Yes, both CaptainDoor and AppLink.io offer a Free Trial.
CaptainDoor is designed for Medium Business and Small Business.
AppLink.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for CaptainDoor Starts at $99per app whereas for AppLink.io Starts at $100/Month.
Some top alternatives to CaptainDoor includes AppTrana, AppLink.io, Appsee Mobile Analytics, Analyzati, Qualified, Workvivo, HTTPDump, Blurweb App, StatCounter, Monkop, IFTTT and 123Metrics.
Some top alternatives to AppLink.io includes Mixpanel, Adjust, CleverTap, Amplitude, Localytics, AT Internet, Leanplum, Appsee Mobile Analytics, Kochava and micro stat.