Best mobile plans for March 2025

After wading through 300+ mobile phone plans in Australia, we’ve surfaced our top 7 picks to cover all kinds of needs.

Top pick: Prepaid
 image
25GB
$12.50
per month
25GB for $12.50 for the first 6 months, then 25GB for $25. T&Cs apply.
Top pick: Postpaid
 image
40GB
$16.50
per month
40GB for $16.50 for the first 3 months, then 40GB for $33. T&Cs apply.
Top pick: High-data
 image
Unlimited data
At speeds up to 20Mbps
$20
per month
for the first 6 months then Unlimited Data for $40. T&Cs apply.
Top pick: 365-day
 image
360GB
$179
per 365 days expiry
360GB for $179 for the first 365 days, then 360GB for $300. T&Cs apply.

Finding the best mobile phone plan for you

At the start of each month, our team of mobile experts analyse hundreds of plans and all the latest mobile deals in the market to find the best value plans for a wide range of categories.

There is no singular mobile plan that will work perfectly for everyone so we try to spread the love by keeping different users in mind.

Read more on our methodology for the best mobile plans

Best prepaid mobile plan

TPG Small

Unlimited
Calls & Text
25GB
data
$12.50
per month
TPG Small logo

$12.50/mth for the first 6 months, then $25/mth. Eligibility criteria, T&Cs apply.

Pros & cons:

  • TPG’s offer will save you $75 over 6 months.
  • 100 international minutes and as many texts to 31 selected countries.
  • Option to sign up via an eSIM if you have a compatible handset. This takes the hassle of waiting for a physical SIM card to be delivered.
  • The price reverts to $25 a month after 6 months. However, it still stacks up well against our $1 per GB benchmark.

Mobile network: Vodafone 4G network

Total cost over first 12 months: $225

Why we chose it

To choose the best prepaid mobile plan, we looked at prepaid mobile plans in our database from Finder partners with a monthly cost of $35 or under. We disqualified any mobile plans with enforced speed caps. Of the plans that met those criteria, we then ranked them by our value score and went with the highest-ranking plan.

Best postpaid mobile plan

Dodo $33

Unlimited
Calls & Text
40GB
data
$16.50
per month
Dodo $33 logo

$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 31.3.25

Pros & cons:

  • You’ll only pay $16.50 a month for 40GB for the first three months. The ongoing price and data allowance also stack up well against our $1 per GB benchmark.
  • Unlimited data banking. Your unused data won’t ever go to waste as long as you stick with this plan.
  • Includes $300 international call credit.
  • No excess charges. If you run out of your monthly data allowance, the download speeds will simply slow to 256Kbps.
  • 5G download speeds are capped at 100Mbps though this is fast enough for online activities on your phone.

Mobile network: Optus 4G/5G network

Total cost over first 12 months: $346.5

Why we chose it

To choose the best SIM-only mobile plan, we looked at postpaid mobile plans from partners in our database with a monthly cost of under $40 a month. Of the plans that met those criteria, we then ranked them by value score and went with the highest-ranking plan.

Best 365-day mobile plan

Catch Connect 365 Day Plan 360GB

Unlimited
Calls & Text
360GB
data
$179
per 365 days
Catch Connect 365 Day Plan 360GB logo

$179 for the first recharge, then $300/recharge. Eligibility criteria, T&Cs apply. Ends 8.4.25

Pros & cons:

  • This offer is the equivalent of paying around $15 for 30GB each month. This stacks up well against our $1 per GB benchmark.
  • Catch offers a handy mobile app to help you track data usage and manage your plan.
  • It received the highly commended award for 'Long Expiry Prepaid Mobile Plan' in the 2024 Finder Product Awards.
  • The price of the plan reverts to $300 from the second recharge.
  • Light on extra features like data roll over or international call inclusions.

Mobile network: Optus 4G network

Total cost over first 12 months: $179

Why we chose it

We looked at prepaid mobile plans on Finder with a plan length of 365-days or 12 months that cost under $200, including any promotional discounts. We then gave each plan a value score by weighting different factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.

