Discovery call sales
Discovery calls for agencies: stop pitching, start discovering
Last updated: November 2026Published by Tim Kilroy
What is a discovery call in sales?
A discovery call is a structured conversation whose only job is to understand the prospect's problem well enough to decide whether a next step makes sense.
Agency Pipeline Guides follows Tim Kilroy's rule: the discovery call is not a sales call. You are not there to close, pitch, or run through case studies. You are there to show insight, experience, and flexibility, so both sides can decide whether another conversation is worth the time.
Discovery call or sales call: what is the difference?
A discovery call is for understanding and a sales call is for deciding. Most agencies blend the two and pitch on the first call, which comes across as desperate to anyone who is not already desperate themselves.
| Point | Discovery call | Sales call |
|---|---|---|
| Goal | Understand the problem well enough to decide on a next step | Present a solution and ask for a decision |
| Who talks most | The prospect | Shared, with you presenting |
| Your deck | Stays closed | Shaped by what you learned |
| Good outcome | A dated next call, or a clean no | A signed agreement or clear objections to resolve |
| When it happens | Front end of the sale | After the problem is understood |
Definition
What agency discovery is really for
In the Agency Pipeline Guides definition, agency discovery is an investment in understanding. You find out what is affecting the prospect's business and whether you can genuinely help. You cannot craft a real solution without the real problem, and if your “solution” is your standard service in slightly different language, prospects can tell.
This connects to why agencies lose clients later. Tim Kilroy's main site notes that 70% of CMOs who fire their agency say the agency did not understand their business. Discovery is where that understanding starts, long before the first invoice. It is also where qualifying the prospect actually happens.
Procedure
How to run an agency discovery call
Prepare properly
Think through their market, constraints, and likely problems. Most agencies blow the call before they dial in.Let them talk
Ask about the problem, its cost, and what they have tried. Resist the urge to pitch.Reflect it back
Summarize the problem in their words and check you have it right.Decide together
If it makes sense, agree on a specific next call. If not, say so.Follow up with recap and relevance
Recap what they said, then tie your offer to their specific situation.
After the call
What should the follow-up email say?
Tim Kilroy's follow-up playbook argues that the follow-up is part of the delivery. Start with a recap: reflect their goals and pain points, using what they said rather than what you said.
Then show relevance: tie your offer to their specific situation without reselling. A bland “just checking in” email undoes the trust you built on the call.
By the numbers
Why the first conversation carries weight
- Win rate of the pre-contact favourite vendorSource: Sopro, 2026
- ~80%
- Of CMOs who fire an agency say it did not understand their business, as cited on timkilroy.com
- 70%
Disclosure: the publisher offers Call Lab tools for reviewing recorded calls. Call Lab Instant is free and needs no account. See the Agency Growth Stack.
Common questions
Short answers here. The full agency lead generation FAQ has 46.
- What is a discovery call in sales?
- A discovery call is a structured conversation whose only job is to understand the prospect's problem well enough to decide whether a next step makes sense. Tim Kilroy is direct about it: the discovery call is not a sales call. You are not there to pitch or close. The goal is to earn the next call, if it makes sense.See it in the FAQ
- What is the biggest discovery call mistake agencies make?
- Not preparing. Tim Kilroy's discovery playbook says most agencies blow the call before they dial in because they never think through the prospect's business. Preparation means more than glancing at a website. It means forming a view of their market, constraints, and likely problems so your questions show insight rather than a script.See it in the FAQ
- How should an agency discovery call end?
- It should end with both sides knowing enough to decide whether another call is worth the time. If it makes sense, agree on a specific next step and a date. If it does not, say so. A clean no is better than a vague maybe that clutters your pipeline and inflates your Proposed stage with deals that will never close.See it in the FAQ
- What should a sales follow-up email include?
- Start with a recap of what the prospect said, in their words, then show relevance by tying your offer to their specific situation without reselling. Tim Kilroy's follow-up playbook argues that the follow-up is part of the delivery. A generic “just checking in” note undoes the trust you built on the call.See it in the FAQ
- How can I review my own sales calls?
- Record or transcribe calls and review them against a consistent standard. Tim Kilroy offers Call Lab tools that analyze calls for talk-to-listen ratio, key moments, objections, and next steps. Call Lab Instant is free and needs no account. One user quoted on his site found he was talking 80% of the time on discovery calls.See it in the FAQ
- How to be great at B2B sales?
- Listen more than you talk, prepare before every call, and follow up with the prospect's words rather than your pitch. Tim Kilroy's approach centers on understanding: diagnose the real problem before you prescribe anything. Reviewing your own recorded calls helps, since many sellers discover they talk far more than they realized.See it in the FAQ