Mobile Plans Under $100 Per Month

If your mobile phone is your most treasured possession and the central hub of your existence, these plans are for you. This is the serious end of town for those who heavily use their mobiles for calls, texts, email, and mobile internet.

  • Maximum plan inclusions.
  • Many unlimited talk and text offers.
  • Top end mobile phone handsets.

How to Find Deals Under $100...Select any of the phones below to see the corresponding phone + plan combinations available now.

Start Here! Click on any phone you'll see matching plans under $100 per month

Search Results
iPhone X 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $73.86/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $83.86/mth (plan + phone)
  • Min. total cost $1,618.96
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
iPhone X 64GB
Virgin Mobile

$40 Phone Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $92/mth (plan + phone)
  • Min. total cost $2,208 over 24 months
iPhone X 64GB
Virgin Mobile

$45 Phone Plan

  • Unlimited National Calls & SMS
  • 1GB Data
  • Celebrate with $100 Credit + Includes International Calls Bonus. Offer ends 31.01.18
  • $97/mth (plan + phone)
  • Min. total cost $2,328 over 24 months
iPhone X 64GB
Virgin Mobile

$55 Phone Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $99/mth (plan + phone)
  • Min. total cost $2,376 over 24 months
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $100/mth (plan + phone)
  • Min. total cost $2,400 over 24 months
iPhone X 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $73.86/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $83.86/mth (plan + phone)
  • Min. total cost $1,618.96
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
iPhone X 64GB
Virgin Mobile

$40 Phone Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $92/mth (plan + phone)
  • Min. total cost $2,208 over 24 months
iPhone X 64GB
Virgin Mobile

$45 Phone Plan

  • Unlimited National Calls & SMS
  • 1GB Data
  • Celebrate with $100 Credit + Includes International Calls Bonus. Offer ends 31.01.18
  • $97/mth (plan + phone)
  • Min. total cost $2,328 over 24 months
iPhone X 64GB
Virgin Mobile

$55 Phone Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $99/mth (plan + phone)
  • Min. total cost $2,376 over 24 months
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $100/mth (plan + phone)
  • Min. total cost $2,400 over 24 months
iPhone X 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $73.86/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $83.86/mth (plan + phone)
  • Min. total cost $1,618.96
iPhone X 64GB
Vodafone

$30 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 2GB Data
  • $95.79/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $95.79/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $73.86/mth (plan + phone)
  • Min. total cost $1,608.96
iPhone X 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $83.86/mth (plan + phone)
  • Min. total cost $1,618.96
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
iPhone X 64GB
Virgin Mobile

$40 Phone Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $92/mth (plan + phone)
  • Min. total cost $2,208 over 24 months
iPhone X 64GB
Virgin Mobile

$45 Phone Plan

  • Unlimited National Calls & SMS
  • 1GB Data
  • Celebrate with $100 Credit + Includes International Calls Bonus. Offer ends 31.01.18
  • $97/mth (plan + phone)
  • Min. total cost $2,328 over 24 months
iPhone X 64GB
Virgin Mobile

$55 Phone Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • Make this Christmas a cracker with $100 Credit. Offer ends 31.01.18
  • $99/mth (plan + phone)
  • Min. total cost $2,376 over 24 months
iPhone X 64GB
Optus
  • Unlimited National Calls & SMS
  • 2GB Data
  • $100/mth (plan + phone)
  • Min. total cost $2,400 over 24 months

Are you on the right mobile phone plan?

We've combined all of our most helpful guides to make sure you find the best mobile phone deal. Whether you're in the market for a new smartphone or a new phone plan (or both!), we'll make your next mobile phone purchase a breeze. We compare hundreds of thousands of phone plan combinations, so you don't have to. Find the category you interested in to view search results or read one of our informative guides.

Lots of Data

Mobile Data is an important part of your monthly service plan. Make sure you have the right amount of data buy using our comparison tools and guides below.

Compare - High Data Phone Plans

Compare various data plans and prices from dozens of the best mobile phone service providers.

Guides - Find Out More on Data Plans

Here's some of our best guides on cell phone data plans.

Budget Friendly

For many, setting a budget is the best way to find a great value mobile phone plan. Happily, there are loads of plans that are packed with value that won't break the bank.

Compare - Low Cost Phone Plans

Spend what you like. We've got a guide, whatever your budget.

Guides - Family Share Plans

Learn about the Best Family Plans from these amazing guides.

iPhone

We've compiled some of the best iPhone deals so you won't need to hunt them down. Compare search results and guides to find your next iPhone. We'll make sure you don't overspend!

Compare - Find Your Next iPhone

iPhones compared: plan results, pricing and more.

Guides - Learn More About iPhone

Learn about the best iPhone plans and models from these guides.

Reviews & Help

We’re focused on helping our users find the best mobile phone plan. We’ve even individually reviewed the carriers and provided you with our staff’s opinions.

Guide & Reviews - Knowledge

We've created this super guide to help you get understand everything you need to know before you make a decision. A lot goes into making a rewarding choice. We'll be doing our best to keep you up to date with all the key decision-making factors.

Prepaid Deals

A prepaid phone plan is a great way to keep your monthly phone bill in check. There are now loads of options to consider, so we've broken it down into a few helpful slices.

Compare - Prepaid Phone Deals

Compare the latest prepaid deals from some of today's hottest mobile phone providers.

Guides - Finding the Right Deals

Learn about the best special offers from the top carriers.

SIM Only Deals

Choosing SIM Only is a great way to save serious money on your phone bill. Expect to get the same great deals as you would on a standard phone plan, but a fraction of the price.

Compare - Bring Your Own Phone Plans

We make switching carriers easy - Compare bring your own phone results below!

Guides - Learn About Switch Carriers

These guides will tell you everything you need to know about switching carriers.

Compare phones and plans from the following carriers...

Personal

Business

Mobile Deals

iPhone 8 - compare plans & prices

iPhone 8 - compare plans & prices

Compare plans & prices for the new iPhone 8 & 8 Plus including any special promotions being offered

NEW Belong Mobile Plans + Welcome Data Gift

NEW Belong Mobile Plans + Welcome Data Gift

Sign up to a new Belong Mobile Phone plans & grab a Welcome Data Gift, available until 31/12/17

Make this Christmas a cracker with $100 Credit

Make this Christmas a cracker with $100 Credit

Virgin Mobile is celebrating the silly season with $100 Credit on selected phone plans to help you make this Christmas a real cracker. Offer ends 31.01.2018

New Southern Phone 4G Plans

New Southern Phone 4G Plans

Check out these new Southern Phone 12-month SIM Only plans on 4G network, packed with great value!

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