What is the cheapest 100GB internet plans compared?

We compare cost effective internet plans with varying amounts of data from 10GB to 100GB to Unlimited. Enter your postcode or suburb below to start comparing prices now.

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Compare Broadband compares plans from the above providers. Not all plans available from these providers are compared by Compare Broadband and depending on your location or service availability not all plans may be available to all customers.

Looking for the cheapest 100GB plan you can find? Look below. Today we have put together some of the cheapest 100GB available (and a few more). If you are looking for 100GB it can be available on very many different types of internet. The main types of internet 100GB is available for, is: ADSL, ADSL2+, Cable, NBN, Fixed Wireless, Satellite, Dial up, and Mobile broadband. The most common type of internet that 100GB is available on is ADSL or ADSL2+. This type of internet runs through the phone line and can run at speeds of up to 20mb/s.  

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Cable Optus 119 Cable Bundle Plan
Optus broadband provider logo
Broadband + Home Phone
Unlimited Data
Up to  100 Mbps
24 Months
$119/Month
Min total cost $2955
View breakdown
NBN Telstra Casual Unlimited NBN Home Broadband Bundle - Premium Evening Speed
Telstra broadband provider logo
Broadband + Home Phone
Unlimited Data
100 Mbps (Standard Plus Speed)
Month to month
$120/Month
Min total cost $120
View breakdown
NBN Optus 129 nbn™ Bundle Plan
Optus broadband provider logo
Broadband + Home Phone
Unlimited Data
100 Mbps (Premium Evening Speed)
Month to month
$129/Month
Min total cost $329
View breakdown
For first month. Includes $200 Start-Up Fee
NBN Optus 129 nbn™ Bundle Plan
Optus broadband provider logo
Broadband + Home Phone
Unlimited Data
100 Mbps (Premium Evening Speed)
24 Months
$129/Month
Min total cost $3195
View breakdown

Results explained

Compare Broadband cannot guarantee that all plans or providers shown will be available at your property address. Connection and plan availability will need to be confirmed by the internet service provider. Additional charges may apply for non-standard connections.