Yes, both ShoutOut and Promo.com offer a Free Trial.
ShoutOut is designed for Large Enterprises, Medium Business and Small Business.
Promo.com is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for ShoutOut Starts at $29.16/Month when Billed Yearly whereas for Promo.com Starts at $99/Month when Billed Yearly.
Some top alternatives to ShoutOut includes Moovly, Promo.com, Videolean, WeVideo, VEED, Vidyou, Create, VideoStudio Pro, InScope Video, Switcher Studio, Animaker, BIGVU, Vidds, Type Studio and VidHug.
Some top alternatives to Promo.com includes MixerFactory, WeVideo, Wave.video, Vidyou, Create, FlexClip, Boosted, Vidds, VideoVerse and Abraia.