Cold email template: one honest first line per company

Where the first line fits in a template

A simple cold email has four parts: an opening line that shows you looked at them, one sentence on what you do, one sentence on why it matters to them, and one small ask. Most templates cover the last three and leave a blank for the first. That blank is where a mass email stops looking mass-produced, and it is the part that takes research. We fill it.

What you give, what you get

Give: a CSV or Excel with company names or websites. Get: a column with one first line per company, plus the source URL of the fact it uses. Use the First lines template: For each company in my file, write one specific, honest first line for a cold email based on their website. You can add a style note, for example short, no flattery, or a maximum length.

What makes a line honest

• It uses one specific fact found on their site, such as a service they list or an area they serve.
• It does not invent a compliment, number, award or news item.
• It does not claim you know them or have met.

The examples are illustrative, not from a customer.

Limits

It writes opening lines only, not the whole email, and does not send anything. If the website says nothing useful, the line is generic or left blank rather than invented. B2B email in the US falls under CAN-SPAM, and you are responsible for your own sending: honest subject and sender, a physical address, a working opt-out. A good first line does not make a bad offer work.

A sample template using first lines

Here is how a first line slots in. Subject: question about your emergency service. Line 1 (from us): Saw Acme lists 24-hour emergency service on its home page. Line 2 (you): We help HVAC companies answer after-hours calls without a night receptionist. Line 3 (you): Is that a gap for you? Close (you): Happy to send a short example if useful. The structure is yours, and each company gets a different, true first line. This template is an illustration, not a result we measured.

Testing first lines properly

Do not judge by one send. Split a list into two or three variants (for example a service fact versus a location fact), send small and equal batches, and compare replies, not opens. Keep the variants labeled in your sheet. Move volume toward what gets replies and drop what does not. A handful of variants over a few hundred sends tells you more than a debate about wording.

What not to do

• Do not pretend to have used their product or met them.
• Do not paste the first line into a mismatched offer. If the fact does not connect to your offer, the line is decoration.
• Do not send to private individuals or ignore opt-outs.
• Do not skip a verifier on the email list.

Pairing with a list

The strongest setup is a researched list plus first lines in one request, so the fact used in the line is the same one shown in the why_they_fit column. See sales leads for local businesses or enrich a list you already have, then compare options on pricing. Test the template on a small segment first and keep the opening-line variants separate, so you can see which one gets replies.

Describe your customer and start a list. 14-day refund if it misses, two rounds of changes, cancel any time.

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