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 8 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $59.97/mth (plan + phone)
  • Min. total cost $1,108.92
iPhone 8 64GB
Optus

$40 My Plan Flex

  • Unlimited National Calls & SMS
  • 1GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $65/mth (plan + phone)
  • Min. total cost $1,560 over 24 months
Call Optus Sales
Advertisement
iPhone 8 64GB
Virgin Mobile

$40 Phone Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • Bonus 10GB once-off Data Gift, offer ends 11.10.2017
  • $69/mth (plan + phone)
  • Min. total cost $1,656 over 24 months
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $69.97/mth (plan + phone)
  • Min. total cost $1,118.92
iPhone 8 64GB
Optus Business

$45 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $70/mth (plan + phone)
  • Min. total cost $1,680 over 24 months
Call Optus Business.
Advertisement
iPhone 8 64GB
Virgin Mobile

$45 Phone Plan

  • Unlimited National Calls & SMS
  • 1GB Data
  • Bonus 10GB once-off Data Gift + International Calls Bonus, offer ends 11.10.2017
  • $74/mth (plan + phone)
  • Min. total cost $1,776 over 24 months
iPhone 8 64GB
Vodafone

$30 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 2GB Data
  • $74.95/mth (plan + phone)
  • Min. total cost $1,108.80
iPhone 8 64GB
Optus

$40 My Plan Plus

  • Unlimited National Calls & SMS
  • 1GB Data
  • $75/mth (plan + phone)
  • Min. total cost $1,800 over 24 months
Call Optus Sales
iPhone 8 64GB
Virgin Mobile

$55 Phone Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • Bonus 10GB once-off Data Gift, offer ends 11.10.2017
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Telstra

$59 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
Call Telstra Now
Advertisement
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Optus

$65 My Plan Flex

  • Unlimited National Calls & SMS
  • 7GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus Business

$45 My Plan Business

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Business.
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $84.95/mth (plan + phone)
  • Min. total cost $1,118.80
iPhone 8 64GB
Optus Business

$70 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 9GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $85/mth (plan + phone)
  • Min. total cost $2,040 over 24 months
Call Optus Business.
iPhone 8 64GB
Virgin Mobile

$70 Phone Plan

  • Unlimited National Calls & SMS
  • 9GB Data
  • Bonus 15GB once-off Data Gift, offer ends 11.10.2017
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
iPhone 8 64GB
Telstra

$59 Go Mobile Plus

  • Unlimited National Calls & SMS
  • 2GB Data
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
Call Telstra Now
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
iPhone 8 64GB
Optus

$85 My Plan Flex

  • Unlimited National Calls & SMS
  • 16GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus

$65 My Plan Plus

  • Unlimited National Calls & SMS
  • 7GB Data
  • Double Data: Includes 3.5GB bonus data/mth when you sign up or recontract to this plan by 02.10.17
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $59.97/mth (plan + phone)
  • Min. total cost $1,108.92
iPhone 8 64GB
Optus

$40 My Plan Flex

  • Unlimited National Calls & SMS
  • 1GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $65/mth (plan + phone)
  • Min. total cost $1,560 over 24 months
Call Optus Sales
Advertisement
iPhone 8 64GB
Virgin Mobile

$40 Phone Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • Bonus 10GB once-off Data Gift, offer ends 11.10.2017
  • $69/mth (plan + phone)
  • Min. total cost $1,656 over 24 months
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $69.97/mth (plan + phone)
  • Min. total cost $1,118.92
iPhone 8 64GB
Optus Business

$45 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $70/mth (plan + phone)
  • Min. total cost $1,680 over 24 months
Call Optus Business.
Advertisement
iPhone 8 64GB
Virgin Mobile

$45 Phone Plan

  • Unlimited National Calls & SMS
  • 1GB Data
  • Bonus 10GB once-off Data Gift + International Calls Bonus, offer ends 11.10.2017
  • $74/mth (plan + phone)
  • Min. total cost $1,776 over 24 months
iPhone 8 64GB
Vodafone

