Yes, both Picreel and Optinly offer a Free Trial.
Picreel is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Optinly is designed for Medium Business and Small Business.
Pricing details for both Picreel and Optinly are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Picreel includes Justuno, InStream, Poptin, Popupsmart, Popup Maker, Wisepops, PopUp Domination, Optinly, Popify, Qualzz and Leadforza.
Some top alternatives to Optinly includes and Justuno.