How to write a cold email that gets replies
A simple four-part structure for cold emails, how to personalise without spending all day, and how to write follow-ups people actually answer.
The sequence I use: one email and three follow-ups, waiting 3, 5 and 7 days. What to say in each, when to stop, and how to avoid annoying people.
I send one main email and three follow-ups. The first follow-up goes after 3 days, the second 5 days later and the third 7 days after that. That shape gives people time to reply without chasing them hard.
Most people who don't reply aren't saying no. They were busy, it arrived at a bad moment, or it slipped down the inbox. A short nudge gives them a second chance to answer, without any extra list building on your side. Stop at the first email and you're throwing that away.
The problem, your offer and one small ask. How to write it.
One or two lines in the same thread, checking they saw it and asking a simple question.
Add something useful instead of repeating yourself: a different benefit, a short example from your work (a real one), or a useful resource.
Say this is your last note and leave the door open. Something like this:
I'll leave this here so I don't keep filling your inbox. If it becomes a priority later, just reply to this email.
Every extra email to someone who hasn't answered adds a little risk: more chances that they press "report spam", and spam complaints do more damage than a missed reply. Four emails over about two weeks is where I'm comfortable. If four emails haven't worked, change the list or the offer rather than sending a fifth.
Count these as gaps, not fixed dates, and let your schedule skip weekends and public holidays. An email that lands in the prospect's Tuesday morning does better than one that lands on their Sunday night.
mailzy campaigns stop a sequence on a reply, keep follow-ups in the same thread from the same mailbox, and can send in each lead's local time and skip their holidays. There's a ready-made sequence in the templates.

Written by
Fardeen KarimFounder, mailzy and Web Makeer
Fardeen founded mailzy and Web Makeer and has worked in cold email for 6+ years, sending about 12 million emails for SaaS companies and agencies. He writes about what actually gets replies: setup, deliverability, lists and copy.
A simple four-part structure for cold emails, how to personalise without spending all day, and how to write follow-ups people actually answer.
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