I think Catherine's $55 Vodafone broadband plan could be Wireless broadband over the 4G network. To work at it's best requires there be good 4G mobile reception.

Vodafone's fibre plan is closer to $83 per month (including the $10 off per month for 12 months. Presumably it goes to $93 per month after that)

Stil cheaper than Spark's $90 per month for unlimited, high speed internet, plus buy your own modem

Regards

Min