Katalon
Reviews
Star rating
Rank in Automation Testing
Pros and cons
Pros
- Ease of Use
- Automation
- Automation Support
- Implementation Ease
- Time-saving
- Easy Setup
Cons
- Slow Performance
- Expensive
- System Delays
- Learning Curve
- Bug Issues
- Poor Reporting
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 46.2% |
| Mid-Market | 35.4% |
| Enterprise | 18.5% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 12 | 4.4 |
| 2025 Q1 | 33 | 4.3 |
| 2025 Q2 | 23 | 4.6 |
| 2025 Q3 | 23 | 4.0 |
| 2025 Q4 | 14 | 4.5 |
| 2026 Q1 | 6 | 4.6 |
| 2026 Q2 | 5 | 4.8 |
| 2026 Q3 | 3 | 4.8 |
Satisfaction ratings
What reviewers say
Powerful Features, AI Assistance, and Excellent Support
“Katalon's built-in features, AI Assistance & easy integrations with JIRA and DevOps, to mention a few. Our coverage using Katalon has been much faster, close to 8 to 10x. Most importantly, the support from the team is very good.”
“Powerful Low-Code Automation with Growing AI Capabilities”
“The low-code approach, ease of adoption, and ability to scale automation are the biggest strengths for me. Katalon supports multiple testing types in one platform and integrates well with CI/CD. KRE, reusable components and AI/self-healing capabilities also help make regression a”
Unified Automation Platform with Intuitive UI and Seamless CI/CD Integration
“I like the unified platform for web, API, mobile, and desktop automation. Its intuitive, easy-to-use interface, customizable scripting, detailed reporting, and seamless CI/CD integration make creating and running tests simpler. It reduces the overall automation effort while remai”