Yes, both Convertize and Wigzo offer a Free Trial.
Convertize is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Wigzo is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Convertize begins at $49/Month, while pricing details for Wigzo are unavailable.
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 Wigzo includes VWO Testing, AiTrillion, Emma, Acobot, Optimizely, AB Tasty, Webtrends Optimize, Adobe Target, Atomatest, ABTesting.ai and UseItBetter.