Cold Emailing
Cold emailing guides
Practical guides for cold email setup, deliverability, DNS, warmup, and scaling outbound campaigns.
Cold EmailCold email outreach templates: the complete guide for high-reply campaignsTemplate copy decides whether a cold email gets a reply, but authentication decides whether it gets seen. Hunter's 2026 analysis of 31 million emails found thre
Cold EmailFuture of cold email outreach: AI personalization & deliverability trendsCold email in 2026 rewards two things at once, personalization depth and authenticated, isolated sending infrastructure. Woodpecker's analysis of more than 20 m
Cold EmailCold email template quality checklist: 15 points before you hit sendA cold email template can pass every copy review and still never reach an inbox, because SPF, DKIM, and DMARC decide delivery before the subject line matters. T
Cold EmailHow to start a cold email: 7 opener frameworks testedMatch the opener to your list: pattern interrupt or question openers for cold lists, referral or observation openers for warm lists, and statistic openers for l
Cold EmailCold email opener frameworks: which to use and whenMatch the opener framework to the list and the sequence step. Insight-Led openers fit SaaS, financial services, and VP lists. Question-Based openers fit healthc
Cold EmailBest email greetings for business: 20 examples that work"Hi \[First Name\]," is the safest default for cold B2B email, and "Hey \[First Name\]," suits casual audiences. In Boomerang's analysis of over 300,000 public
Cold EmailFormal email salutation examples: when to use them: Formal email salutation examples include "Dear \[Name\]," "Hello \[Name\]," and "Good morning \[Name\]." Use "Dear" for legal, finance, and executive outreach
Cold EmailHi vs Hey vs Hello: which email greeting gets more replies?Most cold email advice treats "Hi" and "Hey" as interchangeable, but Boomerang's reply-rate data shows they are not. "Hi" holds a meaningful reply-rate edge ove
Cold EmailHow to write cold email opening lines that get repliesThe average cold email reply rate is 3.43% according to Instantly's 2026 benchmarks, while Hunter measured 4.5% in 2025. The best campaigns hit 15% or higher. T
Cold EmailCasual email openers: when 'Hey' beats 'Hi'Match the opener to the prospect, not personal preference: use "Hi" as the default for most B2B tech and startup outreach, "Hey" only after rapport is establish
Cold EmailProfessional email opening phrases that don't sound roboticNon-robotic openers work because they read as written by a human for one specific recipient, not a mail merge. Four types perform consistently: observation-base
Cold EmailHow to A/B test email openers for higher reply ratesTo A/B test email openers, change only the opener, keep the subject line, body, send time and list identical, and run for at least 7 days. At a 5% baseline repl