Yes, both TwitKid and SocialDog offer a Free Trial.
TwitKid is designed for Individuals, Freelancers and Small Business.
SocialDog is designed for Large Enterprises, Medium Business and Small Business.
Pricing for TwitKid Starts at $19.97/Month whereas for SocialDog Starts at $9/Month when Billed Yearly.
Some top alternatives to TwitKid includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, SocialMgr, Later, SocialBu, Broadcast, CloudSocial, SocialHub, Tweetastic, Postaside, SocialPear and SocialDog.
Some top alternatives to SocialDog includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, SocialMgr, Later, SocialBu, SocialPilot, Broadcast, Social Mako, CloudSocial, SocialHub, SocialGest and Send Social Media.
