Yes, both Simpo and HelpHero offer a Free Trial.
Simpo is designed for Large Enterprises, Medium Business and Small Business.
HelpHero is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Simpo Starts at $250/Month whereas for HelpHero Starts at $45.83/Month when Billed Yearly.
Some top alternatives to Simpo includes ProWorkflow, ServicePRO, OctopusPro, simPRO, HelpHero, Proze, ProPet Software, CasePRO, Smartpad Pro and SunPro+.
Some top alternatives to HelpHero includes UserGuiding, Chameleon, OnScreen, AppLearnAdopt, Inline Manual, VisualSP, DivShow, Experience Layer, Driftly and Supademo.