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Prima Offices vs iPostal1
Both give you a real street address and an app to manage your mail. They're built for different buyers.
The short answer
iPostal1 is a network of more than 4,250 independent mail centers running its software, with plans from $9.99. Prima Offices is one address on Biscayne Boulevard, run in the building, with notarization, live call answering and support in three languages built into the price.
Side by side
| iPostal1 | Prima Offices | |
|---|---|---|
| What it is | A network of 4,250+ mail centers that list their addresses on iPostal1 | One address, operated in the building |
| Who handles your mail | Staff at the mail center you choose: pack-and-ship stores or business centers | Our own team at 2125 Biscayne |
| Starting price | $9.99 a month, varying by location tier (Standard, Select, Premium, Prestige) | $39 a month, one price |
| Mail limit on the entry plan | 30 mail items a month on the $9.99 plan | No item limit |
| Online Form 1583 notarization | $25 | Included |
| Phone | Local or toll-free number with fax, call forwarding and voicemail (Virtual Office plan) | Miami number answered by live receptionists (Business and Executive) |
| Number of addresses | 4,250+ in the US and abroad | One, in Miami |
| Languages | English-language site | English, Spanish and Portuguese |
Which one fits
Choose iPostal1 if
- You need addresses in several cities under one login.
- The lowest monthly price matters more than the address itself.
- You need a fax line, or voicemail is enough for your calls.
Choose Prima Offices if
- You want a recognizable Miami address on Biscayne Boulevard.
- You're running a US company from abroad and want the address, proof of address and a live-answered Miami phone line in one plan.
- You'd rather deal with the people who handle your mail, in Spanish or Portuguese if you prefer.
iPostal1 details are taken from ipostal1.com and were checked in October 2026; they may have changed since. iPostal1 is a trademark of its owner. Prima Offices is not affiliated with iPostal1.
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