Optus has a sale on a 12 month expiry prepay plan. It was $180, now $150.
Includes, 100GB on first recharge (then 60GB), unlimited SMS and national calls.
Free delivery
Since Boost is now $200, I think this is a pretty good deal. It also includes 5G service, if you can get it.
Product Details:
Includes $180 recharge on your chosen plan
Keep your number or get a new number
No lock-in contract
Mod note: This Prepaid SIM might not be 5G enabled. Contact Optus (133 937) to confirm coverage.
Another 12 month option with international calls (15 countries) - Coles Mobile $119, 120GB