Chose Smartlook
I'd rather use them, which I do. There are many alternatives on the market which do just that, so it's all about the experience working with the tool or a company. Smartlook does have a few useful features, and their VC-funded email marketing make them seem nice. But don't fall …
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. More Info