The app "PixelPro: Facebook Pixel CAPI" receives mixed reviews from merchants. While many users applaud the app's customer support and effectiveness in providing insights, there are frequent complaints regarding unexpected charges and frustrations with the billing process. Customer service is often praised for being responsive and helpful, lending to an overall perception of good support, but the financial management aspect of the app has led to dissatisfaction for a notable number of users.
Overall, "PixelPro: Facebook Pixel CAPI" is seen as a potentially powerful tool with excellent customer support, making it useful for improving advertising strategies and website insights. However, its reception is marred by significant billing concerns, which need to be addressed to improve user confidence and satisfaction. The app holds promise for greatly benefiting merchants, provided it reassesses its billing and subscription handling.