Half of this comparison no longer exists. USPS folded First-Class Package Service into Ground Advantage in July 2023, per the July 10, 2023 announcement on about.usps.com. The living question is Ground Advantage against Priority Mail, and we quoted both on 2026-07-27 to answer it with numbers.
People still search the old name daily. The decision underneath it is alive and well, just relabeled.
Below are the light weights where the old product used to live, priced through our calculator on both test lanes. East runs Newark, NJ 07102 to Atlanta, GA 30303; west runs Los Angeles, CA 90011 to New York, NY 10001. The successor column is what First-Class money buys today.
| Parcel | Ground Advantage (ex-First-Class niche) | Priority Mail |
|---|---|---|
| 7 oz flat parcel, east | $8.38 5-6 business days | not among returned options |
| 1 lb box, east | $9.91 6-7 business days | $14.49 4-5 business days |
| 1 lb box, west | $11.12 6-7 business days | $16.47 2-3 business days |
| 2 lb box, west | $11.04 6-7 business days | $22.34 2-3 business days |
| 3 lb box, west | $11.04 6-7 business days | $22.34 2-3 business days |
The pattern a 2019 seller would recognize survives intact: the economy product takes the price crown on every light parcel, and Priority charges for its calendar. What changed is the branding on the cheap column, nothing about where the value sits.
The about.usps.com release of July 10, 2023 announced the retirement of three products at once: First-Class Package Service, USPS Retail Ground, and Parcel Select Ground, all absorbed into the new Ground Advantage. One name now covers what used to take a decision tree.
Per usps.com, checked 2026-07-27: Ground Advantage starts at $7.90 retail, accepts parcels to 70 lb, quotes a 2-5 day window, and includes $100 of coverage on outbound and return labels. That spec sheet is broader than the product it replaced ever was.
Our west rows tell it: 2-3 business days quoted coast to coast against 6-7 for the economy tier. When a buyer is tapping their foot on the far coast, that gap is the product. For a deeper cut of the same decision, see Ground Advantage vs Priority Mail.
No. A USPS press release dated July 10, 2023 on about.usps.com announced its retirement, along with USPS Retail Ground and Parcel Select Ground, as Ground Advantage launched. Light parcels that would have shipped First-Class now travel under the newer name.
Ground Advantage, which inherited the light-parcel role. Per usps.com, checked 2026-07-27, it starts at $7.90 retail, takes packages up to 70 lb, quotes 2-5 day delivery, and carries $100 of included coverage. Priority remains the step up in speed on long lanes.
In our 2026-07-27 quotes the successor to First-Class won every light row. A 1 lb box went $9.91 against $14.49 for Priority from Newark to Atlanta, and $11.12 against $16.47 from Los Angeles to New York. A 7 oz flat parcel on the eastern lane quoted just $8.38.
Rarely anything serious, since the buyer still receives the successor product with tracking. Still, the label will read Ground Advantage, and refreshing the listing text spares you a confused message when someone notices the mismatch.