Vodafone
Yes, both Ek Link and OffersHub offer a Free Trial.
Ek Link is designed for Medium Business and Small Business.
OffersHub is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Ek Link Starts at $5/Month whereas for OffersHub Starts at $49/Month.
Some top alternatives to Ek Link includes TrackingDesk, Everflow, RedTrack.io, Refersion, Affiliatise, OffersHub, Offer18, Affiliatics and Trackdesk.
Some top alternatives to OffersHub includes Affise, AffTrack, Post Affiliate Pro, Refersion, Affiliatise, Affilo, iDevAffiliate, Affiliatics, Sir Filiate and QlickTrack.