Up until the end of this month, Telstra is running a steady discount on its current range of SIM-Only plans.
Specifically, the telco has cut the price of all of its SIM only plans by $10 per month, excluding its $50 per month 15GB plan. The $10 discount on the promotion also applies to the first 12 months on plans with devices. That means you're looking at saving $120 over twelve months.
For our money, the $50 for 60GB is probably the best of the bunch but you can decide for yourself using the widget below:
The promotion will last until March 30th and is available to both new and old customers.