Simify

Simify is an Australian-founded eSIM service with over 500,000 users and coverage across 190 countries. Plans come with 7, 30, or 90-day validity windows, allowing you to match your subscription length to your trip duration. The platform offers both regional bundles (like Asia or Europe) and truly global plans, so you can choose based on where you're traveling.

The multi-length validity model works well for multi-week or multi-month trips where a single plan covers your entire journey. Regional bundles help control costs if your travel stays within one geographic area, making this particularly useful for extended journeys through specific continents.