Saily is a travel eSIM from Nord Security, the company behind NordVPN. It sells local, regional and global data plans for 200+ advertised destinations; one-off plans need no subscription, and an unlimited Ultra subscription tier is offered too (as of 7 Sep 2026). It suits travelers who want a fixed amount of data for a trip, and groups who want to share it.
Eligible fixed-data plans can be shared with up to four invitees, who all draw from one pooled allowance. Invite them before activation; the shared plan ends when the data runs out or the validity ends. Ultra and unlimited plans cannot be shared. Ultra advertises cashback and a bundled NordVPN subscription. The app’s expense tracker records who has settled up; the payments themselves happen outside Saily.
Base plans are data-only. An optional phone number is available after identity verification, and one-time codes from every bank or app are not guaranteed on it. Refund options narrow after activation, so confirm your phone supports eSIM before you install.