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Compare Postman and Swagger UI 
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Postman
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At a Glance
Market Segments
Mid-Market (38.0% of reviews)
Small-Business (33.8% of reviews)
Entry-Level Pricing
Free
No pricing available
Postman
Star Rating
(1,621)4.6 out of 5
Market Segments
Mid-Market (38.0% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansSwagger UI
Star Rating
(68)4.5 out of 5
Market Segments
Small-Business (33.8% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Swagger UISummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Postman excels in API Testing with a score of 9.5, highlighting its robust features for creating and executing tests, while Swagger UI, with a score of 9.2, is noted for its ease of use in visualizing APIs but lacks some advanced testing capabilities.
- Reviewers mention that Postman offers superior API Monitoring at 9.5, allowing users to track performance and uptime effectively, whereas Swagger UI's monitoring features, rated at 8.5, are less comprehensive, focusing more on documentation than real-time analytics.
- G2 users indicate that Postman's API Discovery feature scores 9.0, making it easier to find and manage APIs within large projects, while Swagger UI does not have a dedicated discovery feature, which can hinder navigation in extensive API collections.
- Users on G2 highlight that Postman provides better collaboration tools, scoring 8.6 in Collaboration, which includes features like shared workspaces and version control, while Swagger UI's collaboration features are more limited, focusing primarily on documentation sharing.
- Reviewers say that Postman's ease of setup is rated at 9.2, making it user-friendly for new users, while Swagger UI, with a score of 8.5, can be more challenging to configure, especially for those unfamiliar with API documentation standards.
- Users report that Postman shines in its overall user experience, with a general ease of use score of 9.1, while Swagger UI, rated at 8.8, is appreciated for its straightforward interface but can be less intuitive for complex API interactions.
Pricing
Entry-Level Pricing
Postman
Free Plan
Free
For individuals or a small team of 3 or less to start testing APIs.
- Up to 3 collaborators
- Access to API Client
- 3 Packages
Swagger UI
No pricing availableFree Trial
Postman
Free Trial is available
Swagger UI
No trial information availableRatings
Meets Requirements
9.3
1,284
9.0
54
Ease of Use
9.1
1,299
8.8
55
Ease of Setup
9.3
545
8.8
20
Ease of Admin
8.9
180
7.9
11
Quality of Support
8.7
1,066
8.4
45
Has the product been a good partner in doing business?
9.0
152
8.5
11
Product Direction (% positive)
9.2
1,244
8.9
52
Features by Category
API Management
8.8
147
Not enough data
9.1
148
Not enough data
8.7
145
Not enough data
8.7
141
Not enough data
Security Testing
8.7
140
Not enough data
9.4
143
Not enough data
9.5
145
Not enough data
Security Management
8.8
137
Not enough data
8.4
135
Not enough data
8.0
135
Not enough data
Development
9.5
559
Not enough data
8.8
514
Not enough data
8.7
494
Not enough data
8.8
508
Not enough data
Collaboration
8.8
521
Not enough data
8.8
497
Not enough data
8.9
510
Not enough data
Functionality
9.4
31
Not enough data
9.1
29
Not enough data
8.9
30
Not enough data
9.6
30
Not enough data
Usability
9.1
29
Not enough data
9.0
31
Not enough data
9.5
33
Not enough data
Customization
Not enough data
7.4
26
Not enough data
8.4
28
Not enough data
8.1
26
Organization
Not enough data
7.9
27
Not enough data
8.2
28
Not enough data
8.2
27
Customization - AI Agent Builders
8.6
17
Not enough data
8.4
17
Not enough data
8.4
17
Not enough data
Functionality - AI Agent Builders
8.2
16
Not enough data
8.1
16
Not enough data
7.8
16
Not enough data
8.0
16
Not enough data
Data and Analytics - AI Agent Builders
8.8
16
Not enough data
8.8
16
Not enough data
9.0
15
Not enough data
Integration - AI Agent Builders
8.6
17
Not enough data
8.9
17
Not enough data
8.9
16
Not enough data
8.8
16
Not enough data
Development - API Platforms
9.4
292
Not enough data
9.0
287
Not enough data
8.7
279
Not enough data
8.7
282
Not enough data
Collaboration - API Platforms
8.8
282
Not enough data
8.7
280
Not enough data
8.6
275
Not enough data
API Management - API Platforms
9.0
283
Not enough data
8.4
280
Not enough data
8.5
274
Not enough data
8.8
278
Not enough data
8.3
271
Not enough data
Agentic AI - Software Testing
8.1
174
Not enough data
8.0
174
Not enough data
8.2
175
Not enough data
Cloud Visibility
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Identity
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
API Construction
9.4
817
9.2
35
8.7
724
8.4
31
8.6
668
8.3
31
8.8
373
8.8
32
API Management
Feature Not Available
8.6
29
8.6
758
8.9
34
8.8
736
8.5
32
Feature Not Available
7.4
30
8.5
646
8.3
30
Data Integration
8.8
678
8.9
32
Feature Not Available
8.5
31
Feature Not Available
8.4
29
Categories
Categories
Shared Categories
Postman and Swagger UI are categorized as API Management
Unique Categories
Postman is categorized as Service Virtualization, API Platforms, API Development, API Security, Software Testing, Build Automation, and AI Agent Builders
Swagger UI is categorized as API Documentation Management
Reviews
Reviewers' Company Size
Postman
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Swagger UI
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Computer Software
35.2%
Information Technology and Services
30.6%
Financial Services
3.1%
Banking
2.0%
Internet
1.9%
Other
27.3%
Information Technology and Services
32.3%
Computer Software
23.1%
Financial Services
6.2%
Banking
6.2%
Insurance
4.6%
Other
27.7%
Alternatives
Discussions
What is Postman used for?
6 Comments
KK
Personnaly i used postman for connect multiple softwares through API.Read more
Is it possible to make such a service in the form of a Web App ?
3 Comments
VN
Hey Shrini,
We recently launched Postman on the Web feature to use on a browser. Make sure to install the Postman Agent file to bypass any CORDS...Read more
Is there any alternative?
3 Comments
LP
There exists Postwoman as an alternative:
https://postwoman.ioRead more
Swagger UI has no discussions with answers
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