Internet & Mobile
Compare Mobile Plans
Prepaid and SIM-only mobile plans.
4 providers · sorted by price, lowest first
Amaysim
Amaysim is an Optus Group company that sells SIM-only mobile plans on the Optus network, along with NBN plans and phones.
Features
- Uses the Optus mobile network, including 5G in selected areas
- Unused data rolls into an unlimited data bank while you stay on your plan
- Unlimited standard international talk and text to 28 or 42 countries, depending on plan
- No lock-in contracts, with 28-day and 365-day plans
Good to know
- Maximum mobile speeds of 150Mbps or 200Mbps, depending on plan
- Promotional prices apply only to the first one to three renewals
Visit site$35/28 days
42GB unlimited talk & text prepaid plan, 28-day auto-renewal, standard ongoing price
Offer when checked: $12 first renewal (65% off) plus bonus 33GB (75GB) for the first three renewals; ends 15 Nov 2026, activate by 30/11/2026, new online services
Checked 4 October 2026
Boost Mobile
Boost Mobile is a Telstra prepaid mobile brand offering SIM plans with 28-day, 6-month and 12-month expiry on the Telstra prepaid mobile network.
Features
- Uses the Telstra prepaid mobile network, with 5G in selected areas
- Unused data rolls over to the next recharge on $28 to $74 plans if you recharge before expiry
- Unlimited standard international calls to 20 destinations on selected plans
- No lock-in contracts
Good to know
- Prepaid only, with recharges paid upfront
- Download speeds capped at 150Mbps or 250Mbps on most plans
Visit site$39/28 days
$39 prepaid recharge, 28-day expiry, 30GB standard data on the Telstra network
Offer when checked: $39 SIM for $13 for the first 28 days (online, new activations, sale ends 5 Oct 2026). Bonus data: 60GB on the first 6 recharges for activations by 2 Nov 2026
Checked 4 October 2026
Belong
Belong is an online brand and division of Telstra that sells month-to-month SIM-only mobile plans using parts of the Telstra network.
Features
- 5G network access with a compatible device
- Unused data is banked when you pay on time
- Data can be gifted to other Belong customers
- No lock-in contracts or early termination fees
Good to know
- 4G and 5G download speeds capped at 150Mbps (250Mbps on the 160GB plan)
- International calls and texts are a $5 add-on except on the 160GB plan
Visit site$39/mo
40GB SIM-only plan, monthly, no lock-in
Offer when checked: Bonus 60GB/month for 12 months when activating online (offer 20 Aug to 4 Nov 2026); no price discount
Checked 4 October 2026
Felix Mobile
Felix Mobile is a SIM-only mobile brand of TPG Telecom with month-to-month plans on the Vodafone 5G/4G network. It is certified carbon neutral through Climate Active and plants one tree for every month a customer stays connected.
Features
- Uses the Vodafone 5G/4G network
- Unlimited data plans at up to 40Mbps, or up to 80Mbps on Unlimited+
- Unused data banked on the 25GB and 50GB plans
- No lock-in contracts
Good to know
- Unlimited plans have capped download speeds (40Mbps or 80Mbps)
- International roaming and international calls are paid add-ons
Visit site$40/mo
Unlimited data (speed capped at 40Mbps), unlimited standard talk & text, month-to-month
Offer when checked: $20/mo for the first 3 months with code FELIX50 (new customers)
Checked 4 October 2026
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Common questions
How do you choose which providers to list?
We list well-known providers that serve Australian customers, plus some smaller ones. We don’t cover every provider on the market, and being listed isn’t an endorsement.
Are the prices up to date?
Prices marked “Checked” were confirmed on the provider’s website on that date. Others are indicative. Providers change prices and promotions often, so always confirm on their site before signing up.
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