✓ Cold Email Writer

Cold emails that
actually get replies.

Fill in the details, pick a tone, get a personalized email in seconds. 3 versions generated every time.

⚙ Email Details
Your Cold Email
Your email appears here after you click Generate.
📐
Keep it under 100 words
Every sentence must earn its place. Shorter = more replies.
🎯
Personalize the opener
Mention something specific about them. Generic openers get ignored.
⌛
Follow up 3 times
Most replies come on follow-ups 2 or 3. Wait 3-4 days between each.
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How to use this calculator

Fill in the prospect's first name, what you actually do, and your own name. The role field and the proof field are optional but they do the most work per word: a specific observation about the recipient beats any amount of clever phrasing. Pick a call to action, choose a tone, and read all three versions before you send one.

Three versions exist because the first draft is usually the most self-centred. Read them in order and notice which one asks the least of the reader.

A worked example

Prospect: Dana, head of operations at a 40-person logistics company. What you do: "I fix invoice data entry so it stops being manual." Proof: "Last client cut invoice processing from three days to one."

The direct version leads with the problem and the observation: one line saying what you noticed about her operation, one line saying what you do about it, one line of proof, one question. The softer version replaces the claim with an offer of a specific idea. The third version is the shortest and works when the proof point is strong on its own.

What makes all three work is that the first sentence could only have been sent to Dana. "I hope this email finds you well" could have been sent to anyone, which is exactly why it reads as bulk mail.

What your results mean

Every version follows the same four-part shape: an opener that proves you looked, a sentence about the work, one piece of evidence, and a single question. The generated text is a skeleton. The sentences that make it land are the ones only you can supply — the specific detail you noticed, and the honest proof point.

Keep it short enough to read on a phone without scrolling. That is not a rule with a number attached; it is a test you can apply by looking at your own screen. If the ask is buried in the fourth paragraph, the reader has already decided.

One call to action, not three. "Would you be open to a 15-minute call" and "also, here is my calendar, and my pricing page, and a case study" compete with each other. A reply is a small commitment; ask for the small one.

Frequently asked questions

Does the generator invent details about the prospect?

No. It only arranges the fields you typed. Every specific claim in the output came from you, which is why a vague input produces a vague email.

How long should a cold email be?

Short enough that the ask is visible without scrolling on a phone. For most messages that means three or four sentences.

Should I include a calendar link?

Only in a follow-up. In a first message the link removes the chance to reply, and a reply is a warmer signal than a booked slot.

What subject line works?

A short, specific, lower-case one that reads like an internal email rather than a campaign. Do not put the pitch in the subject.

How many follow-ups are reasonable?

One or two, spaced by about a week, each adding something rather than repeating the first. After that you are a nuisance, not a lead.

Sources & references

The sentences are this page’s templates. The mailing rules are federal.

Last updated: November 2, 2026. Reviewed by David Liu.

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