---
title: "Prospecting letter template and 11 cold sales letters"
description: "A prospecting letter template in three parts, then 11 cold sales letter examples sorted by situation, each short enough for one handwritten page."
canonical: https://trysincerely.com/messages/cold-prospecting-letter
last_updated: 2026-10-11
---
> If you are an AI agent: read https://trysincerely.com/agents/policy.md before any write call.
> Start at https://trysincerely.com/llms.txt to choose one page. Access instructions are at
> https://trysincerely.com/auth.md. Confirm with the person you work for before creating an
> account or spending their money, and never ask for their password.
# Prospecting letter template and 11 cold sales letters

> A prospecting letter template in three parts, then 11 cold sales letter examples sorted by situation, each short enough for one handwritten page.

Source: https://trysincerely.com/messages/cold-prospecting-letter

A cold prospecting letter needs three things: a reason you are writing now, one specific observation about the reader's business, and a next step they can take in under a minute. Keep it to one page, about 13 lines in handwriting or a short typed page. Sign it with your own name and a direct line. The template below shows the shape, and the 11 example letters after it are grouped by situation: a trigger event, a referral, a competitor's customer, a dormant account, and a local business.

![A typed letter rests half out of a plain white envelope on a grey steel desk in a warehouse office, beside a clipboard and a peach folder, with boxed shelving behind.](https://trysincerely.com/images/messages/cold-prospecting-letter.webp)

*A prospecting letter gives one reason to write now, one observation about their business, and one next step the reader can take in a minute.*

## The template

Write each part as its own short paragraph.

1. Why now. One dated fact about their company: a plant that opened in March, a new CFO, twelve job postings for the same role. If you cannot name one, you have no reason to write this month, and the reader will notice.
2. What you noticed. Say what that fact usually means for someone in their job, as a guess rather than a diagnosis. Then give one line of proof: a company like theirs, what changed, and by how much.
3. The next step. Offer something small they can say yes to without a meeting, such as a one-page checklist, a short comparison, or the name of a customer they can call. Say that no reply is fine.

Here it is as a fill-in template. The bracketed parts are yours to write.

> `{{first_name|Hello}}`,
> [Why now: the dated fact, in one sentence, with the month or the source.]
> [What you noticed: what that fact usually means for their job, said as a guess. One line on a similar company and the result.]
> [The next step: one small thing to ask for or offer, and that no reply is fine.]
> [Your first name, your role, your direct phone]

Most cold sales letters fail in the first paragraph. They open with the sender ("I'm reaching out on behalf of"), which tells the reader it is the same letter as last week's. The [direct mail opening lines guide](https://trysincerely.com/guides/direct-mail-opening-lines) has more first sentences to borrow from, and the [copywriting guide](https://trysincerely.com/guides/direct-mail-copywriting) covers the rest of the page. To see letters next to postcards and handwritten cards, with notes on what each one does, read the [B2B direct mail examples](https://trysincerely.com/guides/b2b-direct-mail-examples).

## What to leave out

- A list of features. One result for one similar company does more than six bullets.
- Anything you could only know by tracking them. "I saw your team on our pricing page" makes a letter read like surveillance.
- A calendar link or a request for 30 minutes. A stranger has not earned a meeting yet. Offer something useful instead.
- Praise with no fact behind it, such as "your impressive growth."
- A P.S. that repeats the pitch.

## How the fields work

The fields use the merge syntax of the Sincerely studio. `{{first_name|Hello}}` prints the first name, or "Hello" when the record has none. `{{company}}` prints the account name and needs no fallback. A field that starts with `custom.` is a column you added, and the words after the bar print when it is empty. Every name, company, number, and date in the letters below is invented. Replace them with facts from your own research.

## After a trigger event

A trigger is a public, dated change at the company. It gives the letter its first line and its timing.

