Yes, both Appect and Hyax offer a Free Trial.
Appect is designed for Individuals, Medium Business and Small Business.
Hyax is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Appect Starts at $12/Month whereas for Hyax Starts at $49/Month.
Some top alternatives to Appect includes my.new, Native, NinjaSites by 500apps, Qualified, Workvivo, Hyax, InAppStory, Slidepage, SharpDash, Ench, IFTTT and AppConversion.
Some top alternatives to Hyax includes FlyerFunnel, Optiin, Cloud Funnels, Funnelair, SalesInvite, Lightfunnels, Axistart DIGITAL, SaaSFrame, Qualified, Workvivo and IFTTT.