Field notes · ~1 post / week
Writing about sending, deliverability, and the rules providers actually enforce.
Practical guides, post-mortems from real sends, and plain-English explanations of why your list quality is doing what it is doing. No fluff, no AI slop, no gated PDFs — just our working notes.
2026
Mar 02
2026
2026
MailCull vs ZeroBounce: side-by-side, no spin
ZeroBounce claims 99% accuracy. Independent tests land at 90-97%. We publish 91-93% honestly with the methodology. Here is the side-by-side at every volume.
7 minRead →
Feb 28
2026
2026
MailCull vs NeverBounce: when each one wins
NeverBounce has a polished bulk-job UI. MailCull shows the SMTP reply for every check and costs $9/month flat. Here is the honest side-by-side.
7 minRead →
Feb 26
2026
2026
MailCull vs Clearout: price, accuracy, and the evidence chain
Clearout claims compliance certifications and broad integrations. MailCull leads with the SMTP reply on every verdict and a flat $9/month price. Here is how to choose.
7 minRead →
Feb 24
2026
2026
MailCull vs MillionVerifier: volume vs verdict quality
MillionVerifier is the price floor. MailCull leads on the evidence chain and M365 cascade. Here is the honest side-by-side at every volume.
7 minRead →
Feb 22
2026
2026
MailCull vs Bouncer: how the verdicts actually compare
Bouncer is the closest competitor to MailCull on positioning. Here is where they win, where we win, and how to choose.
7 minRead →