MediaCom
Yes, both HYPR and Collabstr offer a Free Trial.
HYPR is designed for Large Enterprises, Medium Business and Small Business.
Collabstr is designed for Individuals, Medium Business and Small Business.
The starting price of Collabstr begins at $149/month when yearly, while pricing details for HYPR are unavailable.
Some top alternatives to HYPR includes Affiliatics, Influencity, Upfluence, buzzbomb.com, Hubble, SocialBook, CreatorDB, Socialfaim and Influence Hero.
Some top alternatives to Collabstr includes Reachr, Post For Rent, TapInfluence, Upfluence, HYPR, Intellifluence, Ainfluencer, Influence Hero and Mysocial.