We are currently using Privy to do email capture on our ecommerce site. However, in order to gain visibility into the traffic sources/mediums, we have pay the $299/mo tier which is too expensive. We are considering Sumo to achieve this but worry that it will be about the same price.
Would anyone be able to point me to information about how we can implement this ourselves (coding required via API is ok) in order to figure out the traffic sources? Or if we should even take this route?
Thanks in advance.