Yes, both Katalon Studio and TestingBot offer a Free Trial.
Katalon Studio is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
TestingBot is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of TestingBot begins at $20/Month, while pricing details for Katalon Studio are unavailable.
Some top alternatives to Katalon Studio includes Postman, Endtest, TestRobotic, Cypress.io, Testim, QARA Enterprise, Tricentis Tosca, TestProject, ZAPTEST and Automaton.
Some top alternatives to TestingBot includes Provar, BrowserStack, Screenster, LambdaTest, Sauce Labs, Browsera, Katalon Studio, QARA Enterprise, Firelab and BugBug.