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Marketing agencies

Automate direct mail as an agency: campaigns on behalf of your clients

Triggers, workflows and budget management. Slim Folderen adds printed mail to the campaigns you run for clients.

Order now and it lands on the doormat within 2 working days.

A4 brochure for Marketing agencies
No code
Needed for Zapier
100%
Visibility per campaign
1 copy
Minimum order
2–28
A4 pages, stapled

Agencies want to automate direct mail on behalf of their clients, with approved PDFs, spend per project and reporting to the client. Slim Folderen connects to Zapier or Make: a lead scores and the mailing goes out. White-label print, with no extra print project to manage. In-house teams with their own Zapier budget are covered on the marketing teams page; this page is about campaigns for clients.

Why agencies don't want to keep client direct mail in stock

No overview of spend per client

Traditional print requires payment up front for each client campaign. Slim Folderen splits credits per project, visible in the client report.

No link with the client's CRM

API, Zapier and Make: physical post in your client's workflow, without you running a second print process.

Hard to report to the client

The dashboard shows shipments per campaign and per client, ready for the monthly report.

How agencies use Slim Folderen on behalf of clients

A library, spend and report for each client, not your own marketing stack.

01

A library for each client

Upload approved PDFs for each client. Access and credits per client or team member, without campaigns getting mixed up.

02

Flows on behalf of the client

Zapier or Make: a lead scores in the client's CRM and the mailing goes out. White-label print, with no extra print project.

03

Spend per project

A credit limit per campaign or client. You stay in control towards the client without approving every single shipment.

04

Reporting for the client

Numbers sent, credits and timeline per campaign. Export them for the monthly report, not for internal team KPIs.

Use cases for agencies mailing on behalf of clients

Campaign on behalf of the client

A lead scores in the client's CRM and you send the approved mailing. White-label print, visible in your reporting.

White-labelClient campaignDirect mail

Spend per client in credits

Allocate credits per client. No surprise invoice from the printer, just a limit you share in the status update.

BudgetCreditsProject

Monthly report with shipment numbers

Export per campaign: volume, credits, timeline. Ready for the client deck, not an internal team KPI.

ReportingAgencyCampaign

A library for each brand

Each client has its own set of PDFs. Switching clients switches the brochure, not the platform.

LibraryBrandPDF

Frequently asked questions

How quickly is a brochure delivered?

Orders that come in on a working day before 3 pm are printed the same day. Within the Netherlands, PostNL delivers them to the doormat within 2 working days.

What is the minimum quantity I can order?

A single copy. There is no minimum order. You only pay for what you send.

Can I keep several brochures in my library?

Yes. Upload as many PDFs as you like per product, service or campaign. When something changes, you only replace that file.

Can I add several team members, each with their own budget?

Yes. Add colleagues and set how many credits each person is allowed to spend.

Add physical post to your marketing stack

Create a business account and build direct mail into your workflows.