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Mail Letters and Postcards Online

Print, Fold and Mail Documents by Dashboard, Email or API

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Sending physical documents, letters and postcards via an online mail gateway.

Post Bulk Letters and Postcards Online

Mail just got a lot smarter and a lot faster. Using a real cloud printer, you can mail documents faster and more securely than ever. In just a few clicks you can have letters printed, folded and mailed anywhere in the world. Or create beautiful business postcards and have them in the post in minutes.

Access all of these features and more with ClickSend Post.

ClickSend becomes your virtual mail room

The ClickSend cloud printer is completely automated. From the moment you send your letter or postcard to ClickSend it enters an automated process. Printing, enveloping (for letters), stamping and dispatching. The hardware and software, developed by ClickSend, is super-efficient. Keeping costs down yet with stringent monitoring and quality control. So, your mail will get delivered for the best price at the best quality.

ClickSend Virtual Mailroom 5 Steps: Click Send, Cloud Printing, Mechanical Enveloping, Stamping and Mailing to Postbox

Whatever you mail, it just got a whole lot faster and smarter

Invoices and statements

Completely automate your regular, recurring invoice and statement mail-outs. Via the use of the ClickSend API , which can be integrated into pretty much any existing business solution. Or use Zapier to integrate with your small business accounting software like John The Plumber.

Automate Printed Invoices and Statements - Cogs with Invoice and Stamped Envelopes
Personalised Postcards with Thank You Message

Personalised postcards

A personalised postcard saying thank you for your purchase, for your loyalty is a simple yet highly effective way to delight and retain customers. Email your postcard to ClickSend, or upload via the online dashboard, and before we can say ‘thank you’ it’s printed and on its way to delighting your customer. Postcards online is the intelligent way to send postcards offline.

Why use the ClickSend Cloud Printer?

It’s just so quick and easy

In a few clicks you can program and control physical mail just like email, from automatic triggers to super-fast delivery. Producing a more timely, relevant, and personal customer experience that’s fully automated.

No minimum volumes

From an enterprise level customer churning out thousands of transactional letters a month to a small shop sending bespoke, personalised postcards. Your mail gets the same service. The ClickSend cloud printer has no minimum volumes.

Letter Post Service with Multiple Letters

Letter Post Service

With the ClickSend Letter Service, reaching millions of people is as easy as reaching one. Unlock the hidden potential of snail mail and start mailing documents just like you would an email campaign.

Postcard service with Many Postcards for Mailing

Postcard Service

Print, mail, and track your postcards on demand with our postcard printing and delivery service.

Learn About Automated Postcards
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Concealed PIN Letters

The concealed PIN number tab letter service allows you to send a pin number securely via post…

Learn About Letter Security
Letter Sent in Many Directions

Bulk Post Marketing

Bulk Post can be sent using our Online Post system, Email to Post system or through your…

Send Marketing via Snail Mail
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Custom Integration

Integrate Post into anything. Let us know what you would like to achieve, and we’ll have you sending letters in no time!

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Environmentally Friendly

By default, we use as much recycled material as possible, and using our service dramatically reduces overall waste from doing it yourself.

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Standard Features Included

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    Reliable – 100% uptime SLA guarantee

  • Lifesaver Icon

    Amazing free 24/7 support

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    Lightning fast letter delivery

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    High performance – post thousands of letters at once

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    Letter delivery to all countries globally

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    Real-time letter status monitoring

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    Secure 256-bit SSL

  • Pie Icon

    Send multiple pages in one envelope

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    Upload from CSV or Excel file for bulk campaigns

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    No setup fees

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    No hidden charges

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    Free low credit warning

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    Optional auto-topup

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    Free delivery reports

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    Free customisation

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    No setup required. Be up and running in minutes

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    Flexible payment options available

We play nice with others

ClickSend integrates with 1,000s of the world's most popular business apps

Leading companies like Zapier rely on ClickSend
Leading companies like IFTTT rely on ClickSend
Leading companies like Magento rely on ClickSend
Leading companies like Zoho rely on ClickSend
Leading companies like Salesforce rely on ClickSend
Leading companies like Marketo rely on ClickSend
Leading companies like Shopify rely on ClickSend
Leading companies like Slack rely on ClickSend


Free accounts and free advice. We can’t wait to see what you create.

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