Postage Calculator — USPS Rates & Savings
Calculate your USPS postage costs for letters, postcards, large envelopes, and flats. See how much you save with presort vs. retail rates — most businesses save 10–30% on every piece of mail they send.
Calculate Your Savings
Enter your current mailing information to see how much you could save with Mail Movers presort services.
Monthly volume: 500 pieces
Advanced Options (Optional)
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USPS metered rate for 1oz: $0.74