AllPost handles bulk mailing campaigns of any size. Upload a spreadsheet of addresses and a document template, and we print, stuff, stamp, and mail every piece.
How Bulk Mailing Works
1. Upload Addresses
Import your mailing list from CSV or spreadsheet. We validate every address against the USPS database.
2. Upload Document
Upload your letter, invoice, or postcard design. Optionally use mail merge for personalized content.
3. We Handle Everything
We print, fold, stuff envelopes, add postage, and deliver to USPS. Track every piece from your dashboard.
Common Bulk Mail Uses
- Marketing mailers and promotions
- Monthly invoices and statements
- HOA and community notices
- Nonprofit fundraising appeals
- Real estate farming postcards
- Legal notices and compliance mailings