Yes. eSIMAdvice currently lists 12 AlpineSIM Rwanda plans.
The lowest displayed AlpineSIM Rwanda plan is Rwanda · 500 MB · 1 day · 4G, at $2.71.
Rwanda · 10 GB · 30 days · 4G is the current best-value match by displayed price per GB: $3.51/GB ($35.12 in total).
Yes. Eligible displayed prices already include the active AFFINCO coupon where the provider rule applies.