Yes. eSIMAdvice currently lists 32 AlpineSIM Senegal plans.
The lowest displayed AlpineSIM Senegal plan is Senegal · 100 MB · 7 days · 4G, at $1.12.
Senegal · 20 GB · 30 days · 4G is the current best-value match by displayed price per GB: $1.83/GB ($36.67 in total).
Yes. Eligible displayed prices already include the active AFFINCO coupon where the provider rule applies.