Saily

Saily is an eSIM service designed to provide reliable mobile data connectivity in hundreds of countries without the need for physical SIM cards. Built by the team behind NordVPN, it enables travelers and remote workers to stay online by instantly activating local or regional data plans directly on compatible devices. Its primary purpose is to simplify international roaming, reduce unexpected roaming fees, and ensure users maintain secure, consistent access to mobile data while abroad.

The platform offers a straightforward setup process: users select a destination and data package, receive an eSIM via QR code or in-app installation, and connect within minutes. Saily supports a wide range of regions and countries, allowing users to purchase short-term or longer-term data plans depending on trip duration and usage needs. The service typically provides transparent pricing and plan details, so users can monitor data consumption and avoid overages. Because it leverages eSIM technology, Saily also allows multiple profiles on a single device, making it easy to switch between home and travel data plans.