RealPost LogoOnline Postal Service
local_shipping Official postal service without a printer

Send real physical mail.Without a printer, stamp, or hassle.

Write directly in your browser or upload a PDF. We print on premium FSC® paper, insert into a window envelope, and deliver it straight to the recipient's mailbox.

Quick templates:

1

Addresses & Header

badgeSender (Letter Header)
outgoing_mailRecipient Address
Visible in envelope window
2

Letter Content

check_circleFits on 1 page
0 words • 0 characters
3

Choose delivery method

local_shippingBusiness day dispatch: letters are printed and handed over to the postal carrier within 24h on business days (no processing on weekends or public holidays).
find_in_pageLetter preview
Vouw
Midden
Vouw
Envelopvenster
Naam geadresseerde
Straat en huisnummer
Postcode WOONPLAATS
BELGIUM
November 9, 2026
Begin met typen in het tekstveld of kies een sjabloon om je brief live te zien verschijnen...
RealPost • Verzonden via beveiligde postinfrastructuur
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Simple & Reliable

How does RealPost work?

No mandatory accounts, no empty printer ink cartridges, and no trips to the post office.

history_edu

1. Write or upload

Type your letter in our editor or upload a PDF. Ready in under 2 minutes right from your browser.

print

2. Printed & enveloped

Secure, automated machine processing. 100% privacy on premium FSC® paper in a sealed window envelope.

local_shipping

3. Delivery to the mailbox

Handed to the national postal network of the destination country and delivered directly to the recipient's mailbox.

Fair & Transparent Pricing

No subscription. No fine print.

One clear price per letter including paper, printing, envelope, and official postage by the national postal operator.

Standard Letter

schedule 2–4 business days
€ 3.69/ per letter excl. VAT

Ideal for contract terminations, invoices, administrative letters, and personal messages.

  • checkOfficial national postage included
  • checkA4 print on FSC® paper & window envelope
  • checkSturdy window envelope with privacy pattern
  • checkDispatch within 1–2 business days
Write Letter
(€ 3.69 excl. VAT)
Legally Binding

Registered Mail

verified_user 1–2 business days • Signature
€ 11.95/ per letter excl. VAT

Legally binding for formal contract cancellations, default notices, disputes, and official objections.

  • checkOfficial proof of posting and delivery
  • checkLegal proof with physical signature
  • checkRegistered with Track & Trace + signature
  • checkValid legal proof for courts and authorities
Send Registered Mail
(€ 11.95 excl. VAT)

Business & API Volume

corporate_fare > 100 LETTERS/MONTH
From € 2.15/ per letter excl. VAT

For businesses, debt collection agencies, accountants, and software developers with higher mail volume.

  • checkREST API, Webhooks & Claude MCP Server
  • checkPrepaid credit balance or monthly consolidated invoice
  • checkCustom letterhead with company logo
  • checkIntegration with invoicing software or ERP
  • checkVolume discounts on shipping & extra pages
Discover Business Solutions
Reliable & Secure

Compliant with European postal standards.

RealPost operates in accordance with established European standards (DIN 5008 Type B). Your documents are processed with strict confidentiality via official postal networks.

verified
DIN 5008 Type B
Official window placement
lock
GDPR Compliant
100% data privacy
shield
Letter Secrecy
Deleted immediately after printing
security
TLS Security
End-to-end encrypted
Frequently Asked Questions

Clear Answers About Your Mail Delivery

Transparent details on transit times, processing schedules, privacy, and legal validity.

Once printed, your letter is directly handed over to official national postal operators (such as bpost in Belgium, PostNL in the Netherlands, or Deutsche Post in Germany). Domestic delivery typically takes 1 to 3 business days. International delivery across Europe takes 3 to 5 business days on average.

business_centerFOR BUSINESSES & DEVELOPERS

Automate invoices or registered letters via API

Sending dozens or hundreds of reminders, contracts, or pay slips each month? Connect RealPost directly via our REST API or link your AI assistants via our Model Context Protocol (MCP) server.

integration_instructions
REST API & SDKs
Easily integrated with Python, Node, PHP, or cURL.
smart_toy
MCP Server for AI
Enable Claude or custom AI agents to dispatch physical mail directly.
REST API Example
api.realpost.be
POST /api/v1/letters/send
Authorization: Bearer rp_live_...
{
  "recipient": {
    "name": "Jan Janssens",
    "street": "Koning Albertlaan 42 bus 3B",
    "postalCode": "1000",
    "city": "Brussel",
    "country": "BE"
  },
  "subject": "Factuur 2026-0891",
  "content": "Geachte heer Janssens,\n\nHierbij...",
  "registered": false
}

HTTP/2 200 OK
{ "success": true, "status": "submitted_to_printer", "carrier": "national_post" }
Subtotal:€ 3.69excl. VAT
All-in delivery•+ VAT calculated at checkout