A white-label email partner does agreed work under your agency's brand while your agency keeps the client relationship. Use a partner to launch an email offer, cover overflow or outsource specific tasks. Choose the scope, approver and acceptance checks before expanding.
On this page9 sections
- What does white-label email marketing mean for an agency?
- Which work should you hand over?
- Who owns the account and the approval?
- How do you protect the client relationship?
- How do you price work you resell?
- What should you check when choosing a provider?
- How should the trial work?
- What changes when you add more clients?
- Scope your partnership
What does white-label email marketing mean for an agency?
Your agency sells the service. A delivery partner completes the agreed strategy, copy, design, platform setup or reporting work, and you present it under your brand. The client-facing relationship and resale price stay with your agency.
This is a service arrangement. White-label email software is a different purchase: software can carry your branding while your own team still plans and produces the emails.
Huge Win Media provides white-label email services for ecommerce agencies, with Klaviyo as its main platform. Email and retention agencies can use it alongside their existing team. Paid media, development, CRO, creative and full-service agencies can use it to deliver email work their clients already need. Platform support outside Klaviyo is considered case by case.
Which work should you hand over?
Start with the part of delivery that keeps slipping. A partner brief for an agency adding email from scratch should look different from a brief for an established retention team with a crowded campaign calendar.
| Your situation | A useful starting scope | What your agency still needs to own |
|---|---|---|
| Clients ask for email and you have no delivery team | Strategy, copy, design and Klaviyo production, with responsibilities agreed in the scope | The client agreement, offers, brand inputs and final approvals |
| Your email team has more work than it can ship | A defined set of campaigns, flows or client accounts | Priorities, client communication and review capacity |
| Your team needs a specialist or a particular deliverable | Copy, design, a build or a QA assignment | A usable brief, acceptance criteria and an approver |
Write the handoff as a deliverable. “Help with email” leaves too much open. A campaign brief can name the audience, offer, destination links, required assets, approver and planned send date. A flow brief also needs entry conditions, exclusions and the actions that must stop a person receiving another message.
If your team keeps strategy, say so. If you want the partner to propose the calendar and messaging, include that work in the quote. Neither arrangement makes your agency less of an email agency; they leave different responsibilities on your side.
Who owns the account and the approval?
Keep the work in the client's platform account and use named access roles. Agree what the partner may edit, what requires review and who is allowed to schedule or activate a campaign or flow.
The agency should collect client feedback and return a consolidated decision. Otherwise the partner can finish a revision only to receive conflicting comments from another stakeholder.
| Decision | Agency responsibility | Partner responsibility |
|---|---|---|
| Client promises | Set the scope, commercial terms and deadlines with the client | Confirm what can be delivered before accepting the work |
| Content and design | Provide offers, product facts, brand assets and approval | Produce the assigned work and flag missing or conflicting inputs |
| Setup and checks | Agree audience, exclusions and acceptance criteria | Build and check the assigned setup before handoff |
| Activation | Name the person who gives the final go-ahead | Follow the agreed approval and access rules |
| Reporting | Explain the result to the client in business context | Supply the agreed metrics, period and source notes |
The diagram describes a proposed handoff. Your signed scope determines who performs each task.
How do you protect the client relationship?
Put confidentiality and client-contact rules in writing before sharing account access. Check the NDA, any non-solicitation wording, the tools the partner will use and how it will appear in reports or messages.
Decide what happens when the client asks a technical question. Your account manager may collect the answer from the partner, or the partner may join a conversation under an agreed arrangement. Make that decision before an urgent issue forces it.
Also agree what happens when the engagement ends. Your agency needs the current files, templates, documentation and access list. The handoff should let the client continue operating its own account.
Download the agency handoff checklist and fill in the owner and decision for each stage before your trial begins.
How do you price work you resell?
Price the same scope on both sides. A per-email production quote and a monthly management retainer are different units. The retainer may include planning, calls and reporting that a production quote leaves with your team.
Your resale price has to cover the partner's bill and your own delivery costs. Account management, review, revisions and client calls still take time when production is outsourced.
Use the white-label pricing guide to compare billing models and work through the margin. Its published-offer study records what selected providers disclose before a sales call. Confirm the actual workload and exclusions in your quote.
HWM's partner rate card shows its current wholesale units. Treat the published figure as the starting point for scoping, rather than a promise that every client account takes the same amount of work.
What should you check when choosing a provider?
Ask to see work relevant to the tasks you will buy. A case showing a brand's attributed revenue does not tell you how a provider handles your team's briefs, revisions or approvals.
For production work, inspect a sample deliverable and the checks used before handoff. For a broader engagement, also ask how the partner develops the calendar, interprets results and separates client business decisions from implementation.
The white-label partner comparison helps you shortlist by scope and billing model. HWM publishes that comparison and is one of the providers in it. Read the linked provider sources and ask for a quote for the same workload.
How should the trial work?
Choose a client or set of deliverables that exposes the handoff you intend to use. A polished sample email alone will not test how the teams handle missing assets, an approval delay or a change in the offer.
Before work starts, record the brief, inputs, review owner, planned milestones and acceptance checks. Keep a note of the time your team spends coordinating and reviewing. That is part of the cost of the arrangement.
At the end, inspect both the work and the process. Were links and audience rules checked? Did feedback reach the right person? Could your account manager explain the result? Use those observations to change the scope before adding more accounts.
What changes when you add more clients?
Set a shared view of upcoming work, with a named owner and approval state for each client. Separate a missing input from work that is ready for production, and make conflicts visible before a send deadline.
Agree how capacity is reserved and how urgent requests change the queue. Check whether a larger quote covers more deliverables, a dedicated person or a shared team; those models solve different problems.
Keep reporting specific to the client and period. Email-attributed revenue is not the same as incremental sales or profit, and a smooth handoff is not proof that a campaign created a revenue lift.
Scope your partnership
Bring the work you want to hand over, the platforms your clients use and the tasks your own team will keep. HWM can help scope full delivery, overflow or a specific assignment. Book a partner intro call to price the work and agree who owns it.
Service details in this guide come from HWM's published partner scope. The responsibility tables are planning checklists, not a substitute for your agreed scope of work.
Watch the handoff
An illustrated workflow, not a recording from a client account. Your agreed scope determines who performs each task.
Read the walkthrough
- Your agency sets priorities, provides the inputs and agrees the scope.
- HWM completes the assigned work and checks it before handoff.
- The named approver reviews the work before the agreed activation.
- Your agency presents the agreed metrics and source notes to its client.
What to read next
Before setting a resale price, calculate wholesale cost and resale margin with your retained coordination and review work included.
Use the same workload to compare white-label partners by scope, then review the original provider sources.
When you have a brief, scope a white-label engagement for your agency as full delivery, overflow or a specific assignment.