$30 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 2GB Data
  • $74.95/mth (plan + phone)
  • Min. total cost $1,108.80
iPhone 8 64GB
Optus

$40 My Plan Plus

  • Unlimited National Calls & SMS
  • 1GB Data
  • $75/mth (plan + phone)
  • Min. total cost $1,800 over 24 months
Call Optus Sales
iPhone 8 64GB
Virgin Mobile

$55 Phone Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • Bonus 10GB once-off Data Gift, offer ends 11.10.2017
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Telstra

$59 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
Call Telstra Now
Advertisement
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Optus

$65 My Plan Flex

  • Unlimited National Calls & SMS
  • 7GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus Business

$45 My Plan Business

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Business.
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $84.95/mth (plan + phone)
  • Min. total cost $1,118.80
iPhone 8 64GB
Optus Business

$70 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 9GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $85/mth (plan + phone)
  • Min. total cost $2,040 over 24 months
Call Optus Business.
iPhone 8 64GB
Virgin Mobile

$70 Phone Plan

  • Unlimited National Calls & SMS
  • 9GB Data
  • Bonus 15GB once-off Data Gift, offer ends 11.10.2017
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
iPhone 8 64GB
Telstra

$59 Go Mobile Plus

  • Unlimited National Calls & SMS
  • 2GB Data
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
Call Telstra Now
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $89/mth (plan + phone)
  • Min. total cost $2,136 over 24 months
iPhone 8 64GB
Optus

$85 My Plan Flex

  • Unlimited National Calls & SMS
  • 16GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus

$65 My Plan Plus

  • Unlimited National Calls & SMS
  • 7GB Data
  • Double Data: Includes 3.5GB bonus data/mth when you sign up or recontract to this plan by 02.10.17
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $59.97/mth (plan + phone)
  • Min. total cost $1,108.92
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $69.97/mth (plan + phone)
  • Min. total cost $1,118.92
iPhone 8 64GB
Vodafone

$30 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 2GB Data
  • $74.95/mth (plan + phone)
  • Min. total cost $1,108.80
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $84.95/mth (plan + phone)
  • Min. total cost $1,118.80
iPhone 8 64GB
Vodafone

$50 Red Data Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 16GB Data
  • Get a Red Discount + 2GB Bonus Data, offer ends 17.10.2017
  • $94.95/mth (plan + phone)
  • Min. total cost $1,128.80
iPhone 8 64GB
Vodafone

$50 Red Global Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 14GB Data
  • Get a Red Discount + 2GB Bonus Data, offer ends 17.10.2017
  • $94.95/mth (plan + phone)
  • Min. total cost $1,128.80
iPhone 8 64GB
Vodafone

$30 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 2GB Data
  • $74.95/mth (plan + phone)
  • Min. total cost $1,108.80
iPhone 8 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $74.95/mth (plan + phone)
  • Min. total cost $1,108.80
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $84.95/mth (plan + phone)
  • Min. total cost $1,118.80
iPhone 8 64GB
Vodafone

$50 Red Data Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 16GB Data
  • Get a Red Discount + 2GB Bonus Data, offer ends 17.10.2017
  • $94.95/mth (plan + phone)
  • Min. total cost $1,128.80
iPhone 8 64GB
Vodafone

$50 Red Global Plan

No contract plan + 24mth handset repayments
  • Unlimited National Calls & SMS
  • 14GB Data
  • Get a Red Discount + 2GB Bonus Data, offer ends 17.10.2017
  • $94.95/mth (plan + phone)
  • Min. total cost $1,128.80
iPhone 8 64GB
Vodafone Business

$30 Red Business Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $59.97/mth (plan + phone)
  • Min. total cost $1,108.92
iPhone 8 64GB
Vodafone

$40 Red Plan

No contract plan + 36mth handset repayments
  • Unlimited National Calls & SMS
  • 6GB Data
  • $69.97/mth (plan + phone)
  • Min. total cost $1,118.92
iPhone 8 64GB
Optus

