Introducing G2.ai, the future of software buying.Try now
Compare Kong Insomnia and Postman 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
HAProxy
Visit Website
At a Glance
Market Segments
Small-Business (40.0% of reviews)
Mid-Market (37.9% of reviews)
Entry-Level Pricing
No pricing available
Free
Kong Insomnia
Star Rating
(16)4.3 out of 5
Market Segments
Small-Business (40.0% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Kong InsomniaPostman
Star Rating
(1,638)4.6 out of 5
Market Segments
Mid-Market (37.9% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansSummary
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 Kong Insomnia, with a score of 9.0, is noted for its solid testing capabilities but lacks some of the advanced functionalities that Postman offers.
- Reviewers mention that Postman provides superior API Monitoring, scoring 9.5, which allows for real-time tracking and alerts, whereas Kong Insomnia, with a score of 8.8, offers basic monitoring features but does not match the depth of Postman's capabilities.
- G2 users indicate that Postman's API Discovery feature, rated at 9.0, is highly effective for finding and managing APIs, while Kong Insomnia does not have a comparable feature, which may hinder users looking for comprehensive API management.
- Users on G2 report that Postman’s collaboration tools, particularly in Design Management, score 8.9, facilitating teamwork effectively, whereas Kong Insomnia's collaboration features, rated at 7.8, are seen as less intuitive and lacking in functionality.
- Reviewers mention that Postman shines in its ease of use with a score of 9.1, making it accessible for beginners, while Kong Insomnia, although rated slightly higher at 9.4, is noted for its steeper learning curve due to its more complex interface.
- Users say that Postman’s overall product direction is rated at 9.0, indicating a strong commitment to continuous improvement and user feedback, while Kong Insomnia received a perfect score of 10.0, suggesting it is highly regarded for its future roadmap and user-centric updates.
Pricing
Entry-Level Pricing
Kong Insomnia
No pricing availablePostman
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
Free Trial
Kong Insomnia
Free Trial is available
Postman
Free Trial is available
Ratings
Meets Requirements
8.3
12
9.3
1,290
Ease of Use
8.3
13
9.1
1,305
Ease of Setup
Not enough data
9.3
551
Ease of Admin
Not enough data
8.9
180
Quality of Support
7.7
10
8.7
1,072
Has the product been a good partner in doing business?
Not enough data
9.0
152
Product Direction (% positive)
9.0
12
9.2
1,250
Features by Category
API Management
Not enough data
8.8
147
Not enough data
9.1
149
Not enough data
8.7
145
Not enough data
8.7
141
Security Testing
Not enough data
8.7
140
Not enough data
9.4
143
Not enough data
9.5
146
Security Management
Not enough data
8.8
137
Not enough data
8.4
135
Not enough data
8.0
135
Development
8.3
11
9.5
559
8.0
9
8.8
514
8.3
8
8.7
494
7.4
9
8.8
508
Collaboration
7.8
9
8.8
521
7.8
9
8.8
498
7.6
9
8.9
511
Functionality
Not enough data
9.4
31
Not enough data
9.1
29
Not enough data
8.9
30
Not enough data
9.6
30
Usability
Not enough data
9.1
29
Not enough data
9.0
31
Not enough data
9.5
33
Customization - AI Agent Builders
Not enough data
8.6
17
Not enough data
8.4
17
Not enough data
8.4
17
Functionality - AI Agent Builders
Not enough data
8.2
16
Not enough data
8.1
16
Not enough data
7.8
16
Not enough data
8.0
16
Data and Analytics - AI Agent Builders
Not enough data
8.8
16
Not enough data
8.8
16
Not enough data
9.0
15
Integration - AI Agent Builders
Not enough data
8.6
17
Not enough data
8.9
17
Not enough data
8.9
16
Not enough data
8.8
16
Development - API Platforms
Not enough data
9.4
298
Not enough data
9.0
288
Not enough data
8.7
280
Not enough data
8.8
283
Collaboration - API Platforms
Not enough data
8.8
283
Not enough data
8.7
282
Not enough data
8.6
276
API Management - API Platforms
Not enough data
9.0
285
Not enough data
8.4
281
Not enough data
8.5
275
Not enough data
8.9
279
Not enough data
8.3
272
Agentic AI - Software Testing
Not enough data
8.1
175
Not enough data
8.0
175
Not enough data
8.2
176
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
Not enough data
9.5
822
Not enough data
8.7
725
Not enough data
8.6
668
Not enough data
8.8
374
API Management
Not enough data
Feature Not Available
Not enough data
8.6
760
Not enough data
8.9
738
Not enough data
Feature Not Available
Not enough data
8.5
647
Data Integration
Not enough data
8.8
680
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Categories
Categories
Shared Categories
Kong Insomnia and Postman are categorized as API Development
Unique Categories
Kong Insomnia has no unique categories
Postman is categorized as Service Virtualization, API Platforms, API Security, API Management, Software Testing, Build Automation, and AI Agent Builders
Reviews
Reviewers' Company Size
Kong Insomnia
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Postman
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
33.3%
Banking
20.0%
Textiles
6.7%
Program Development
6.7%
Investment Banking
6.7%
Other
26.7%
Computer Software
35.1%
Information Technology and Services
30.6%
Financial Services
3.2%
Banking
2.0%
Internet
1.9%
Other
27.2%
Alternatives
Discussions
Kong Insomnia has no discussions with answers
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
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
