Yes, both Sauce Labs and Katalon Studio offer a Free Trial.
Sauce Labs is designed for Large Enterprises, Medium Business and Small Business.
Katalon Studio is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Sauce Labs and Katalon Studio are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Sauce Labs includes Provar, BrowserStack, Screenster, LambdaTest, Endtest, CloudQA, Perfecto, Firelab, BugBug and AWS Device Farm.
Some top alternatives to Katalon Studio includes Postman, Endtest, TestRobotic, Cypress.io, Testim, QARA Enterprise, Tricentis Tosca, TestProject, ZAPTEST and Automaton.