Send direct mail automatically via API. It’s free.
No tech fees • Printed in-house • Stringent quality control • Pay per piece mailed
Trusted by leading companies
Why PCM Integrations?
We are trusted by over 129,352 clients.
Join us today and grow your business.
27
Years in Business
129,352
Satisfied Customers
390
Expert Employees
Zero Outsourcing
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-the art 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.

129,352
Happy Clients
Variable Data Printing
If you can put it in a spreadsheet, we can likely personalize your card with it
Add variations to your postcards with our variable data printing options. Add custom first names, images, dates, colors – if you can put it in a spreadsheet, we can probably make it work. Our custom API offers unlimited variable data options.
Fast Production
We offer amazing turn-around times
Your mailers are printed and mailed in 1 business day 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.
Flexibility
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 test your entire process with no risk to production orders.
Comprehensive Documentation
Direct Mail API Documentation
PCM Integration’s API enables developers to automate direct mail by triggering on-demand postcards and letters directly from their CRM or software.


NO
Tech
Fees!


Everything you need in one place
Get your mailing list through our API
- List type such as new movers, consumer, carrier route and more
- List demographics based on list type such as dwelling type, home market value, recipients per household, gender, income, age and more
Everything you need
If you need it, we have it.
Wholesale Pricing
You’ll receive wholesale pricing that you can mark up and still remain competitive. This income stream can add up quickly.
See Generated Proofs
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.
Easy Order Cancellation
You can cancel any of today’s orders using an API call or our user friendly-portal, up until 11 PM EST.
Live Support
Live chat is available from your API portal. When you contact us during business hours, we will be ready to answer your API questions.
Mail Tracking
Use the API webhook to get detailed mail tracking information for every single recipient on your list. You will get updated every step of the way.
Pre-Scheduling
Using the API, you can future day your orders to best control delivery dates.
Why PCM Integrations?
Unlimited web hooks
You can subscribe to any of one of our many webhooks to receive live updates on your
orders.
Why PCM Integrations?
Hear Directly from a PCM Integrations Client
Call us today to get started! 1-800-690-0945
Frequently Asked Questions
If you don't see an answer to your question, you can send us an email from our contact form.
A direct mail API allows software platforms to automate the creation, printing, and mailing of physical marketing pieces. It connects your CRM or SaaS platform to a print-and-mail provider so postcards, letters, and brochures can be mailed automatically when a workflow trigger fires.
PCM Integrations manages design rendering, personalization, address validation, printing, and delivery behind the scenes.
Direct mail automation performs especially well for home services, real estate, insurance, e-commerce, and CRM or SaaS platforms that rely on automated follow-up.
PCM Integrations sees the strongest performance with new mover outreach, neighbor targeting, onboarding sequences, review requests, win-back campaigns, renewal reminders, invoices, and loyalty programs.
A direct mail API adds a physical touchpoint that increases engagement across digital channels.
- 55 percent of people pay more attention to direct mail than digital ads
- Consumers spend 1.6 minutes engaging with direct mail vs. 1.1 minutes with digital ads
- Campaigns that combine direct mail with digital generate about a 9 percent higher response rate
- 90 percent of marketers say integrated campaigns perform better
PCM Integrations helps platforms layer direct mail into email and SMS sequences for stronger follow-up and higher conversions.
Most platforms integrate using a single API call placed inside a workflow, automation builder, or webhook system.
When a trigger fires, your platform sends PCM Integrations the contact record, personalization fields, and selected template. We validate, print, and mail automatically.
Typical setup:
- Upload or choose a design
- Place the API call in your workflow
- Trigger fires (new lead, job completed, estimate sent, etc.)
- PCM Integrations prints and mails the piece automatically
API documentation:
https://docs.pcmintegrations.com/docs/directmail-api/92547af449aa8-direct-mail-api-v3
Common automated workflows include:
- New lead created
- Appointment scheduled
- Quote or estimate sent
- Job completed
- Inactive or win-back outreach
- Abandoned carts
- New mover campaigns
- Neighbor targeting around completed jobs
- Welcome kits
- Review requests
Example:
A high-end HVAC company gets a new lead. The CRM sends a text or call. The appointment is set for two weeks out. PCM Integrations automatically sends a personalized brochure explaining services, pricing, financing, and what to expect. This increases trust and close rates before the technician arrives.
Pricing varies by provider. Many direct mail APIs charge setup fees, platform fees, monthly minimums, or tech fees.
PCM Integrations does not charge setup fees or monthly minimums. Everything is pay-per-piece, and platforms can add their own markup to create new recurring revenue.
Automated direct mail consistently outperforms digital-only outreach. Physical mail can deliver up to 9 times higher response rates than email.
PCM Integrations improves ROI by sending perfectly timed, personalized mail pieces that pair with digital sequences for higher conversions.
Yes. Most direct mail APIs support full variable data for names, offers, images, URLs, and custom fields.
PCM Integrations provides unlimited personalization, dynamic images, CRM-specific merge fields, and custom QR codes.
Yes. Most APIs allow QR codes and PURLs for digital engagement.
PCM Integrations automatically generates dynamic QR codes to pass scan data back to your system.
Some APIs include these services and others charge extra.
PCM Integrations includes CASS, NCOA, DPV, and presort at no additional cost to ensure accurate delivery and reduce returned mail.
Direct mail APIs typically process orders instantly, print within 24 to 48 hours, and deliver in 3 to 7 days.
PCM Integrations follows this same timeline for all automated mailings.
Most APIs support postcards, letters, and self-mailers.
PCM Integrations supports postcards, letters with inserts, folded self-mailers, flyers, brochures, and snap-aparts. All formats support full personalization and dynamic QR codes.
Print formats:
https://www.pcmintegrations.com/print-products/
Templates:
https://www.pcmintegrations.com/templates/
Yes. Many APIs support bulk uploads and list purchasing.
PCM Integrations offers batch list uploads and allows you to purchase mailing lists or build custom demographic lists as needed.
Yes. The best APIs isolate client data, templates, and permissions across sub-accounts.
PCM Integrations fully supports multi-tenant environments with separated accounts, permissions, templates, and billing so direct mail feels native inside your platform.
A direct mail API should handle single-piece triggers and large batch sends.
PCM Integrations scales from individual automated postcards to millions of pieces per month through our national print network with no volume restrictions.