SIMPLESEND  /  FIELD NOTES

Notes on writing
email that reads
like a human.

Research, voice, and the boring QA work behind cold email that actually gets a reply in 2026.

14 postsUpdated October 8, 2026
ALL POSTS

The archive · 13 posts

DELIVERABILITYOCTOBER 2, 2026

Sending Cold Email From SimpleSend: Domains, Warmup, Pacing and One Reply Inbox

Domains in your name, DNS and warmup handled, 25 sends per mailbox a day, one inbox for replies. What SimpleSend sets up, what it holds back, what it costs.

SimpleSend Labs12 min read
PRODUCTOCTOBER 2, 2026

Draft Cold Email With Your Own Claude: The SimpleSend Connector

Your own Claude can now research, draft, check, export and send SimpleSend campaigns. Drafts cost no draft credits, and nothing launches until you say so.

SimpleSend Labs11 min read
E1E7
STRATEGYOCTOBER 2, 2026

Running LinkedIn and Email Together Without Doubling Your Work

One list, one brief, two channels. How to order email and LinkedIn, keep your account safe, and stop double-touching people who already replied.

SimpleSend Labs11 min read
ENGINEERINGMAY 31, 2026

CSV Merge Field Mapping for Cold Email, Done Right

Merge fields look simple until a column name changes and breaks a 1,400-email campaign. A practical guide to mapping CSV columns the right way.

SimpleSend Labs8 min read
ENGINEERINGMAY 30, 2026

Personalize a Sequence: From CSV to Smartlead, Step by Step

A full walkthrough from raw CSV to a personalized 7-step sequence loaded into Smartlead. All six steps, in order, with no missing pieces.

SimpleSend Labs10 min read
PRODUCTMAY 29, 2026

Clay vs. Full Email Drafting: When Each Wins

Clay does enrichment and snippet generation brilliantly. Full email drafting is a different job. Here is where the boundary actually sits.

SimpleSend Labs8 min read
ENGINEERINGMAY 28, 2026

The Outbound Stack, Tool by Tool

A short, honest profile of every tool in the modern outbound stack: what it does, what it does not do, roughly what it costs, and where it fits.

SimpleSend Labs13 min read
ENGINEERINGMAY 27, 2026

The Modern Outbound Stack, Explained

Outbound runs on five jobs: find, research, draft, send and reply. How the layers fit together, who owns each one, and how to run them in one place or many.

SimpleSend Labs9 min read
E1E7
STRATEGYMAY 26, 2026

Three Ways to Personalize a Cold Email

Three distinct personalization styles (merge tag, snippet, and full draft) produce wildly different reply rates. The trade-offs, mapped clearly.

SimpleSend Labs7 min read
E1E7
STRATEGYMAY 25, 2026

Personalization at Scale: Why the Tradeoff Finally Breaks

You used to pick depth or volume: a thoughtful list of fifty or a generic list of five thousand. Why merge tags never fixed that, and what finally does.

SimpleSend Labs8 min read
E1E7
STRATEGYMAY 24, 2026

9 Reasons Your Cold Emails Sound Like AI

Buyers have absorbed the AI tells: the polite opener, the em-dashes, the symmetrical structure. Nine specific patterns, with the human fix for each.

SimpleSend Labs9 min read
RESEARCHMAY 22, 2026

The State of Cold Email in 2026

Reply rates are down, Google, Yahoo and Microsoft tightened the rules, and AI-generated outreach has flooded every inbox. The current state of cold email, mapped.

SimpleSend Labs8 min read
E1E7
STRATEGYMAY 20, 2026

The Real Cost of Manual Cold-Email Prospecting

A 200-contact, 7-step sequence is about eight hours of rep time, roughly $290 a campaign and over $15,000 a year per rep. Here is the math, line by line.

SimpleSend Labs7 min read
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