Best high-data mobile plan

felix Subscription Unlimited GREEN COMPANY

Unlimited
Calls & Text
Unlimited
data. Slowed down to 20Mbps after full speed data used up
$20
per month
felix Subscription Unlimited logo

$20/mth for the first 6 months, then $40/mth. Use promo code FELIX6. Eligibility criteria, T&Cs apply. Ends 6.4.25

Pros & cons:

  • You’ll save $120 overall with the offer. Even the original price of the plan is quite good considering you’re getting unlimited data.
  • At the moment, felix is the only provider that comes close to offering a truly unlimited data mobile plan in Australia.
  • You can easily sign up via an eSIM if you have a compatible handset.
  • felix's plans are certified carbon neutral. It also plants a tree monthly for every active subscription.
  • Your download speeds will be capped at 20Mbps through out. However, this is good enough for streaming Netflix in HD, scrolling through social media, browsing and more.
  • The price of the plan will revert to $40 a month after 6 months.

Mobile network: Vodafone 4G/5G network

Total cost over first 12 months: $360

Why we chose it

To choose the best mobile for high data, we looked at mobile plans in our database from Finder partners that came with 40GB of data or more. From these plans, we then ranked them by our value score, which takes into account cost per gigabyte, network coverage and plan features, and went with the highest-ranking plan.

Best mobile plan on the Telstra network

Tangerine 25GB 5G SIM

Unlimited
Calls & Text
25GB
data
$14.50
per month
Tangerine 25GB 5G SIM logo

$14.50/mth for the first 4 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.3.25

Pros & cons:

  • This offer will save you $58 over 4 months.
  • You can bank up to 1000GB of unused data for future use.
  • Save 10% on your mobile bill when you bundle with one of Tangerine's broadband plans.
  • Unlimited calls and texts to 15 selected countries including Bangladesh, China, India, Hong Kong, Greece, the UK and Thailand.
  • You can choose an eSIM instead of waiting for a physical SIM to arrive. Just check that your phone is compatible.
  • The plan price will revert to $29 a month after 4 months.
  • 4G and 5G download speeds are capped at 150Mbps, which is fast enough for online activities on your phone.
  • There's a $3.50 charge for non-direct debit payments.

Mobile network: Wholesale Telstra 4G/5G network

Total cost over first 12 months: $290

Why we chose it

To award the best mobile plan on the Telstra network, we compared plans with a monthly ongoing cost of under $40. We then ranked the plans by our value score and selected the highest ranking plan from a Finder partner.

Best iPhone plan

Best Samsung plan

2024 Finder Award winners

Top 5 mobile providers for customer satisfaction in 2024

Finder's Customer Satisfaction Awards highlight the mobile providers Aussies love and trust most, based on factors like customer service, features and benefits, speed, service reliability, and value for money.

BrandOverall satisfactionCustomers who'd recommend
★★★★★ 4.58/5
100%
★★★★★ 4.35/5
100%
★★★★★ 4.33/5
100%
★★★★★ 4.2/5
86%
★★★★★ 4.03/5
86%

How do you find the best mobile plan?

The best mobile plan for you will depend on your personal preferences. Here are some of the things to consider to help get you started:

mobile network signal
Do you want access to a particular mobile network?

While there are dozens of mobile plan retailers, there are just 3 network operators. In order of coverage, they are Telstra (99.5%), Optus (98.5%) and TPG/Vodafone (96%).

You can check coverage in your area online before you sign up because even in metropolitan areas, there may be coverage gaps.

phone with arrows pointing to opposite direction
How much data do you need?

The average Australian uses 12.8GB a month according to the ACCC's Internet Activity Report.

You can use our mobile data usage calculator to get an estimate of how much data you use, but it's also a good idea to check your latest bill.

Knowing how much data you need will stop you from overpaying on your mobile plan.

bulleted list
What features are must haves for you?

When choosing our top picks, we considered a broad range of features that are useful to have, including data rollover, Wi-Fi calling and international calls and texts.

That being said, you may just be happy with a regular plan with national calls and texts and data. If that sounds like you, don't be fooled by fancy extras and stick to a simpler plan for cheaper instead.

dollar sign inside a circle
Buying outright vs phone on a plan

Buying outright will always be cheaper in the long run as you won't be tied to the major telcos and their premium prices.

