Yes, both InLeven and Clkim offer a Free Trial.
InLeven is designed for Large Enterprises, Medium Business and Small Business.
Clkim is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for InLeven Starts at $19/Month whereas for Clkim Starts at $10/Month when Billed Yearly.
Some top alternatives to InLeven includes Shortly, Bitly, LnnkIn, ShortURL, MyShorten, lin2, Short-me.me, Short.io, Switchy, Linkjoy and Recut.
Some top alternatives to Clkim includes Shortly, Bitly, Rebrandly, ShortURL, Socxly, Short.io, Switchy, Linkjoy, MyLinks On Acalytica, Recut and Smartlnks.com.