Postman vs Katalon Studio Comparison
Postman
Starting at $12 /User/Month
- Large Enterprises
- Medium Business
Postman is an API development and testing platform used by backend developers and QA engineers to design, test, document, and monitor APIs across teams. It centralizes API collections, enables automated test runs, and su…
Katalon Studio
Starting at Contact for pricing
- Free Trial
- Freelancers / Consultants
- Large Enterprises
Katalon Studio is a powerful and easy-to-use automated software testing solution. It enables users to define, design, execute and maintain any type of test cases without any programming skills. Using Katalon Studio, team…
Postman leads on user satisfaction with a 4.5-star rating across 1,238 reviews.
Postman vs Katalon Studio — at a glance
| Feature | Postman | Katalon Studio |
|---|---|---|
| Rating | 4.5 / 5 | 4.2 / 5 |
| Reviews | 1,238 | 60 |
| Starting price | $12 /User/Month | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Large Enterprises, Medium Business |
| Category | API Management Software | Automated Testing Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Installed - Windows, Installed - Mac |
| API | Available | Available |
| Support modes | 24/7 (Live rep), Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | SOC 2, GDPR, ISO 27001 | GDPR |
| Data residency | Global | Global |
Key differences between Postman and Katalon Studio
- Pricing: Postman starts at $12 /User/Month. Katalon Studio pricing is not publicly listed.
- Free trial: Katalon Studio offers a free trial; Postman does not.
- Target audience: Postman is built for Large Enterprises and Medium Business, while Katalon Studio targets Freelancers / Consultants and Large Enterprises.
- User satisfaction: Postman scores higher with a 4.5-star average.
- Deployment: Postman supports SaaS/Web/Cloud, Mobile - Android, Installed - Windows, Installed - Mac; Katalon Studio supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
Postman vs Katalon Studio — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most API Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert |
Free PDF comparison
Download this Postman vs Katalon Studio comparison
Get the full side-by-side as a PDF — these picks plus the top API Management Software tools, with verified ratings, pricing and features.
- Side-by-side on pricing, features & ratings
- Plus the category top 10, scored & ranked
- Emailed to you — no on-screen download
No file downloads on screen — we email it to you. One-click unsubscribe anytime.
Biggest differences
Start here before you go deeper into features.
Best for comprehensive API development, testing, and team collaboration.
- You need an all-in-one tool for designing, testing, documenting, and monitoring APIs.
- Your team requires strong collaboration features to share API collections and documentation easily.
- You want a user-friendly interface that supports both developers and non-technical users.
- You have limited device resources and need a lightweight API tool.
- You seek a simple tool for basic API calls without collaboration or advanced features.
Best for easy, code-free automated testing across multiple platforms.
- You need a user-friendly tool for testers without programming skills.
- You want comprehensive automation for web, mobile, and desktop apps.
- You require smooth integration with CI/CD pipelines for continuous testing.
- Your team needs advanced API testing capabilities beyond Katalon's scope.
- You rely heavily on scripting languages other than Java/Groovy for tests.
Postman: Best for comprehensive API development, testing, and team collaboration. Katalon Studio: Best for easy, code-free automated testing across multiple platforms.
Description | Postman is an API development and testing platform used by backend developers and QA engineers to design, test, document, and monitor APIs across teams. It centralizes API collections, ... Read More about Postman | Katalon Studio is a powerful and easy-to-use automated software testing solution. It enables users to define, design, execute and maintain any type of test cases without any programming ... Read More about Katalon Studio |
|---|---|---|
Entry Level Pricing |
|
|
Free Trial Availability |
|
|
SpotScoreWhat's this? ↗ | 9.8/10 | 8.9/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessLarge Enterprises | Small BusinessMedium Business |
Get pricing help | Get pricing help |
Software Demo
Demo |
|---|
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
- Independent advice — matched to your business
- Understand the tradeoffs before you talk to vendors
- Free 15-min call with a software advisor.
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.
How do Postman and Katalon Studio Compare on Features?
Total Features | 8 Features | 13 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Postman and Katalon Studio on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
|---|---|---|
Starting From |
|
|
Pricing Plans |
|
|
Pricing Page |  |  |
Other Details
Organization Types supported |
|
|
|---|---|---|
Platforms Supported |
|
|
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
|---|---|---|
HIPAA | ✗ No | — |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🌐 Global | 🌐 Global |
Postman User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlights Postman’s ease of use, comprehensive features, and strong collaboration, tempered by some performance and learning curve concerns. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights ease of use and robust automation features, with some concerns about stability and advanced testing capabilities. What buyers like
Common complaints
|
Pros and Cons |
|
|
Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  Coursera  Hotelbeds  AMC | No Customers information available. |
|---|
Media and Screenshots
Screenshots |  5 Screenshots |  8 Screenshots |
|---|---|---|
Videos |  5 Videos |  3 Videos |
Top Alternatives to Postman and Katalon Studio in 2026
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
Related Blogs and Articles for Automated Testing Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Postman or Katalon Studio?
- Postman edges out the other on user ratings (4.5 vs 4.2). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Postman and Katalon Studio offer a free trial?
- Katalon Studio offers a free trial. Postman does not.
- What is the starting price of Postman vs Katalon Studio?
- Postman starts at $12 /User/Month. Katalon Studio starts at Contact for pricing.
- What are the top alternatives to Postman?
- Top alternatives to Postman include Apigee Edge, WSO2 API Manager, SwaggerHub, API Fortress, BlazeMeter.
- What are the top alternatives to Katalon Studio?
- Top alternatives to Katalon Studio include Postman, Endtest, TestRobotic, Cypress.io, Testim.