No selectors. No scripts. No limits. Just intelligent automation that scales with your business.

Our Agentic Automation Platform leverages enterprise-trained AI agents to create, execute, and heal tests autonomously—without brittle scripts or constant upkeep.

Katalon may automate the basics, but Functionize delivers the future.
Powered by intelligent AI agents, Functionize transforms every phase of QA - from zero-code test creation to real-time diagnostics and self-healing execution.
Functionize isn’t another tool - it’s your AI-powered digital workforce.
Feature Comparison
Feature | Functionize | Katalon |
---|---|---|
Platform End-to-end Test Automation |
True E2E automation: AI-driven, covers UI, API, DB, file, legacy, and cloud apps. No scripting needed; adapts to modern and legacy systems seamlessly. | Basic web, mobile, and API automation. Not designed for legacy or complex enterprise systems. |
Platform Cloud-Native Scalability |
Built on Kubernetes for elastic, global scale. Supports massive parallelism and burst capacity; 99.999% uptime. | Cloud-based, supports parallel runs, but limited for large-scale enterprise needs. |
Platform Integrated Automation Ecosystem |
350+ integrations, open API, seamless CI/CD, Jira, GitLab, ADO, and more. Instantly fits into DevOps pipelines. | Integrates with popular CI/CD tools. Fewer enterprise integrations. |
Platform Built-In Compliance & Auditability |
Automated, real-time audit trails, blockchain-backed logs, and strong enterprise compliance. | Basic compliance. No advanced audit or enterprise features. |
Test Creation Autonomous Test Creation |
AI agents generate tests from plain English or “show me” UI flows. Zero-code, zero-shot, and highly autonomous. | Plain English test creation. Manual effort needed for complex scenarios. |
Test Creation TestGPT and GenAI Features |
Proprietary GenAI for test authoring, NLP, and intent modeling. Create Agent builds tests from requirements. | Basic NLP for test writing. No advanced GenAI or diagnostics. |
Test Creation No Static Sectors |
No selectors at all; dynamic, context-aware element binding using 200+ attributes. Near-zero breakage. | Avoids XPath, but still uses basic locators. May break with UI changes. |
Intelligence AI-Driven Test Diagnostics |
Predictive diagnostics, instant root-cause analysis, anomaly detection, and actionable suggestions. | Basic error logs. No predictive or advanced diagnostics. |
Intelligence Self-Healing Tests |
Multi-layer, context-aware, and proactive healing. Maintains tests as apps evolve, reducing manual work by 80%. | Limited self-healing for UI. Manual fixes often required. |
Intelligence Adaptive Multi-Modal AI |
Unified computer vision, NLP, and symbolic AI. Handles dynamic, cross-modal apps with unmatched accuracy. | Basic AI for test writing. Not multi-modal or adaptive. |
Intelligence Enterprise Application Intelligence |
Deep mapping of enterprise systems, auto policy enforcement, and AI-driven optimization for coverage and risk. | Not focused on enterprise systems or intelligence. |
Intelligence AI Testing Agents |
Specialized Create, Diagnose, Maintain, Document, Execute agents automate the full QA lifecycle. | No AI agents. Only basic automation. |
Advanced Execution Parallel Test Execution & Speed |
250k+ parallel sessions, smart grouping, real-time scaling. Regression cycles cut from weeks to hours. | Supports parallel runs. Not optimized for speed or scale. |
Advanced Execution Test Case Optimization |
AI optimizer reduces suite size, boosts defect detection, and eliminates redundant tests. | Manual test optimization. |
Advanced Execution Real User Load-Testing |
Multi-geo, real-user simulation, test latency tracking, and performance analytics built-in. | Not available. |
Advanced Execution Performance Metrics |
Built-in, real-time analytics, latency, browser health, and trend analysis. | Basic pass/fail reports. |
Reporting Test Health Reporting |
AI-driven health trends, anomaly surfacing, browser/test health dashboards. | Basic dashboards. |
Support Customer Success & Support |
24/7, dedicated CSMs, technical account managers, enterprise-grade support, and professional services. | Standard support. |
Licensing Pricing Overview |
Consumption-based (peak test cases) + unlimited users/ cloud hosted | Tiered pricing, costs increase with usage. |
Ready to future-proof your test automation?
Let’s talk
Functionize removes the pain of test automation with an Agentic Automation Platform that is:
Truly AI-powered
Self-healing and maintenance-free
Enterprise-grade and cloud-native