However, phone repayment plans can work out better if you don't want to pay a hefty amount upfront.

If you do end up getting a new phone on a plan, you'll need to decide which repayment period works best. You can typically choose between 12-, 24- and 36-months.

You can read our guide to buying outright vs on a plan for more tips.


Haven't found what you're looking for? We've got a lot more plans and deals for you to compare.

Compare mobile plans

Frequently asked questions

Tim Bennett's headshot
To make sure you get accurate and helpful information, this guide has been edited by Tim Bennett as part of our fact-checking process.
Mariam Gabaji's headshot
Written by

Senior Utilities Editor & Tech Expert

Mariam Gabaji is a journalist with 13 years of experience, specialising in consumer topics like mobile services and energy costs. Her work appears in the ABC, Yahoo Finance, 9News, The Guardian, SBS, 7News, A Current Affair and Money Magazine. Mariam holds a Bachelor of Arts in Journalism and was a finalist for the 2024 IT Journalism Award for Best Telecommunications Journalist. See full bio

Mariam's expertise
Mariam has written 329 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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8 Responses

    Default Gravatar
    stewartApril 23, 2024

    I tried to move my $50 phone account from optus to telstra However after a week with Telstra , optus said i had to move it back as I had 2 years to go in my prepaid account, I moved it baxk and now optus are trying to bully me in to paying $600+ instead of $about $50, What carrier can i take my phone number to ??

      AvatarFinder
      SarahApril 23, 2024Finder

      Hi Stewart,

      We’re not licenced to provide personal advice, so we suggest you get in touch with Optus’s customer service and dispute resolution team to work out what your next steps might be. Best of luck

    Default Gravatar
    RoyAugust 7, 2019

    Optus have offered, on a 24 month plan, a new iPhone 7 with unlimited text and national calls together with 10GB of data discounted to $45.20 per month. Is this a good deal?

      Default Gravatar
      NikkiAugust 8, 2019

      Hi Roy,

      Thanks for getting in touch! It’s helpful to know that when choosing a mobile plan, it should be one that fits your monthly budget and lifestyle. Hope this was helpful. Don’t hesitate to message us back if you have more questions.

      Best,
      Nikki

    Default Gravatar
    SamyMarch 14, 2018

    Hi,
    I would like to know which MVNO using full strength 4G network for voice and data. I heard that Boost is using Telstra’s full network and Virgin is using Optus. Is there any other MVNO using full strength network for both voice and data ??
    Cheers!
    Samy

      AvatarFinder
      JoshuaMarch 22, 2018Finder

      Hi Samy,

      Thanks for getting in touch with Finder.

      The network strength depends on different factors such as time and place. However, in terms of network coverage, the service an MVNO offers shouldn’t differ in any way at all from the service that you’d get from the underlying network provider at the same location. That makes sense because it’s the exact same network infrastructure. If there’s an outage or a reception problem with an MVNO, it’s a question of the underlying carrier’s network, not the MVNO.

      We also have a list of MVNOs along with the networks they use. Please check and see if it answers your question.

      I hope this helps. Should you have further questions, please don’t hesitate to reach out again.

      Have a wonderful day!

      Cheers,
      Joshua

    Default Gravatar
    ZitaMarch 6, 2018

    I need a new mobile phone (keeping my existing mobile number) + prepaid monthly plan to receive incoming calls from work and reply back fast and easy … as my job based on how fast I receive the messages from work and can take the shift … so coverage is important … between Caboolture, the Sunshine Coast and Bribie Island . Best/lowest price deals with fast and safe/reliable network even in rain/storm? Any suggestions? Thanks*

      AvatarFinder
      MayMarch 7, 2018Finder

      Hi Zita,

      Thanks for your inquiry.

      In terms of speed, calls, and messaging, all Australian telcos are largely using 3G networks. So we couldn’t single out who’s fast and who’s not. You may compare your phone plan using our comparison table and search filters to help narrow down your options. Please see the image below:

      Mobile plan+phone

      Once you have chosen a particular plan, you may then click on the “Go to site” button and you will be redirected to the provider’s website where you can proceed with your application or get in touch with their representatives for further assistance.

      Hope this helps.

      Cheers,
      May

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