Yes. eSIMAdvice currently lists 18 Simovo Croatia plans.
The lowest displayed Simovo Croatia plan is Croatia · 1 GB · 7 days · 4G, at $3.00.
Croatia · 20 GB · 30 days · 4G is the current best-value match by displayed price per GB: $0.83/GB ($16.50 in total).
Current prices are shown without an additional listed discount.