Provider reviews
Every provider, reviewed in full
Each review covers the same ground: who runs the company, real plan pricing from our tracking database, network performance, app quality, support, and the limitations that only show up after you have bought.
Updated August 2026
Providers we track
Flat rates across 130+ destinations
Voye covers 130+ destinations with instant activation and mostly flat per-country pricing, which makes budgeting a multi-country trip unusually simple.
Best all-round pick
Maya offers prepaid and unlimited eSIM plans on fast 4G/5G data. Hotspot sharing is supported, which makes it a solid choice for both short city breaks and longer stays.
The widest destination catalogue
Airalo is the original travel eSIM and still has the widest single-country selection on the market, with instant activation and a well-rated app.
Privacy-first, built by the NordVPN team
Saily is made by the team behind NordVPN and pairs affordable, flexible data plans in 200+ destinations with built-in security features.
Best for frequent flyers
Jetpac runs a single eSIM across 200+ destinations on high-speed data, and adds SmartDelay: free airport lounge access when your flight is delayed 60 minutes or more.
Real at-sea cruise coverage
GigSky is one of the few providers with genuine at-sea coverage, bundling ship and port connectivity into a single cruise plan on top-tier partner networks.
Unlimited data, no gigabyte math
Every Holafly plan is unlimited: you pick a destination and a number of days instead of an amount of data. It costs more per day, but you never manage top-ups.
Lowest per-gigabyte rates
Nomad consistently posts some of the lowest per-gigabyte rates in the category, plus a free 1GB trial and rare 365-day global plans for long-term travelers.
Carrier-grade, strong in-car support
Ubigi is run by Transatel (an NTT company) and is one of the few eSIMs supported natively in connected cars and many laptops, alongside standard phone plans.
Pay-as-you-go, no expiring plans
Roamless drops the plan model entirely: you top up a balance and pay per gigabyte, with credit that does not expire between trips.