Send physical mail straight from Your own website / form
Automate your offline marketing. Connect Your own website / form to Slim Folderen and send direct mail, letters and personalised brochures as easily as an email.
Why connect Your own website / form to Slim Folderen
Requests from your CRM
A trigger in Your own website / form creates a send request. You set budget limits and can approve every request first, so nothing goes out without your say.
Higher conversion
Physical mail stands out. Reach your Your own website / form contacts with tangible mailings that never end up in a spam folder.
Printed today, on the doormat within 2 working days
A webhook from Your own website / form is all it takes. We take care of high-quality printing, packing and fast delivery by PostNL.
How does the Your own website / form integration work?
Typeform, Tally, Jotform or custom code. Follow these simple steps to connect Your own website / form to your Slim Folderen account.
No-code forms
Typeform, Tally, Jotform: choose "Webhook on submit" and paste your URL. Map the fields to naam, adres, postcode and plaats (name, address, postcode and city).
JavaScript (developers)
POST on form submit:
fetch('UW_WEBHOOK_URL', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
naam: form.naam,
adres: form.adres,
postcode: form.postcode,
plaats: form.plaats,
land: 'NL',
email: form.email,
}),
});CORS
Call the webhook from your server or via Zapier/Make — not directly from the browser.
Related
Zapier integration
Connect any system via Zapier
Pipedrive integration
Directly via Automations → Webhook (no Zapier needed)
All integrations
CRM, Zapier, Make, API and calendar: all the ways to send automatically.
Google Calendar
See your meetings and send a brochure deliberately before or after each one.
