Katalon vs modl.ai (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Katalon does not list a price
Free plan
Tie
Neither has one
Higher rating
modl.ai
3.8 against 4.0
Same job?
Yes
Both are Coding tools

Side by side

Compared on	Katalon	modl.ai
Our rating	3.8	4.0Better
Starts at	Not listed	Not listed
Free plan	No	No
Category	Coding	Coding
Plans	See pricing	See pricing
Key features	Six named AI agents spanning the full testing lifecycle Autonomous Test Runner - executes natural-language manual tests Root Cause Analyzer - identifies failure causes and recommends fixes Auto-generated bug reports filed directly to Jira/Azure DevOps No-code, low-code, and full-code automation in one platform	Agents that play the build automatically Bug and glitch detection Performance issue identification No SDK integration required Broader coverage than manual test passes
Pros	Autonomous Test Runner lets non-automation testers run tests from plain descriptions Root Cause Analyzer speeds up failure diagnosis, not just failure detection 30-day free trial with full access and no credit card required	Covers far more game states than a human team can visit No SDK integration needed to get started Well matched to a genuinely exhaustive testing problem
Cons	Pricing beyond the trial requires a demo request Full six-agent workflow requires real setup investment to configure well Best value realized with genuine end-to-end lifecycle adoption, not just one agent	Pricing is not published and the pricing page 404s Finds traversal and performance faults, not design problems No automation can judge whether a game is fun
Company	Katalon	modl.ai

Prices come from each vendor's pricing page, last checked 20260824. Check the vendor before you buy.

FAQ

Questions people ask

Is Katalon better than modl.ai?

In our reviews Katalon scores 3.8 and modl.ai scores 4.0. The better pick depends on the job. Katalon: Six named AI agents span the testing lifecycle - from a Requirement Analyzer that flags ambiguities to a Root Cause Analyzer that recommends fixes, on "One Agentic Platform.". modl.ai: Automated game testing using agents that play the build looking for bugs.

Which is cheaper, Katalon or modl.ai?

Katalon: see pricing. modl.ai: see pricing.

Do Katalon and modl.ai have free plans?

Neither lists a free plan.

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