How to run a free test campaign to win a client
Offer a small, time-boxed test so a hesitant client sees real replies before paying a retainer. Includes what to agree up front.
A sales deck can't compete with real replies. A free test removes the client's risk. It also tells you early whether the market and offer work, before you've promised anything.
Keep it small and clearly fenced. A test with no edges becomes unpaid work.
Step 1: Pick the market before the copy
Who you email decides most of the result. A tight, accurate list will out-perform a clever email sent to a loose one.
Choose the one segment where the client has the best proof, and build it. Sizing the market first tells you whether it's big enough to matter.
Step 2: Agree the box in writing
Before you send anything, agree these four things in a short message:
- Size. One segment, 300 to 500 contacts, one offer.
- Length. Two to three weeks.
- Success. For example, five positive replies, or two booked calls.
- What happens next. If it hits the target, you talk about a retainer.
Tip: Set the success number before the test, not after. It stops the argument about whether the result counts.
Step 3: Build the list
Search in ContactYard using the client's filters, check the first page of results, then export the 300 to 500 best matches. A test this size uses a few hundred credits from your plan. There's no contract to sign for it.
Clean the list before you load it: remove competitors, current customers and wrong titles.
Step 4: Be ready to send
Sending domains and inboxes need weeks of warm-up before they send at volume. Have yours ready before you promise a start date, and send the test from your own domain, not the client's.
Step 5: Send, watch and report
Send in small batches. Check bounces after the first 100. Then share the numbers with the client every week. See what to include in a report.
Step 6: Turn the result into an offer
Open the call with the numbers, not a pitch. “We emailed 400 people. Here are the replies.” Then show the market size and the cost of scaling.
Common mistakes
- Testing a bad fit. Run the fit checklist first.
- No end date. A free test must finish.
- Judging by speed. One fast reply is nice. A steady stream of positive replies is the result.
Keep reading
Which clients outbound works for: a fit checklist for agencies
Eight yes-or-no questions to decide whether a prospective client should get a cold email campaign, or a polite no.
How to report list quality to clients
A weekly report template covering list size, match rate, bounces and replies, so clients see the data work behind the results.
How to test a new market with 500 emails before buying any tools
Treat cold email like a small ad test: one question, one segment, 500 sends and a rule for when to stop.