GigSky is described as 'Getting ready to travel? GigSky provides affordable data plans to over 190 countries, available straight from your iPhone using its eSIM which gives you a 2nd data line. Choose from 1-day, 15-day or 30-day eSIM data plans. Save over 90% off carrier roaming fees!' and is an app. There are more than 50 alternatives to GigSky for a variety of platforms, including Web-based, iPhone, Android, iPad and Android Tablet apps. The best GigSky alternative is Firsty, which is free. Other great apps like GigSky are silent.link, eSIM+, Yesim and Roamify.
OVOSIM is a global eSIM platform that lets travelers access mobile data in 200+ countries without physical SIM cards. Buy, install, and activate your data plan instantly from your phone, avoid roaming fees, and stay connected anywhere with fast, reliable coverage.
United States
United States
PuraSIM is a travel eSIM service that provides prepaid mobile data plans for more than 200 destinations.
Spain
EU
PurrMobile is a global travel eSIM platform that provides instant mobile data plans for travelers in 200+ destinations without roaming fees or physical SIM cards.
United States
Roafly eSIM: Instantly access the best local rates worldwide. Say goodbye to high roaming fees and SIM card hassles! Enjoy seamless connectivity on your travels.
United Kingdom
Ubigi provides worldwide high-end global cellular connectivity and eSIM services with a large range of affordable prepaid data plans for smartphones, tablets and laptops, as well as for connected vehicles.
FranceEU
A fastest-growing global eSIM marketplace, offering instant 5G/LTE mobile data in more than 290 destinations. 100+ languages and 30+ currencies. No stores, no roaming fees, no physical SIM cards.
CzechiaEU
Numero eSIM is the ideal WiFi calling app and mobile VoIP for personal or business use. Get an international phone number with cheap international calls on a second phone number on your regular phone.
SpainEU
Russia
SIMOVO is a global travel eSIM brand that lets you stay connected in 190+ countries without swapping your SIM card. Simply scan a QR code before you travel, and your eSIM activates automatically when you land.
United Kingdom
Stay connected from the moment you land with our multi-network data plans that offer uninterrupted 5G speed in 200+ countries. Enjoy in-app voice calling packs and reach any landline or non-WhatsApp number in 50+ countries.
Singapore
eSIMs in 30 Seconds. Unbeatable Prices. No apps. Just instant, high-speed data for your trip. Pick your destination and connect the moment you land.
Canada
