Yes, both PatSocial and Tweet Ninja offer a Free Trial.
PatSocial is designed for Individuals, Freelancers, Medium Business and Small Business.
Tweet Ninja is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for PatSocial Starts at $29.90/Month whereas for Tweet Ninja Starts at $19/Month.
Some top alternatives to PatSocial includes SocialCaptain, Tweet Ninja, IGAssistant, Instazood, Instavast, Iinstazood, Boostify, Instoo, Qualified, Workvivo, Tik Analytics and IFTTT.
Some top alternatives to Tweet Ninja includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, Later, SocialBu, Naytev, Ultimate SMM, Tweetastic, Redfeets, SocialPear, BTweeps, Twitter Ads and Tweepsmap.