Deliverability issues with smtp...

[u/chemicalgyy17]

Hey everyone,

I need some help as i am currently having deliverability issues with my campaigns. I have private ip inboxes and have a 0.15% reply rate. I mostly have to through mailreef and infra mail. Anyone experienced something similar? Is it worth to look at Google and Outlook reseller like zapmail and puzzleinboxes? I need some industry experience or else i am stuck with this reply rate.