Yes. eSIMAdvice currently lists 35 ConnectMeGuru Tonga plans.
The lowest displayed ConnectMeGuru Tonga plan is Tonga · 1 GB · 30 days · 4G, at $2.51.
Regional · 8 countries · 10 GB · 1 day · 5G · Oceania is the current best-value match by displayed price per GB: $1.89/GB ($18.87 in total).
Yes. Eligible displayed prices already include the active ESIMTWEAKS10 coupon where the provider rule applies.