swayam

Hi everyone, I’m evaluating B2B data vendors and currently looking at Nimble, Apollo.io, Snov.io, Hunter.io, Lusha, Sales Shady and Lushaa. I need a cost‑effective provider with at least 80% data accuracy. Has anyone here used any of these? Or can you recommend other vendors that meet these criteria?

Hey guys I am facing problem with deliverablity I have following doubts A. What are the best sellers for inboxes B.what inboxes%of Google / Microsoft / SMTP inboxes? should I have or aim for