$40 My Plan Flex

  • Unlimited National Calls & SMS
  • 1GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $65/mth (plan + phone)
  • Min. total cost $1,560 over 24 months
Call Optus Sales
Advertisement
iPhone 8 64GB
Optus Business

$45 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $70/mth (plan + phone)
  • Min. total cost $1,680 over 24 months
Call Optus Business.
Advertisement
iPhone 8 64GB
Telstra

$59 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
Call Telstra Now
Advertisement
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Optus

$65 My Plan Flex

  • Unlimited National Calls & SMS
  • 7GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus Business

$70 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 9GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $85/mth (plan + phone)
  • Min. total cost $2,040 over 24 months
Call Optus Business.
iPhone 8 64GB
Optus

$85 My Plan Flex

  • Unlimited National Calls & SMS
  • 16GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Telstra

$79 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • $91/mth (plan + phone)
  • Min. total cost $2,184 over 24 months
Call Telstra Now
iPhone 8 64GB
Telstra Business

$79 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • $91/mth (plan + phone)
  • Min. total cost $2,184 over 24 months
iPhone 8 64GB
Optus Business

$90 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 13GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $95/mth (plan + phone)
  • Min. total cost $2,280 over 24 months
Call Optus Business.
iPhone 8 64GB
Telstra

$99 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 20GB Data
  • Data includes 8GB bonus data + 12 month free subscription to 1 Foxtel Now Starter Pack, ends 25.12.2017
  • $99/mth
  • Min. total cost $2,376 over 24 months
Call Telstra Now
iPhone 8 64GB
Telstra Business

$99 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 20GB Data
  • Includes 8GB bonus data. Offer ends 25 Dec 2017
  • $99/mth
  • Min. total cost $2,376 over 24 months
iPhone 8 64GB
Optus

$130 My Plan Flex

  • Unlimited National Calls & SMS
  • 40GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months + Incl. $30 monthly plan fee discount when you sign up/recontract by 26 Oct 2017
  • $100/mth
  • Min. total cost $2,400 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus Business

$130 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 40GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months + Incl. $30 monthly plan fee discount when you sign up/recontract by 26 Oct 2017
  • $100/mth
  • Min. total cost $2,400 over 24 months
Call Optus Business.
iPhone 8 64GB
Optus

$40 My Plan Flex

  • Unlimited National Calls & SMS
  • 1GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $65/mth (plan + phone)
  • Min. total cost $1,560 over 24 months
Call Optus Sales
Advertisement
iPhone 8 64GB
Optus Business

$45 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 1.5GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $70/mth (plan + phone)
  • Min. total cost $1,680 over 24 months
Call Optus Business.
Advertisement
iPhone 8 64GB
Telstra

$59 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
Call Telstra Now
Advertisement
iPhone 8 64GB
Telstra Business

$59 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 2GB Data
  • $79/mth (plan + phone)
  • Min. total cost $1,896 over 24 months
iPhone 8 64GB
Optus

$65 My Plan Flex

  • Unlimited National Calls & SMS
  • 7GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $80/mth (plan + phone)
  • Min. total cost $1,920 over 24 months
Call Optus Sales
iPhone 8 64GB
Optus Business

$70 My Plan Business Flex

  • Unlimited National Calls & SMS
  • 9GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $85/mth (plan + phone)
  • Min. total cost $2,040 over 24 months
Call Optus Business.
iPhone 8 64GB
Optus

$85 My Plan Flex

  • Unlimited National Calls & SMS
  • 16GB Data
  • Lease the iPhone 8 or 8 Plus and upgrade for $0 after 12 months. Offer ends 26 Oct 2017.
  • $90/mth (plan + phone)
  • Min. total cost $2,160 over 24 months
Call Optus Sales
iPhone 8 64GB
Telstra

$79 Go Mobile Swap Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • $91/mth (plan + phone)
  • Min. total cost $2,184 over 24 months
Call Telstra Now
iPhone 8 64GB
Telstra Business

$79 My Business Mobile Lease Plan

  • Unlimited National Calls & SMS
  • 5GB Data
  • $91/mth (plan + phone)