Hi, looking for merchant* advice + comment on this category of pop up app.
Currently evaluating these 4 having already looked at 10+ = wisepops, privy, justjuno, pixelpop.
A key feature is location (or geo-) specific popup for first time website visitors [ie prompted by their country].
An important thing i want to avoid is ''stealth'' fee levels occuring due to hidden costs such as the pageview thresholds that some of these app vendors use in their pricing.
*please no app vendor replies sought or required, as this is not a request for selling/pitching an app to me.