Outbound CompassInfrastructure first
Then list quality and sending
Then messaging and iteration
Browse the Cold Email Guides library
How to cold email without turning the process into chaos
A practical B2B cold-email workflow from ICP and list building through infrastructure, sequences, launch, reply handling, and iteration.
Cold email deliverability: diagnose the whole system
A practical cold-email deliverability guide covering authentication, reputation, list quality, sending behavior, inbox placement, and monitoring.
Cold email domain setup
Set up cold-email domains and sending mailboxes with a practical checklist for naming, authentication, forwarding, warmup, and monitoring.
SPF, DKIM and DMARC for cold email
Understand what SPF, DKIM, and DMARC do in a cold-email setup and how to validate authentication before sending campaigns.
Email warmup: a conservative operating guide
How to think about email warmup, gradual sending, account health, and the limits of warmup when preparing cold-outreach mailboxes.
Inbox placement testing: what the test can and cannot tell you
Use inbox-placement tests to diagnose spam placement, authentication, blacklist, and content issues without treating a test as a delivery guarantee.
How many cold emails should you send per day?
A risk-based framework for cold-email sending volume that prioritizes mailbox age, provider limits, reputation, list quality, and gradual ramping.
How to build a cold email sequence
Build a short cold-email sequence with a clear initial message, purposeful follow-ups, stop rules, and measurable hypotheses.
Cold email follow-up that earns another look
A practical guide to follow-up emails that add context, respect replies, and improve the sequence without repetitive bump messages.
Cold email personalization that supports the reason to reach out
Personalize cold email with segment-level relevance, account context, and verified triggers rather than superficial first-line trivia.
Build a cold email list from ICP to verified contacts
A practical process for turning an ideal customer profile into a focused, deduplicated, verified cold-email list.
Email verification: reduce avoidable list risk
Use email verification as a list-hygiene layer before cold outreach, while understanding that a verified address is not the same as a qualified prospect.
Sources & verification
Product details can change. We used first-party sources for unstable claims on this page.