Giga.Tel does not provide Grenada eSIM plans that include a phone number or the ability to send SMS. Travelers can only purchase data‑only eSIMs for Grenada from this provider.
Those data plans allow the use of VoIP apps such as WhatsApp, Telegram, or iMessage for calls and messaging. Some destinations may restrict access to specific apps or VoIP services, so travelers should verify that the apps they rely on are available in Grenada before purchasing a Giga.Tel eSIM.