Send real letters, anywhere in the world

The simplest API for sending physical mail. Just send an address and text, and we handle the rest.

How it works

We have the most simple API out there. Just send an address and the text, and the letter is sent anywhere in the world in days.

POST /api/send
{
  "address": "123 Main St, New York, NY 10001",
  "text": "Your letter content here"
}

Global print network

We leverage a global print network that prints locally around the world. Letters are not sent all around the globe but travel a short distance, making it cheaper and more sustainable.

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Local printing

Print facilities in major regions worldwide

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Cost effective

Lower shipping costs with local delivery

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Sustainable

Reduced carbon footprint through local printing

Use cases

B2B SaaS direct mail

Stand out in crowded inboxes with physical mail. Use The Postal Company for direct mail in B2B SaaS sales to reach out to customers.

•Break through email fatigue with a tangible touchpoint
•Higher open rates and engagement compared to digital channels
•Perfect for personalized outreach to key decision makers
•Integrate with your CRM to automate follow-up sequences

Send invoices or images

Need to send physical documents? Send invoices, contracts, or printed images directly through our API.

•Professional document delivery for legal or business needs
•Print and send photos, artwork, or visual content
•Reliable delivery for time-sensitive materials

Send letters to loved ones

Sometimes a physical letter means more than an email. Send heartfelt messages to friends and family anywhere in the world.

•Create meaningful connections with handwritten-style letters
•Perfect for birthdays, anniversaries, or just because
•Send from anywhere to anywhere, no post office needed

Event invitations and announcements

Make your special moments even more memorable with physical invitations and announcements.

•Wedding invitations, baby announcements, or milestone celebrations
•Corporate events, product launches, or grand openings
•Bulk sending for large guest lists with personalized touches