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
Apr 13
2026
2026
Why Purchased Email Lists Are a Bad Idea
A practical look at why bought lists damage deliverability and why organic growth beats shortcuts.
2 minRead →
Apr 11
2026
2026
How Email Validation Differs From Deliverability Testing
A clear explanation of the difference between cleaning a list and testing inbox placement.
1 minRead →
Apr 09
2026
2026
Email Cleaning vs Scrubbing vs Verification
A plain-language guide to three common email hygiene terms and how they overlap.
1 minRead →
Apr 08
2026
2026
How to Build an Email List That Stays Clean
Seven habits that help teams collect better email data from day one.
1 minRead →
Apr 06
2026
2026
How to Clean Your Constant Contact Email List
Constant Contact has strict bounce and engagement thresholds. Cleaning before the send protects your account and improves results.
4 minRead →
Apr 03
2026
2026
How to Clean Your MailerLite Email List
A MailerLite-specific verification workflow — including the one thing most guides miss about MailerLite's import review process.
4 minRead →
Mar 31
2026
2026
How Email Providers Handle Inactive Accounts
Why old addresses become risky even when they once looked perfectly valid.
1 minRead →
Mar 29
2026
2026
How to Reduce Email Marketing Costs by Cleaning Your List
Why dead addresses make your ESP bill and campaign inefficiency worse than they need to be.
1 minRead →
Mar 26
2026
2026
How to Choose the Right Email Verification Tool
A simpler way to decide between free tools, paid tools, batch workflows, and real-time validation products.
1 minRead →