Saily eSIM Data Plans for Serbia

Saily does not provide any truly unlimited data eSIM for Serbia. Plans that carry the word “UNLIMITED” in their name contain a hard cap; for example, the Serbia UNLIMITED 10‑day plan delivers 3 GB per day and after that limit the speed is throttled to 1000 kbps, and the Global UNLIMITED 30‑day plan offers 30 GB over 30 days before the speed is reduced.

Travelers who need more data without a speed reduction can choose a fixed data plan, such as the 20 GB plan valid for 30 days at $26.99. These fixed data plans can be more cost‑effective and avoid the post‑cap speed limitation, especially for heavy data users.

Saily does not provide an eSIM plan that includes a Serbian phone number or SMS capability. The only plans available from this provider for Serbia are data‑only.

Travelers who need voice or text functionality can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but these services are not guaranteed to be available in all destinations. It is advisable to verify that the apps a user relies on work in Serbia before purchasing.

Saily supplies 11 single‑country plans and 11 multi‑country plans for Serbia. Prices span from $3.99 to $159.99, while data caps range from 1 GB to 30 GB. Among the offerings, 6 plans use a daily data cap and 16 rely on a fixed data amount, giving customers options that match short‑term or longer‑term usage requirements.