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Cold emailing for B2B

The outbound channel that brings clients fastest when it is done properly: the infrastructure, the tools, the three-line email and the follow-ups.

Start here A laptop and a printed document beside three stacked envelopes, one with a new-message badge, and the words Cold emailing Complete guide15 min read B2B cold emailing: the complete guide for small businesses B2B cold emailing from start to finish: what UK and French law allows, sending domains, a verified list, three plain-text emails and the calls that follow.
A hand ticking rows of a printed table beside map pins on a grid, titled Outscraper Tutorial11 min read Google Maps scraper for B2B leads: how I build a list with Outscraper Google Maps scraper tutorial: build a B2B lead list with Outscraper in six steps, from the emails and filters to what a lead costs and the final checks. A hand writing on a printed list, beside a shield with a tick and the words Reoon 100k Tutorial10 min read Email list verification before a cold email campaign: how I use Reoon Email list verification before a cold email campaign, step by step in Reoon: upload, read each status, keep the safe addresses, drop those that would bounce. A hand filling in a printed table with a pen, beside two compared panels and the words Cold call vs email Comparison11 min read Cold calling vs cold emailing: why my prospects prefer to call Cold calling vs cold emailing for B2B: strengths, limits, UK and French rules, and why the prospects in my email campaigns call instead of replying. A steaming mug beside a laptop, a flow diagram of connected steps and the words Email #1 → #3 Guide11 min read Cold email follow-up: why three emails are enough and the third one works Cold email follow-up: why I stop at three plain-text emails, how long to wait, what to write in each (two templates) and why the third still gets replies. A laptop and a printed document beside stacked envelopes with one new message and the words text/plain Opinion9 min read Why I never put links in cold emails (and send plain text only) Links in cold emails: why I never use them, why my emails go out as plain text with a phone number, and the Instantly settings that switch tracking off. A hand writing with a pen beside stacked envelopes, the front one showing three lines, and the words Email #1 Guide13 min read Cold email examples: the three-line first email that gets calls Cold email examples for small businesses: eight B2B templates of three lines, with no links and a phone number to call, plus what never goes in a first email. A hand holding a phone open on an email inbox, beside two compared panels and the words Instantly vs lemlist Comparison12 min read Instantly vs Smartlead vs lemlist: which cold email tool for a small business? Instantly vs Smartlead vs lemlist for a small business: October 2026 prices, mailboxes, warm-up and LinkedIn steps, and the tool I use for my campaigns. A phone showing an inbox next to three stacked envelopes and the words Instantly, 3 emails Tutorial11 min read Instantly campaign setup: sequence, schedule and sending options Instantly campaign setup, step by step: import a verified list, write three plain-text emails, set the schedule, then the options that keep you out of spam. Stacked email envelopes with a new-message badge next to the Instantly.ai name Tutorial11 min read Instantly.ai tutorial: set up your account and connect your mailboxes Instantly AI tutorial, step by step: create the account, pick a plan, connect Google, Microsoft or Spacemail mailboxes, start warm-up and check the Unibox. A hand holding a phone open on an email inbox, beside two compared panels and the words Google vs Microsoft Comparison11 min read Best email provider for cold email: Google vs Microsoft vs Spacemail Best email provider for cold email: Microsoft 365, Google Workspace and Spacemail compared on deliverability, set-up, limits, rules and price per mailbox. Thirty sending addresses spread over secondary domains, with their DNS records Guide11 min read Cold email infrastructure: domains, mailboxes and limits (a 30-mailbox example) Cold email infrastructure: how many secondary domains and mailboxes to buy, what each can send a day, the Gmail and Outlook rules, and a 30-mailbox example. A laptop and a printed document beside a ticked shield, labelled PECR and CNIL Guide11 min read Cold email GDPR checklist: what PECR and UK GDPR allow in B2B Cold email GDPR checklist for UK businesses: who you can email without consent under PECR, what UK GDPR asks for named contacts, and what changes in France.

Cold emailing is the channel that brings conversations fastest, and the one most often done badly. These guides cover what is legal in the UK and in France, the sending infrastructure (domains, mailboxes, SPF, DKIM, DMARC, warm-up), tools such as Instantly, Reoon and Outscraper, and the copy that gets people to reply or call. When you would rather have it run for you, MLK Leadhunters, the studio’s cold emailing practice, does exactly that.

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