Outbound strategy and playbooks
A value proposition for cold outreach that gets read
By Viktorio Shopov, co-founder of Sellinger. Reviewed by Asen Levov. Published . Last updated . 7 minute read.
A value proposition for cold outreach has four parts: who it is for, the problem they have, what changes for them, and why you can say so. Say it in one sentence, in their words, and make the ask small. The campaigns we have studied put one offer and one question in a short message: Hotel Pirin's letters asked for dates and headcount, and Lamothermic's agent asked one short engineering question.
A value proposition on a website has pages to work with. In a cold message it has one sentence, read in a few seconds by a person who owes you nothing. This post gives a formula for that sentence, shows what to cut, and looks at what three real campaigns put in their first lines.
What are the four parts?
- Who it is for. The reader should recognise themselves in the first words.
- The problem. Something they would say out loud, not an industry label.
- What changes. The result in their terms: time, money, risk or effort.
- Why you. One reason to believe you: a customer type, a number with a source, a method.
A formula in one line: "For [who] who [problem], we [change], [proof]."
A before and after, with made up details to show the shape.
Before: "We are a leading provider of innovative scheduling solutions that empower dental practices to unlock efficiency."
After: "For dental clinics that lose patients to missed appointments, we send reminders that patients answer by text, which fills more of the chair time. Two chains use it."
The after names the reader, the problem, the change and a reason. It also invites a fact check, which is good. If you cannot supply "two chains use it", leave it out. Do not invent a customer.
What did real campaigns put in the first line?
We have three useful examples. None is a slogan.
Hotel Pirin. The agent wrote short Bulgarian letters of three to six sentences with one offer and one question: reply with your dates and headcount. The proposition is the offer for a group, and the ask is exactly what the hotel needs to quote. Of 5,499 B2B contacts reached by email, 163 replied (3.0%), and 23 sent concrete group inquiries. The study makes no claim that the length caused any result.
Lamothermic. The agent wrote as the president of a foundry and asked one short engineering question, never a pitch. 293 of 879 engineers and buyers replied (33%). The proposition was implied by the question: we understand your parts. Replies asked what the foundry could cast, and the agent could answer precisely only after the president wrote down what the company does and does not pour. See capability guardrails on day one.
Green Shield Logistics. The agent wrote as the founder, in formal Bulgarian, around each buyer's regulation, and ended every letter with one question. Named heads of quality, ESG, procurement and logistics replied at 8.2%, almost four times the 2.2% of clinic and lab inboxes. The proposition was the regulation that the reader already worries about.
In all three, the value was stated in the reader's terms and the ask was small. None led with the company.
What should you cut?
- Adjectives. "Leading", "innovative", "best in class". They carry no information.
- Your history. The founding year, the offices, the awards.
- Features. Nobody buys a feature in a first message. Say what changes.
- A list of benefits. One, the strongest.
- A claim without a source. If a number appears, it needs a denominator and a place the reader can check.
- Several asks. One question.
How do you find the problem in their words?
Do not guess. Use three sources.
- Replies you already have. Read twenty replies from past campaigns and note the phrases people use.
- Customer calls. What did your best customers say was the reason they bought?
- Public posts and reviews. What do people in this segment complain about?
On our own account, reading threads was where most of the findings came from. The audience also changed results tenfold, so the same proposition needs a different first line for a different segment. See the ICP template and lead segmentation that drives outreach.
How do you test it?
Send two versions to groups of 50 from the same list. Count replies, then replies that are more than a pleasantry, then meetings. A warning sign is the reply "what exactly do you do?", which says the proposition is not clear. It is one of the commonest signs in outbound, and cheap to fix: rewrite the sentence and test again.
A second sign is replies that agree but do not act: "sounds interesting". The change you promised may be too vague to want. Make it concrete, with a time, an amount or an outcome.
How does a proposition fit in the whole message?
It is one sentence in a short message.
- Observation: one thing about the person's work.
- Proposition: one sentence, for them.
- Question: one, easy.
- Way out: a line that makes saying no easy.
On our own LinkedIn outbound, openers that state an observation beat openers that ask a question by 10 to 15 points, so lead with the observation and follow with the proposition. See observation openers beat questions and personalisation at scale.
How do you turn a long pitch into one sentence?
A made up walk through, using the formula. A company starts with a paragraph: "We offer a platform for managing supplier documents with automated reminders, a portal, audit logs and integrations."
- Who: quality managers at food manufacturers.
- Problem: supplier certificates expire and nobody notices until an audit.
- What changes: every expiring certificate is chased before the audit, not after.
- Why you: leave this out unless you have a real customer to name.
Result: "For quality managers at food manufacturers who find out a supplier certificate expired at the audit, we chase each certificate before it lapses." Twenty nine words, no adjective, one change.
What are common mistakes?
- Describing the product category. "AI platform for sales" tells the reader nothing about their problem.
- Opening with the company. Hotel Pirin, Lamothermic and Green Shield all started with the reader.
- Promising a number you cannot back. If there is no source, there is no number.
- Stacking two propositions. The reader remembers none.
- Hiding the ask. One question, in the last line, easy to answer.
How do you adapt it by channel?
- LinkedIn invitation. Very short. The proposition can wait for the first message after acceptance, and the invitation can carry the observation alone.
- LinkedIn first message. Observation, one sentence of proposition, one question.
- Email. A short subject that names the reader's topic, and the same three parts. The Hotel Pirin letters ran three to six sentences.
- WhatsApp. The shortest, written as a person, and only where you have the right to write. WhatsApp itself limits outbound, so first messages run at a small daily volume.
What does a good question look like?
The question is part of the proposition because it states what you need from the reader. The examples we have: "reply with your dates and headcount" (Hotel Pirin) and one short engineering question (Lamothermic). Both can be answered in a line, and both give the sender what it needs to act. A question like "would you be open to a chat?" asks the reader to work out what the chat is for.
What if the proposition needs proof you do not have?
Say less. A proposition without a reason to believe is still clear, and a false reason is worse than none. If you have one real customer type, say the type. If you have a number with a source, say the number with its base. If you have neither, let the observation do the work and let the agent answer questions once the reader replies. Capability limits belong in rules the agent follows before you send (capability guardrails on day one).
A checklist
- [ ] The sentence names who it is for.
- [ ] The problem is in their words, taken from real replies or calls.
- [ ] What changes is a result, not a feature.
- [ ] There is one reason to believe, with a source, or none.
- [ ] One ask.
- [ ] I tested two versions on 50 people each.
Common questions
What is a value proposition?
How long should it be in a cold message?
Should I mention my company name?
Should I use a number?
How do I know if it works?
How Sellinger helps
Read how it works on See the LinkedIn agent, or see a real campaign in Read the Lamothermic case study.