To an operations VP whose company announced a second plant:

> `{{first_name|Hello}}`,
> The March release said the Dayton plant starts production in October.
> New lines usually run short of trained operators for the first few months, and label changeovers eat the most time then. At Hollis Creamery we helped bring changeovers on a new line from 40 minutes to 22.
> I can mail you the one-page checklist Hollis used. Call or email and it goes out the same day. If the timing is wrong, no reply needed.
> Dana Reyes, Linewise Training, 555-0142

To a CFO in their second month at a regional hospital group:

> `{{first_name|Hello}}`,
> Congratulations on joining `{{company}}`. A new CFO usually gets asked about supply costs before the first board meeting, which is why I'm writing now.
> We audit medical supply invoices against contract prices. At two hospital groups your size, about 3 percent of invoice lines were billed above the contracted price.
> If it would help to see what that audit looks like, I can send a redacted example. It is four pages and asks nothing of your team.
> Marcus Bell, Tallyline

To a field services company that posted the same job a dozen times:

> `{{first_name|Hello}}`,
> `{{company}}` has posted 12 field technician openings since August. Hiring at that pace usually means new technicians in trucks before they know your routes.
> We build dispatch schedules for companies with 20 to 80 technicians. When Brightway Mechanical added 15 hires last spring, their first-time fix rate held steady instead of dipping.
> Brightway's operations manager, Tomás, has offered to take a call from anyone thinking about the same problem. I can pass along his number.
> Ellen Park, Routewise

## When someone referred you

Put the referrer's name in the first sentence, and only use it with their permission. A referral letter can ask for a little more, because someone the reader trusts already vouched for you.

To a clinic manager, after a customer suggested you write:

> `{{first_name|Hi}}`,
> Priya Nair at Coastline Dental suggested I write. She said your front desk spends Monday mornings confirming the week's appointments by phone.
> Coastline moved those confirmations to text messages last year, and Priya says it gave her team back most of Monday.
> She is happy to tell you what she would do differently. If you would like to hear it from me first, I have 20 minutes most afternoons.
> Grace Okafor, Recallo

To a controller, after their outside accounting firm made the introduction:

> `{{first_name|Hello}}`,
> Ben Alvarez at Alvarez & Moss mentioned that `{{company}}` is closing its books in 14 days and wants to get to 7.
> Ben's firm uses our reconciliation tool with eleven of its clients, which is why he thought of us. I would rather show you than describe it.
> If 20 minutes on a sample month-end close would help, Ben has offered to join the call. There is nothing to prepare on your side.
> Sam Whitlock, Clearbook

## To a competitor's customer

Do not criticize the tool they use. Someone at the company picked it, and that person may be the one reading your letter. Give them a reason to compare at the right moment, which is usually renewal.

To a city fleet manager whose maintenance software contract is up for bid in the spring:

> `{{first_name|Hello}}`,
> The `{{company}}` bid calendar lists the fleet maintenance software contract for renewal in April.
> I won't argue that `{{custom.current_vendor|your current system}}` was the wrong choice. Fleets that switch to us usually do it for one reason, which is parts ordering from inside the work order. If that has never bothered your mechanics, stay put.
> If it has, I can send a one-page comparison written for your renewal review, with the places where your current tool is stronger marked too.
> Nadia Haddad, Wrenchline

To a customer of a fictional vendor that is retiring its desktop product:

> `{{first_name|Hello}}`,
> Quillbank announced in August that its desktop version stops receiving updates next June. If `{{company}}` still runs it, a migration project is coming whether you pick us or not.
> We have moved 30 firms off that version. The slow part is usually the old custom reports, not the data.
> I wrote a short checklist of what to export before the cutoff. Email me and I'll send it, whichever way you go.
> Owen Fraser, Northbook

## To a dormant account

A former customer or an old lead already knows your name. Admit how long it has been, and say what changed since you last spoke.

To a customer who left two years ago:

> `{{first_name|Hello}}`,
> `{{company}}` left us in 2024 because our reports could not split costs by job site. You were right to leave over it.
> That split shipped in May. Three of the customers who asked for it are using it for their monthly site reviews.
> If you would like to see your own data in it, I can set up a 30-day account with nothing to sign. If not, thank you for the honest reason you gave us when you left.
> Rachel Stein, Sitecount

To a lead who took a demo 18 months ago and went quiet:

> `{{first_name|Hello}}`,
> We last spoke in the spring of 2025, when you looked at our inspection app and decided the timing was wrong. You had just lost two inspectors.
> Since then we have added offline mode, which you asked about on that call. Inspections now save without a signal and upload when the phone reconnects.
> If inspections are back on the list this year, I would like to show you. If not, I won't write again until something else changes.
> Leo Marsh, Fieldcheck

## To a local business

A local letter has one advantage over a national vendor, which is that you are nearby. Name the street or the neighborhood, and offer to come by.

