Address processing for marketing & mailing managers

Why marketing and mailing managers need better address processing

Marketing teams and mailing managers run direct mail campaigns constantly: promos, catalogs, lead nurture, and one-off mailings. Manually copying names and addresses from your CRM or list provider into envelope layouts is slow, error-prone, and blocks you from scaling campaigns.

List Processor is built for this workflow. You paste or upload your list once—leads, customers, or segments—and get print-ready PDFs for envelopes, merged letters, or labels. No retyping, no repetitive copy-paste, and no wrestling with mail merge or legacy tools.

Use cases for marketing and mailing managers

Whether you’re in B2B, B2C, or nonprofit marketing, bulk mail is part of the mix. Here are some of the ways teams use address processing:

• Campaign and promo mail — Turn segment lists into envelope sheets or cover letters so mailings are consistent and on brand.
• Catalogs and brochures — Generate envelopes and inserts for large lists from a single export.
• Lead nurture and follow-up — Merge names and addresses into your letterhead or postcard for personalized direct mail.
• Event and webinar invites — Create envelopes and letters for invite lists so you can mail at scale.
• Compliance and suppression — Use lists you already maintain and get print-ready output ready for your printer or mail house.

How it works

You add your list (paste from Excel, CSV, or your CRM/marketing export), choose your output—envelopes, letters, or labels—and optionally use your own templates or creative. List Processor parses and standardizes addresses, then produces PDFs or merged documents ready for your printer or mail house. No credit card required to start; built for marketing and mailing managers who mail like a pro.