Yes, both Redfeets and Later offer a Free Trial.
Redfeets is designed for Large Enterprises, Medium Business and Small Business.
Later is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Redfeets Starts at $10/Month whereas for Later Starts at $12.50/Month when Billed Yearly.
Some top alternatives to Redfeets includes Crowdfire, SocialBee, Zoho Social, Planable, SocialMgr, Later, SocialBu, SocialChimp, Broadcast, Ultimate SMM, CloudSocial, SocialHub, Send Social Media, Sociality.io and SendPilot.
Some top alternatives to Later includes Crowdfire, SocialBee, Social Insight, Postcron, SocialMgr, SocialPilot, Sked Social, Socialdraft, InoSocial, CloudSocial, SocialHub and SocialGest.