-11-06' parent_category: name: Development url: https://www.g2.com/categories/development ---

Swagger UI Reviews & Product Details

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Average based on 69 real user reviews.

Perceived Cost

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Swagger UI Reviews (69)

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Reviews

Swagger UI Reviews (69)

View 1 Video Reviews
4.5
69 reviews

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Pros & Cons

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Verified User in Financial Services
CF
Verified User in Financial Services
Small-Business (50 or fewer emp.)
"Navigating Pros and Cons of Swagger-UI"
4/5
What do you like best about Swagger UI?

The Swagger Editor provides an intuitive platform for designing API specifications, with real-time validation ensuring accuracy. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

the generated documentation pages sometimes appear overwhelming to some users due to the abundance of information and details presented. Review collected by and hosted on G2.com.

Prince K.
PK
Prince K.
Frontend Developer
Mid-Market (51-1000 emp.)
"nice and easy to understand"
5/5
What do you like best about Swagger UI?

easy to use and detail documentation are best parts. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

nothing much just there should be chat support Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Enterprise (> 1000 emp.)
"Documenting code with ease"
4/5
What do you like best about Swagger UI?

you can easily embedd it with your code. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

The UI is not as per the latest UI standards. It should look more modern like POSTMAN api docs. Review collected by and hosted on G2.com.

Karandeep S.
KS
Karandeep S.
Associate engineer || technology
Enterprise (> 1000 emp.)
"Switch to Postman"
4/5
What do you like best about Swagger UI?

Swagger has more documentation options more descriptive than any other platform. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

Using Swagger is not that efficient because its speed is very less compared to market competitor Postman and the simplicity in the UI of Postman is far better than Swagger. Review collected by and hosted on G2.com.

Verified User in Retail
UR
Verified User in Retail
Enterprise (> 1000 emp.)
"Great For Devs And Testers"
4.5/5
What do you like best about Swagger UI?

It is easy to see how API's are constructed and easy to test. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

It's hard to get it configured properly for each API. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"Easy API testing"
3.5/5
What do you like best about Swagger UI?

Ability to access multiple endpoints in a single click. The interface is very interactable and easy to understand for beginners. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

So far, I didn't find anything to dislike in Swagger Review collected by and hosted on G2.com.

Eduardo V.
EV
Eduardo V.
Small-Business (50 or fewer emp.)
"It works, that's all."
3.5/5
What do you like best about Swagger UI?

It is very easy to configure, add and modify documentation. It is super light, quick loading and easy to make a request for test environments. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

It is not at all user friendly, you need to have a certain degree of experience to fully understand a reference. If you have an API and you plan to use it for your clients, consider another much more user-friendly and better UX option. Review collected by and hosted on G2.com.

Sabu S.
SS
Sabu S.
Technical Support Engineer
Small-Business (50 or fewer emp.)
Originally submitted 7/27/2022
"Simple and elegant way for API testing"
4.5/5
What do you like best about Swagger UI?

Its simple and everyone can easily go through its functionality. The way they are designed the application is really amazing and it's user friendly.

We can do the API testing easily through Swagger. Also, it's the best way to collaborate with developers. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

The application is simple, but there are some limitations too. We can't run all the API testings using Swagger. Also, there is no option to easily switch over between different environments. Review collected by and hosted on G2.com.

chirag s.
CS
chirag s.
SOFTWARE DEVELOPMENT ENGINEER
Enterprise (> 1000 emp.)
"Best Platform to Visualize API"
4/5
What do you like best about Swagger UI?

With Swagger UI developers get a look and feel of real APIs/ endpoints for an application.

This tool allows its users/consumers/developers to run and hit the endpoints on UI itself so for them, it looks like they are testing a real-world application. This is really helpful for demoing the APIs' request- response to the end customers.

Also, it nicely explains endpoints. For example, what are query parameters, what is required in payload what is optional, etc? So ultimately it makes sense for the readers.

Also, it provides an authentication feature while testing API to get the feel of security like in a real application. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

Almost good and literally helpful for the clients/customers to check the endpoints but it could have the feature of environment setup where we can set up different env like QA, and production. Review collected by and hosted on G2.com.

Verified User in Insurance
II
Verified User in Insurance
Enterprise (> 1000 emp.)
"Swagger UI - Review"
4.5/5
What do you like best about Swagger UI?

Swagger UI is open source and freely available with best design management and UI. It allows you to work and provide implementation with different technologies like Java and HTML. Review collected by and hosted on G2.com.

What do you dislike about Swagger UI?

Pros of Swagger UI are more than the cons. But swagger UI is less popular than other API development tools. The Access control feature of Swagger UI is really high than other tools. Review collected by and hosted on G2.com.

Pricing

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