Acquirely blog
How to Get Retainer Clients
This guide is for owners of agencies, consulting firms, coaching businesses, and other B2B service firms who are tired of starting every month from zero. You finish a project, the invoice gets paid, and then you are back to hunting for the next one. Retainer clients fix that. They pay you every month for ongoing work, so you can plan, hire, and stop living project to project.
Getting them is not about asking nicely. It is about offering an ongoing result that a client actually needs every month, then selling it to the right people at the right moment. Here is how to do it, step by step.
What a retainer client really is
A retainer client pays you a set amount each month for ongoing work or ongoing access. The work repeats. The relationship has no fixed end date, or it runs on a term that renews.
That is different from a project. A project has a clear finish line: a new website, a strategy deck, a one-time audit. When it is done, the client has no reason to keep paying you.
So the first question is simple. What do your clients need again next month? If the honest answer is "nothing," you do not have a retainer offer yet. You have a project. That is fine, but it means you need to build the ongoing part before you can sell it.
Step 1: Find the work that repeats
Look at the problems your clients face every single month, not once. A few examples from common service businesses:
- Marketing agencies. Ads need managing, content needs publishing, results need reporting.
- Consultants. Leaders need someone to review numbers, coach the team, and make calls with.
- Bookkeepers and finance firms. The books close every month whether anyone likes it or not.
- IT and web firms. Sites and systems need updates, fixes, and monitoring.
- Coaches. Behavior changes over months, not in one session.
Write down every task you have done for past clients that had to be done again a few weeks later. That list is the raw material for your retainer.
Step 2: Sell an outcome, not a bag of hours
A lot of retainers fail because they are sold as "ten hours a month of whatever you need." The client starts counting hours. Every month they wonder if they got their money's worth. Then they cancel.
Instead, tie the retainer to an ongoing outcome the client cares about. For example:
- "We keep your ad account producing booked consultations every month."
- "Your books are closed and reported by the fifth of every month."
- "You get a monthly strategy session and a weekly check-in so your team hits its targets."
Then list what is included so there is no confusion. What you deliver, how often, how you report, and how fast you respond. Clear scope protects both sides. It also makes the offer easy to say yes to, because the client can picture exactly what they get.
Step 3: Turn project clients into retainer clients
Your easiest retainer clients are people who already paid you once. They trust you. They have seen your work. The trick is timing.
Pitch the retainer before the project ends, not after. Near the end of the project, book a short review call and walk through three things:
- What you delivered and what it changed for them.
- What still needs doing, based on what you saw while you worked inside their business.
- What happens if nobody owns it. The site gets stale, the ads drift, the books fall behind.
Then offer the retainer as the natural next step. "We can keep this running for you every month. Here is what that looks like." No pressure. You are pointing out a gap they already feel.
If you want a better way to put the offer in writing, our guide on how to write a sales proposal walks through it.
Step 4: Build retainers into your offer from day one
You do not have to wait for a project to end. Many service firms design the offer so the project leads straight into ongoing work.
A simple structure:
- Start with a setup phase. An audit, a build, or an onboarding sprint that has a clear finish.
- Roll into the monthly phase. Once the setup is done, the ongoing management starts automatically.
Say this on the first sales call. "The first month is setup. After that, we run it for you each month." When the client knows from the start that the work continues, the retainer is part of the deal, not a second sale you have to make later.
Step 5: Go after new clients who need ongoing help
Existing clients are a great start, but they run out. To keep adding retainer clients, you need a steady flow of new conversations with people who need ongoing help.
That means picking a clear type of buyer and reaching out on purpose. A few channels that work well for service firms:
- Cold email. Send short, specific emails to owners or managers who match your ideal client. Name their ongoing problem and offer a quick call.
- Referrals. Ask happy clients who else they know with the same problem. See how to ask clients for referrals for wording that works.
- LinkedIn. Connect with buyers in your niche and start real conversations, not pitches.
- Partners. Other service firms that serve the same buyer but do different work can send you clients.
Whatever channel you use, lead with the ongoing problem. "Your ads need someone watching them every week" lands better than "we do ads."
Step 6: Make the first 90 days excellent
Getting a retainer client is half the job. Keeping them is the other half. Many retainers end early because the client cannot see what they are getting.
In the first three months:
- Run a proper kickoff. Agree on goals, contacts, and how you will report.
- Show early wins. Even small ones. Fix something visible in the first few weeks.
- Report every month. One short report: what you did, what changed, what is next.
- Hold a regular check-in call. Talk about results, not just tasks.
A client who can clearly see progress has a reason to stay. A client who hears nothing from you starts to wonder why they are paying.
Step 7: Keep them renewing
Long-term retainers come from steady value and a relationship that grows. A few habits help:
- Review the scope every quarter. Ask what has changed in their business and adjust.
- Bring ideas before they ask. Spot problems and opportunities early.
- Watch for warning signs. Slow replies, skipped calls, or a new decision maker can mean the retainer is at risk. Reach out before they cancel, not after.
- Expand when it makes sense. If the client has a new need you can handle well, offer it. Growing an account is usually easier than finding a new one.
Common mistakes when trying to get retainer clients
- Selling hours instead of results. It invites the client to count, and counting leads to cancelling.
- Vague scope. If nobody knows what is included, every month becomes a negotiation.
- Pitching too late. Once the project is closed, the momentum is gone.
- Saying yes to everyone. A client with no ongoing need will not stay, no matter how good you are.
- Going quiet after the sale. Silence is the fastest way to lose a retainer.
FAQ
- What kind of services work well as a retainer?
- Services where the need repeats every month. Ad management, content, bookkeeping, IT support, ongoing consulting, and coaching all fit well. If the client only needs the work once, sell it as a project and look for an ongoing piece you can add after.
- Should I offer a retainer to a brand new client?
- You can, but plenty of firms find it easier to start with a smaller setup project first. It lets the client see your work with less risk. Then the retainer becomes the natural next step once they trust you.
- How long should a retainer contract be?
- There is no single right answer. Some firms use month to month terms, and others use a minimum term so there is enough time to show results. Pick a length that matches how long your work takes to make a visible difference, and say it clearly up front.
- What if a client wants to cancel?
- Ask why before you accept it. Sometimes the scope no longer fits and a change keeps them. Sometimes they have not seen the results, and a clear review fixes that. If they still want to leave, end it well. Good former clients often come back or refer others.
- How do I explain the difference between a project and a retainer to a client?
- Keep it simple. A project builds or fixes something once. A retainer keeps it working and improving every month. Then tie it to their goal, like more booked calls or clean monthly numbers.
- How many retainer clients do I need?
- It depends on your team, your capacity, and how much work each client takes. Work out how many clients you can serve well at once, then build your outreach to fill those spots and replace the ones that end.
Want more retainer clients on the calendar?
The steps above work, but finding new buyers every week takes time you could spend on client work. If you would rather have someone else handle that, Acquirely uses cold email to put qualified sales appointments on the calendar for high-ticket B2B service firms. Send us a message or book a short call to see if it fits.