Voyasim does not offer an eSIM for Croatia that includes a phone number or SMS capability. Travelers looking for connectivity in Croatia can purchase a data‑only plan from Voyasim, and then use VoIP services such as WhatsApp, Telegram or iMessage over that data connection to make calls or send messages. However, because some destinations may block or restrict access to certain VoIP services, it is advisable to verify that these apps work in Croatia before buying a data‑only eSIM.