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Quality Printing Produced to Perfection – 100% In-House

We don’t outsource your direct mail order to the cheapest printer we can find. We print everything in-house from our state-of-theart 69,800 square foot facility. Every order is produced following our strict quality standards including thick quality card stock and laser-crisp print quality. If you’ve tried other direct mail APIs we promise you will be impressed with our consistent quality which is unparalleled industry-wide. We’d be happy to send you samples to review and we invite you to tour our facility in sunny Clearwater, FL.

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PostcardMania Headquarters in Clearwater, FL

Tailor Your Direct Mail To Your Recipients

Call your prospects by name with our variable data postcards — and stand out from your competition. Our custom API offers unlimited variable data options.

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Tailored Direct Mail Recipients

We Offer Amazing Turn-around Times

Your mailers are printed and mailed in 1-3 days for postcards and 2-5 days for letters. We don’t hold your mail to increase our profits. As soon as your orders are placed via the API they are put into our workflow to get them printed and out the door as soon as possible.

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Shipment and Delivery Tracking Interface

Endless Options with Our In-House Development Team

Our in-house development team is available to create custom integrations based on your unique needs. We give you both production and sandbox api keys and you do not have to duplicate your effort. You can feel safe knowing that all configuration and designs are shared across both production and sandbox environments meaning you do not have to duplicate your designs. This enables you to completely test your process end to end without risking placing a real order or hurting your production orders.

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Direct Mail API Developer Team

Receive Wholesale Pricing You Can Profit From

You’ll receive wholesale pricing which you can mark up and still offer at very competitive rates to your users, adding up quickly to a substantial revenue stream.

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Per-Piece Commission On All Orders

API Documentation

PCM Integration’s API allows developers to automate direct mail by triggering on-demand postcards and letters directly from their CRM or software. View documentation →

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API Documentation

Best Mail Tracking on Earth

Using an API call or webhooks you can get detailed mail tracking information for every single recipient you mail to. You get updated every step of the way as the mail makes its way through the different USPS locations from the moment the mail leaves our facility until the time it reaches its final post office facility where it will be given to the mail carrier to be delivered.

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Direct Mail Tracking

Send Pre-scheduled or On Demand Automated Mailers

Using the API you can place an order to be sent out immediately within our turnaround times or you can specify that the order should be processed at a future date.

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Prescheduled Mailer

Speak with a Live Person During Business Hours

If you call or email during business hours (and oftentimes after) we will be available to speak directly to you or answer your emails quickly. Our customers are never left in the dark with automated responses and slow turn around times.

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PostcardMania Support Staff

Easy Automated Order Cancellation

You can cancel any of your orders made during the day using an API call or our user friendly portal as long as the order is canceled before it gets processed. No phone call or email necessary. (

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Easy Order Canecelation

Get Your Mailing List Through Our API

Using our API you can purchase a list and send mail to it using intelligent filtering on many options:

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Mailing List Obtained Through API

Unlimited web hooks


You can subscribe to any of one of our many webhooks to receive live updates on your orders. We currently offer the follow webhooks and will add more in the future:

  • Order Processing – This webhook will be fired once your order has begun processing.
  • Order Mailing – This webhook will be fired once your order has begun mailing.
  • Order Delivered – This webhook will be fired once your order has started hitting mailboxes.
  • Order Undeliverable – This webhook will be fired if every recipient in your order is undeliverable
  • Mail Tracking – This webhook will be fired every time there are mail tracking updates for your order. Check out our docs for more information on Mail Tracking Webhooks (
  • Order Requires Payment – Depending on your billing settings this webhook will be fired if payment is needed before your order can be processed

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Unlimited Webhooks

See Generated Proofs So You Know What Will Get Printed

Using the API you can generate a design proof so you can see real-time what your mail piece will look like once it is printed. You can request either JPG or PDF as your response depending on your needs. (

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See Generated Proofs

Hear Directly from a PCM Integrations Client

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PostcardMania’s Direct Mail Integration API

Call to speak to PostcardMania’s Director of API Integration 1-800-690-0945
PCM Integrations