Yes, both GoToWebinar and Atomatest offer a Free Trial.
GoToWebinar is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Atomatest is designed for Large Enterprises, Medium Business and Small Business.
Pricing for GoToWebinar Starts at $49/User/Month whereas for Atomatest Starts at $1,999/Month.
Some top alternatives to GoToWebinar includes Zoho Meeting, ON24, EasyWebinar, ClickMeeting, LiveWebinar, ezTalks Webinar, Zoom Video Webinar, WebinarNinja, WebinarJam and eWebinar.
Some top alternatives to Atomatest includes VWO Testing, Act-On, Webmecanik Automation, Optimizely, AB Tasty, Convertize, ChangeAgain, Dual Kind, ABTesting.ai, UseItBetter and Increab.