Neither Smart Post App nor Substor offers a free trial.
Smart Post App is designed for Individuals, Medium Business and Small Business.
Substor is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Smart Post App Starts at $1.99/Month whereas for Substor Starts at $30/Month.
Some top alternatives to Smart Post App includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, Postcron, SocialMgr, Later, SocialOomph, CloudSocial, SocialHub, SocialGest, Lately, Postaside and Timably.
Some top alternatives to Substor includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, SocialMgr, Later, SocialChimp, Broadcast, CloudSocial, SocialHub, Send Social Media, Postaside, Postmypost and Social By Emovur.
