Get the cheapest NBN Internet broadband plans in Australia

We make it easy to compare the cheapest NBN plans from leading providers using our custom search tool.

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Compare Broadband compares plans from the above providers and can connect you with our participating 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.

Written by:

Hayley Griffin

Getting the best value out of your NBN plan doesn’t have to involve poring over endless spreadsheets. You don't even have to check countless NBN providers for their best deals. We make it easy for you to find the right plan for your needs. 

Finding the 'cheapest' plan is fine, but it's only good for you if it actually provides for your Internet needs. And because everyone’s needs are different, it’s worth considering your needs first before comparing plans at every NBN speed tier.


$55
.99 /Month info-icon
for first 6 months, then $85.99/mth ongoing. Note: From 1st July 2026 this plan will increase by $2 for all customers due to the nbn® wholesale price increase.
Min. total cost $55.99
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Modem options to suit you: Pay upfront, in installments or BYO
tick-icon Save up to $10/mth on your internet when you bundle electricity, gas, and internet
tick-icon Dodo has over 360,000 happy customers
star Special Offer
Special Offer: $30/mth off for 6 months available to new Dodo broadband customers only. Offer ends June 30th, 2026.
$59
.90 /Month info-icon
for first 6 months, then $84.90 ongoing. Note: From 1st July 2026 this plan will increase by $5 for new customers due to the nbn® wholesale price increase.
Min. total cost $59.90
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon 24/7 Days Technical Support: We're here for you, weekends included
tick-icon Save 10% on monthly plan fees when you bundle mobile SIM-only plans with an nbn® plan under one Tangerine account
tick-icon $0 Netcomm CF40 WiFi 6 router available to FTTP, HFC & Fixed Wireless connections only
$64
.99 /Month info-icon
for first 6 months, then $84.99/mth
Min. total cost $64.99
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon 24/7 Customer Service
tick-icon High-speed typical evening speeds
tick-icon Free quality router with 4G backup if you stay connected for 24 months
$65
/Month info-icon
for first 6 months, then $85 ongoing
Min. total cost $65.00
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Bundle & Save and get $5/mth off your internet when you add a mobile SIM
tick-icon Sign-up friends or family to Superloop nbn and you’ll get 10% off your monthly bill
tick-icon Get 5 free speed upgrade days every month
star Special Offer
Buy one Amazon eero 7
Wi-Fi 7 modem, get one FREE. T&Cs apply.
$65
/Month info-icon
for 6 months, then $88/month after that. Offer ends 07 Jun 2026. T&Cs apply .
Plan price increasing from $88/month to $91/month from 01 Jul 2026. Plan price may change in the future.
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Backed by Telstra. Every day the Telstra security team block millions of cyber threats
tick-icon Simple plans and features mean low costs for you
tick-icon Self-manage online, or reach out via phone, chat or email
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. Like to know more? Take a look at how we work.

FAQs

What is the cheapest way to have an Internet at home?

The cheapest NBN plan tiers are typically either NBN 25 or NBN 50 plans, often on promotional discounts. Checking and comparing prices on NBN plans on a regular basis is a smart move that can make it very easy to score the cheapest possible NBN plan.

It is worth noting that some mobile broadband SIMs can be even cheaper if all you need is simple access, but these plans typically have much lower data quotas, and are not usually recommended for general everyday use.

Who is the cheapest NBN provider?

There’s fierce competition among NBN providers, which means that this is a question whose answer shifts over time. Generally speaking there’s stronger competition among the challenger brands in the NBN space – service providers such as Tangerine, Exetel, Aussie Broadband, Dodo or Spintel to name just a few – than with the bigger established telcos such as Telstra, Optus or Vodafone.

What is the cost of NBN?

NBN plan pricing varies by speed, data inclusions and other factors like bundled 4G backup, phone plans or streaming video subscriptions. The cheapest NBN plans typically come in at between $40-$60 per month on a rolling month-to-month basis, but faster NBN speed tiers attract higher monthly prices.

Who has the best NBN deals?

This is variable, because deals come and go. Other factors like customer service or bundles can make one deal shine for you while being less appealing to others. It’s always worth checking on a regular basis to see if you can get a better home NBN deal.

Are you eligible for a FREE fibre upgrade?

The government is making 1.5 million Australian homes and businesses eligible for a speed upgrade to FTTP (Fibre to the Premises), which offers greater speed and reliability. Selected towns and suburbs with FTTC and FTTN are eligible for the upgrade with an eligible high speed nbn plan.

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