Postal mailing made easy: send letters online.

Simply upload your documents, choose your shipping preferences, and hit send. We print your physical letters and deliver them worldwide via local post or DHL — no contracts or minimums.

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Start for free. No credit card required.

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The smarter way to send business letters

No manual handling

Send letters online and avoid printing, folding, and stuffing – Pingen takes care of everything automatically.

No post office trips

Forget trips to the post office. Send your mail digitally and have it delivered without leaving your desk.

Full tracking

Stay informed with real-time tracking updates on every letter, from upload until postal handover.

Delivered by DHL

With Pingen, you can send letters online - we print them near the recipient in many countries and use local post or DHL for fast global delivery.

Send letters online, without the hassle.

Minimise your workload with Pingen - streamlining business correspondence and making postal mail as easy as email.

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Pingen WebApp showing real-time tracking status

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1. Upload or transfer PDFs

Simply upload your documents via the Pingen WebApp or use an integration. Pingen offers full flexibility to simplify online letter mailing for any workflow.

Simple drag-and-drop upload

Automate with integrations and API

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2. Choose send options

With Pingen, you can easily set your printing and shipping preferences. Simplex or duplex, colour or grayscale, fast or economical delivery – Pingen offers reliable worldwide service tailored to you.

Professionally printed in top facilities

Reliably delivered via local post and DHL

Next day delivery to many countries

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3. Send and track letters

Send your letters and stay in control with real-time tracking from printing to postal handover. Get instant notifications for key events, so you’re always informed and never miss an update.

Letter-specific processing status

Intuitive overviews and detailed statistics

Sending straight from your browser.

Experience online letter mailing: one platform to upload, manage, send and track your mailings.

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Email notification from Pingen about a returned mail

Clear pricing, no surprises.

Starting from CHF

0.93

per letter

Simple, straightfoward pricing: only pay per letter, no hidden fees and no subscriptions.

Free WebApp

Track & Trace

Returns management

Shipping statistics

Full API access

View our pricing

Send letters online, accross all indstries.

Manage your business mail effortlessly with Pingen – from invoices, reminders and contracts to marketing materials.

All use cases

Financial documents

Easily send invoices and payment reminders as postal letters online. Just upload your files and Pingen takes care of printing, packing, and delivery.

Legal correspondence

Securely send contracts, compliance letters, and official notifications, with full tracking and reliable delivery you can count on.

HR communications

Send payslips, internal news, and policy documents straight from your system. No need for printers or envelopes—just a few clicks.

Marketing letters

Reach customers with promotions and newsletters without manual stuffing. Send letters online and scale campaigns effortlessly.

Healthcare mailings

Send appointment reminders, test results, and billing safely and on schedule. Pingen’s online letter mailing streamlines this process for you.

"We designed our platform from the ground up with security as a foundation, giving you full control over your data. Independent specialists regularly run penetration tests to make sure our protection stays ahead of the curve."

Graem Lourens, co-founder and CTO of Pingen