nextSIM’s Balkan‑wide eSIM offerings include the following plans and their Balkan coverage: eSIM EUROPE Premium (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, Kosovo); eSIM Unlimited Standard Balkans (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia); eSIM Unlimited Standard Global (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia); eSIM GLOBAL Premium (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, Kosovo); eSIM Economy (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia); eSIM Unlimited Plus Global (Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia). All of these plans cover the eight approved Balkan countries listed.