Skyalo does not provide any eSIM plans that include a phone number or SMS capability for Grenada. Travelers who purchase a Skyalo eSIM in Grenada will receive only data access, which can be used for VoIP services such as WhatsApp, Telegram, and iMessage. These apps allow voice and text communication over the data connection, but their functionality may be limited if Grenada blocks or restricts specific services, so users should verify that their preferred VoIP apps work in Grenada before buying a plan.