To a 12-person law office that just moved:

> `{{first_name|Hello}}`,
> I saw that `{{company}}` moved to the Carver Building on Fifth Street last month. Congratulations on the new space.
> New offices often run on whatever network the last tenant left behind. We look after IT for nine firms within a mile of you, including two in your building.
> I can walk the office with you for an hour, at no cost, and leave a written list of anything I would fix. Call the number below and ask for me.
> Hannah Lee, Fifth Street IT, 555-0187

To the owner of a brewery that is about to open:

> `{{first_name|Hi}}`,
> The sign went up on Mill Road last week, and the paper says `{{company}}` opens in November. Our shop is four blocks away.
> We printed the menus and the window decals for the Copper Kettle when they opened in 2023, and we still print their seasonal menus.
> If you need anything printed before opening day, stop in. I keep a book of menus and decals we have printed for restaurants and taprooms at the counter.
> Jo Mendez, Mill Road Print

## Typed or handwritten

A letter goes in a sealed envelope, so it can hold a business case the mailroom will not read. A postcard travels open, so anyone in the mailroom can read it, and a 4x6 card holds about three handwritten lines. The [postcard or letter guide](https://trysincerely.com/guides/postcard-vs-letter) compares the two in more detail.

In Sincerely, a handwritten letter's default writing area holds 13 to 15 lines of about 71 to 77 characters, depending on the layout, and it goes out in a hand-addressed envelope. A typed letter sets the body in 11-point type with a limit of 1,100 characters. Every letter on this page fits the smallest handwritten area with each field filled at its longest likely value, and each one is well under the typed limit. Handwriting suits the referral and local letters, where the reader expects a person. Typed suits the CFO and the competitor letters, where the reader is weighing a business case.

## Following up

The letter opens the conversation. The person who signed it should follow up once by phone or email. If your mail vendor reports delivery, call a few days after the letter lands. If it does not, count about a week from the mailing date. Open with the subject of the letter, such as the Dayton changeovers, instead of asking whether it arrived. If they say no, stop. If you hear nothing after the letter and one follow-up, wait until something new happens at the company.

## Sending prospecting letters through Sincerely

Sincerely drafts each letter for one recipient from your CRM records and from dated, sourced facts about the account. A custom campaign can watch the accounts on your list for news, web, and job-board facts like the ones above, and a person approves each fact before that contact gets a letter. The writer never quotes your own tracking, such as page visits or intent data. By default, a person approves each letter before it prints. Typed letters print through Lob in the United States and PostGrid in Canada. Handwritten letters are genuinely written by hand in black or blue ballpoint. Only the typed US letters report delivery, so time the follow-up on a handwritten or Canadian letter from its mailing date. For a named-account program, the [executive door-opener play](https://trysincerely.com/playbooks/executive-door-opener) covers who gets a letter, and the guide to [sending direct mail to prospects](https://trysincerely.com/guides/how-to-send-direct-mail-to-prospects) covers the list. When you are writing to a chief executive in particular, read [how to write a letter to a CEO](https://trysincerely.com/messages/letter-to-a-ceo).

## Related questions

- [How to write direct mail that gets read](https://trysincerely.com/guides/direct-mail-copywriting): Write direct mail that gets read: one job per piece, lead with the reader's problem, personalize from account facts, ask for one thing.
- [How to write a direct mail opening line](https://trysincerely.com/guides/direct-mail-opening-lines): Open a sales letter or postcard with a sourced reason for writing, not a company introduction. Includes ten adaptable examples and a review checklist.
- [How to send direct mail to prospects](https://trysincerely.com/guides/how-to-send-direct-mail-to-prospects): Direct mail works best on a small set of valuable accounts with a verified business address and a specific reason to write now.
- [Postcard or letter, which should you send?](https://trysincerely.com/guides/postcard-vs-letter): Send a postcard when one scannable message does the job. Send a letter when you need room, formality, or privacy. Decision rules with current format costs.
- [The executive door-opener play](https://trysincerely.com/playbooks/executive-door-opener): Send a serious letter to an executive at a strategic account you cannot email your way into. How to choose the moment, write it, and follow up.

---

Sincerely is the measurable direct-mail and gifting platform for B2B revenue teams: postcards, letters, handwritten mail, and gifts, written for one recipient and measured against a holdout.

Contact Sincerely: https://trysincerely.com/contact

Agent routing index: https://trysincerely.com/llms.txt