Treat the agency as an operating partner with a defined system and measurable handoffs. An agency rents expertise and infrastructure.1 Make that system inspectable by defining the market, handoffs, response rules, and asset ownership. The client side is the less obvious failure point. If your team cannot accept, reject, or follow up on what the agency sends, better outreach only creates a faster leak. Use kickoff to expose that leak, then manage the work through agreed deliverables and shared accountability.
Define the job
Start with the business decision the agency needs to support. A clear brief gives the agency enough context to shape the work around your situation instead of filling gaps with assumptions.
Before you describe channels or sequences, explain the wider business context: what created the need for the work and how the result will be used.2 That context helps the agency recommend an approach and deliverables that fit the need.3
Write down the answers to these questions:
- Which accounts and buying situations are in scope?
- What offer should the agency take to those accounts?
- What response counts as a useful conversation?
- What should happen when a prospect shows interest?
- Which internal owner accepts the handoff and decides what happens next?
Move on only when the agency can repeat the target market, the offer, the handoff, and the decision it is helping you make. If it cannot, keep working on the brief.
Turn the brief into an operating agreement
The proposal should explain what the agency will do each day and what remains on your side. Treat it as a delivery plan, with activity understood in that context.
Require the proposal to state the people and capacity assigned, channels, data and software, sender accounts, list research, messaging, reply handling, qualification, reporting, setup work, contract term, and ownership of campaign assets.4 Ask who performs each task, how much capacity is assigned, where the data lives, what can be exported, and what happens when a representative is absent.5
Turn those answers into a service-level agreement. Agency agreements often focus on response times and deliverables at particular stages.6 A client service SLA can give the agency team guidance about what is expected of it.7 Have the agreement reviewed with your attorney and project-management team before work begins.8
Use questions that make the handoff explicit:
- Who owns a reply once it arrives?
- What does the agency send back, and in what format?
- Which deliverables arrive at each stage?
- What response time applies when either side needs an answer?
- What happens when an assigned person is absent?
Move on when the answers fit in the agreement and both sides know what they owe the other.
Protect the operating assets
Keep control of the parts that let you continue the program, inspect its work, or change providers. Put asset ownership in the launch plan before anyone starts sending.
A good agency builds sending domains, inboxes, lists, and sequences on infrastructure the client retains.9 Confirm that the client owns the relevant accounts and can export the records needed to continue the work. Ask to see how campaign assets will be handed back as well as where they will be stored.
Set the reporting view before launch. Decide which records your team needs to inspect and how acceptance will be recorded. The reporting model may use a provider dashboard or the client CRM, and field-level access and sales-acceptance feedback matter.10
Ask the agency to show you a sample record and a sample handoff. Check whether your team can find the account, the outreach history, the response, the qualification decision, and the next action without asking the agency to interpret the record. Move on when the handoff is usable by someone who did not build the campaign.
Launch with a baseline
Measure the current process before changing it. A baseline lets you separate a better campaign from a more visible reporting process.
Establish a baseline KPI before changing process or staffing.11 For this work, the baseline is usually SLA compliance for calling and booking meetings with inbound leads and outbound prospects.12 Record the current result, the definition used, the period measured, and the owner of the record.
One client found that its inside team ignored 60 percent of inbound leads and met the SLA 16 percent of the time.13 Making that performance transparent helped build the case for a major intervention.14 Use the same discipline with the agency: make missed handoffs and delayed responses visible before you decide what to change.
Ask:
- How quickly does a new lead receive the agreed action?
- Which activity counts as compliance?
- When does a booked conversation become accepted?
- Who records rejection and why?
Move on when you have a baseline that the agency and your team can read the same way. Set the review method at the same time so later changes have a stable reference.
Run the review around the work
A review should show where the system is producing useful conversations and where the handoff is breaking. Keep it close to records, messages, replies, and acceptance decisions.
A managed outsourced SDR program should replace more than prospecting labor.15 Use the review to check whether the agency is carrying the agreed work across research, messaging, reply handling, qualification, and reporting. Look for a repeatable explanation of what happened to each response, including the ones that did not become a meeting.
Give the agency a professional call script that filters companies, represents your company accurately, and captures initial interest.16 Review whether the script still matches the offer and the qualification rule. When the agency reports a result, ask to see the underlying record and the action your team is expected to take.
End each review with a decision: keep the current approach, change one part of the process, or stop the activity that fails the agreed definition. Move on to the next cycle only after an owner and an action are clear for every issue you keep.
What not to do
- Do not use outsourcing as a shortcut around a defined ICP, a tested offer, and vendor accountability.17
- Do not let the agency carry response commitments while your team leaves turnaround responsibilities undefined.18
- Do not accept reporting that hides field-level access or sales-acceptance feedback.10
- Do not begin the engagement without providing training materials from the client side.19