Yes, both Convertize and Atomatest offer a Free Trial.
Convertize is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Atomatest is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Convertize Starts at $49/Month whereas for Atomatest Starts at $1,999/Month.
Some top alternatives to Convertize includes VWO Testing, Optimizely, AB Tasty, SimpleSplit, SplitWit, Dual Kind, Juggler.dev, ABTesting.ai, Nelio A/B Testing, UseItBetter and Increab.
Some top alternatives to Atomatest includes VWO Testing, Act-On, Webmecanik Automation, Optimizely, AB Tasty, Convertize, ChangeAgain, Dual Kind, ABTesting.ai, UseItBetter and Increab.