Or...everything old is new again? Or something? Anyway, seedlist-based inbox testing has been around for a while. Pivotal Veracity was offering it up a good twenty years ago. Its heyday, an ex-P…
Read more
Pivotal Veracity's Deirdre Baird dropped me a line the other day, letting me know that PV has some very useful information available for sharing. In their ISP Insights for 20…
