SIM USA vs. Holafly

SIM USA offer what’s best available on the market for your travel in North America. SIM USA offer the best customer service experience. We’re always here to help.

Discover why SIM USA is the prepaid service to choose for your next travel.

SIM USA

vs.

Holafly

SIM USA vs. Holafly at a glance

Compare SIM USA and Holafly's features.

SIM USA

Holafly

Plan Details

Unlimited Data

3G/4G/LTE/5G

VoIP / Social Apps (Keep your current phone number)

Hotspot Tethering Mode

Real US Number

Local Calls & Texts

International Calls & Texts

Sim Format

eSIM

Triple-cut universal sim card

Network Choice & Connectivity

AT&T

T-Mobile

Direct from carrier*

Customer Service

Online Chat

WhatsApp

Multilingual

Headquarters

France
Ireland

*Direct from carrier: you are using a local sim card or eSIM directly from the carrier. While coverage is the same. Speed, response time & general reliability may be better than third-party or virtual operator (MVNO) that has an agreement to use the local network.