Yes, both Owlead and SocialPear offer a Free Trial.
Owlead is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
SocialPear is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Owlead Starts at $19/Month whereas for SocialPear Starts at $10/Month.
Some top alternatives to Owlead includes Zoho Social, Crowdfire, SocialBee, Twitonomy, Buffer, Hootsuite, Planable, Tweet Ninja, Later, Hypegrowth, Tweetastic, SocialPear, BTweeps, Tweepsmap and Twinybots.
Some top alternatives to SocialPear includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, Tweet Ninja, Later, SocialGest, Tweetastic, Postaside, Twitter Ads, Tweelog, SocialHuge, SocialDog and TweetingMonk.