What is signal-based outbound? (2026)

Which signals matter

How signal-based outbound works

1. Pick the signals that fit your niche. A company that sells recruiting software watches job posts, and one that sells to sales teams watches for people who just took over a sales team.
2. Watch for them. Signals show up on LinkedIn, job boards, press releases, funding news and company websites.
3. Find the right person. A signal at a company still needs a name: the person who owns the problem you solve.
4. Decide who goes first. Fresh signals come before old ones, and people with two signals before people with one. People who are active on LinkedIn go up the list too.
5. Write the first message about the signal. Name one real thing they did and ask a question they can answer in a word.
6. Follow up on LinkedIn and email. Keep going until they reply or the signal is old news, and put every yes on the calendar.

The signals that matter most are the ones tied to the problem you solve. A job post for the team your product serves is worth more than a funding round at a company that doesn't need you. Signals also add up: a company that raised money and is hiring for the team you sell to is a stronger lead than either signal alone.

Why signals beat a static list

Most companies on any list are not buying right now. The LinkedIn B2B Institute says 95% of potential B2B buyers aren't ready to buy today. Companies change their providers of services such as banking, legal advice or software about every five years, so only 20% are in the market in a given year and 5% in a given quarter, by the Ehrenberg-Bass Institute.

A list sorted by industry and company size can't tell that 5% from the rest, and neither can a signal on its own. What a signal gives you is a reason to write to this person this week, and something specific to say when you do.

How to time outbound with job changes, hiring and funding

Reach out while the signal is still news to the person. Months later, the same message reads as an excuse to pitch.

• Job changes. Reach out in the person's first weeks in the role, while they decide what to keep and what to change. Ask about one thing they now own.
• Hiring. The job post is your window, so write while it is live. Ask about the role, or about the work the new hire will take on.
• Funding. Wait until the news is public, then tie the message to what the money is for if the company said so: hiring, a new market or a launch.
• Posts. Reply to the point they made within a few days, while the post is still on their mind.

Rank people by how fresh their signal is, and contact someone with two fresh signals before someone with one old one.

How to write the first message from a signal

The first message has one job: get a reply. A signal helps, because the message can be about the person instead of about you.

The template stacks a compliment, a claim and a call ask. The second message asks one question about one real thing, and it can be answered in a word from a phone.

A good first message names one specific thing the person did and asks a question they can answer with a yes or a no. The pitch, the compliment and the call ask wait until they reply.

Never mention intent data or website visits in the message. Use that data to decide who to contact and when, and write about something the person would expect you to have seen.

Signal-based outbound vs intent data

Intent data is one kind of signal. Providers track which companies are reading about a topic across the web and sell a score for each company. A high score says a company may be in the market. It doesn't name the person to write to, and you can't mention it in a message.

Person-level signals, such as a job change, a job post or a LinkedIn post, are public and specific. They tell you who to contact and give the first message its subject. You can use both: intent data to choose companies, and person-level signals to choose people and write the message.

Running it yourself or hiring an agency

Running signal-based outbound in-house takes four things: a way to watch for signals across LinkedIn, job boards and the news, a way to find each person's contact details, tools to send on LinkedIn and email, and someone with the hours to write every message.

An agency that runs signal-based outbound does all of that for you. Before you hire one, ask:

• Which signals it would track for your niche, and why those.
• Where it finds them, and how fresh they are when it reaches out.
• What a first message built on one of them looks like in your market.
• Whether the data and the tools are in the fee.

How Rosefall runs signal-based outbound

Rosefall runs done-for-you outbound for B2B companies on LinkedIn and email, and the data and the tools are included.

• Who to message first. 20 or more people in your niche we'd message first, and the message we'd send each. You see and keep the list before you pay.
• Your buyers, every week. New people in your niche every week, ranked by recent LinkedIn activity.
• First messages written for each person. Each first message is about something specific to the person, so it doesn't sound like slop.
• LinkedIn and email, sent for you. We write and send all of it: LinkedIn invites and messages, emails and follow-ups. Email comes set up for you, and every reply reaches you the moment it comes in.
• The Monday report. Every Monday: who we reached, who replied and who is next.
• Calls on your calendar. A reply that says yes, with a day and a time, goes on your calendar.
• Data and tools, included. Signal data, contact data and sending tools.

Unconditional satisfaction guarantee. You don't pay if you're not satisfied.