Chose AppsFlyer
In my previous company I tested both Adjust and Branch, but always came back to AppsFlyer. It's easy to use, great support, very visual (which I prefer over Adjust and such) and the various tools such as 360 and audiences that are top notch.
Invited by the Vendor
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info