Yes, both Zeroqode Lab and Trainual offer a Free Trial.
Zeroqode Lab is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Trainual is designed for Medium Business and Small Business.
Pricing for Zeroqode Lab Starts at $49/Month whereas for Trainual Starts at $249/month when yearly.
Some top alternatives to Zeroqode Lab includes Trainual, Bubble, TalentLMS, Brightspace, Edmodo, U Z LMS, Source LMS, eloomi, LifterLMS, LMS365, Simplify LMS, 2OS App Builder and Codeless.
Some top alternatives to Trainual includes and undefined.