Southern Phone vs TPG - Which is the best NBN internet provider?

TPG is a well-known player in the NBN space, often praised for reliable connections and good customer service when issues arise, though some reviews mention price increases and occasional dropouts. Southern Phone, on the other hand, is a regional Australian provider with a strong focus on value, particularly for those in remote areas needing satellite options. This comparison looks at how TPG's established presence and performance stacks up against Southern Phone's community-focused approach and competitive pricing.

Southern Phone and TPG are both reputable broadband internet providers in Australia.
Deciding which NBN or wireless internet company to sign up to is not an easy task. To make this process easier we have provided a side by side comparison of Southern Phone and TPG internet providers in the table below.

Disclaimer: All the data in the table is based on the opinions of people who have submitted reviews to this site over the last 24 months. We screen the reviews very thoroughly to ensure only accurate reviews get through. Please do your own research.


Criteria Southern Phone TPG
About Southern Phone broadband NBN, wireless and adsl internet reviews and plan comparisons TPG broadband NBN, wireless and adsl internet reviews and plan comparisons
Southern Phone Company is owned by AGL and is one of the largest providers of fixed line, mobile and Internet communications services in regional Australia. TPG is a long-running budget broadband brand that merged with Vodafone in 2020 to form TPG Telecom, now one of Australia's largest telco groups (it also owns iiNet). TPG-branded plans remain a low-cost way onto the nbn.
Go to Southern Phone Go to TPG
Overall Rating [Not enough reviews] 4
TPG has an overall rating of 4 out of 5 based on 13 reviews.
TPG is a very good broadband internet provider according to our users.
Recommended [Not enough reviews] 85% of people who have written reviews on this site would recommend TPG to their friends as a broadband internet provider.
Reliability [Not enough reviews] 4
TPG's reliability is rated as very good by our users. TPG has an overall rating of 4 out of 5 for reliability.
Customer Service [Not enough reviews] 4.1
TPG's customer service is rated as very good by our users. TPG has an overall rating of 4.1 out of 5 for customer service.
Value for Money [Not enough reviews] 3.7
TPG is rated as good for value for money by our users. TPG has an overall rating of 3.7 out of 5 for value for money.
Technical Support [Not enough reviews] 4.2
TPG's technical support is rated as very good by our users. TPG has an overall rating of 4.2 out of 5 for technical support.
Australian based technical support [Not enough reviews] No, TPG uses a mix of Australian based and overseas call centres for technical support.
Call Centre Location [Not enough reviews] TPG uses call centres based in Australia, India and Philippines.
Services Offered [Not enough reviews] TPG offers a range of broadband and internet related services including internet plans.
Cost of 25Mbps NBN Plan with unlimited data Southern Phone - Satellite Small: 25Mbps, unlimited data for $55 per month.
Southern Phone - Basic: 25Mbps, unlimited data for $59 per month.
Cost of 50Mbps NBN Plan with unlimited data Southern Phone - Satellite Medium: 50Mbps, unlimited data for $70 per month.
Southern Phone - Standard: 50Mbps, unlimited data for $79 per month.
TPG - NBN50: 50Mbps, unlimited data for $84.99 per month.
Cost of wireless broadband plan Southern Phone - Home Wireless (4G): 20Mbps, unlimited data for $60 per month.
TPG - 5G Plus (5G): 50Mbps, unlimited data for $59.99 per month.
Contact Details Southern Phone's phone number is:
13 14 64
and website is:
southernphone.com.au
TPG's phone number is:
13 14 23
and website is:
tpg.com.au
Read Reviews Read reviews of Southern Phone. Read reviews of TPG.
Go to Southern Phone Go to TPG

Southern Phone and TPG NBN25 plans (25Mbps download speed)

Southern Phone broadband NBN reviews
Satellite Small
NBN - Sky Muster
25 Mb/s
Unlimited data
$55/mth Go to site
Southern Phone broadband NBN reviews
Basic
NBN - Fixed Line
25 Mb/s
Unlimited data
$59/mth Go to site
Southern Phone broadband NBN reviews
Basic
NBN - Fixed Line
25 Mb/s
Unlimited data
$59/mth
$45 for first 12 months
Go to site

Southern Phone and TPG NBN50 plans (50Mbps download speed)

Southern Phone broadband NBN reviews
Satellite Medium
NBN - Sky Muster
50 Mb/s
Unlimited data
$70/mth Go to site
Southern Phone broadband NBN reviews
Standard
NBN - Fixed Line
50 Mb/s
Unlimited data
$79/mth Go to site
Southern Phone broadband NBN reviews
Standard
NBN - Fixed Line
50 Mb/s
Unlimited data
$79/mth
$59 for first 12 months
Go to site
TPG broadband NBN reviews
NBN50
NBN - Fixed Line
50 Mb/s
Unlimited data
$84.99/mth
$64.99 for first 6 months
Go to site

Southern Phone and TPG Ultrafast plans (>100Mbps download speed)

Southern Phone broadband NBN reviews
Fast X
NBN - Fixed Line
500 Mb/s
Unlimited data
$89/mth Go to site
Southern Phone broadband NBN reviews
Fast X
NBN - Fixed Line
500 Mb/s
Unlimited data
$89/mth Go to site
TPG broadband NBN reviews
NBN500
NBN - Fixed Line
500 Mb/s
Unlimited data
$94.99/mth
$64.99 for first 6 months
Go to site
Southern Phone broadband NBN reviews
Ultrafast
NBN - Fixed Line
860 Mb/s
Unlimited data
$95/mth Go to site
Southern Phone broadband NBN reviews
Satellite Large
NBN - Sky Muster
100 Mb/s
Unlimited data
$95/mth Go to site
Southern Phone broadband NBN reviews
Ultrafast
NBN - Fixed Line
860 Mb/s
Unlimited data
$95/mth
$85 for first 12 months
Go to site

Summary of Southern Phone and TPG comparison

Please note that summary below is based on reviews submitted to this website and represents the views of the people who wrote the reviews.

  • Overall: Southern Phone and TPG have pretty similiar ratings overall.
  • Recommended: TPG is more highly recommended than Southern Phone.
  • Reliability: Southern Phone and TPG have pretty similar ratings for reliability.
  • Customer Service: TPG rates higher for customer service than Southern Phone does.
  • Value for Money: TPG rates higher for value for money than Southern Phone does.
  • Technical Support: TPG rates higher for technical support than Southern Phone does.

How to decide between Southern Phone and TPG? - next steps

  • Read reviews of Southern Phone and TPG to see what people think of these companies
  • Visit the website of each company and do some of your own research - Southern Phone and TPG
  • Decide how fast your connection need to be and how much data you need then use our broadband plan finder to narrow down the list of plans and find the best plan that suits your budget
  • Choose the plan that best suits your needs and budget. Remember, that you can easily change plans but changing broadband internet providers is more difficult so it is really important that you choose a solid internet provider.


Frequently asked questions about Southern Phone vs TPG

Is Southern Phone better than TPG?

TPG has 13 verified reviews on Oz Broadband Reviews and an overall rating of 4 out of 5. Southern Phone has fewer than 5 reviews so we don't yet show an aggregate rating. Read the individual reviews above to form your own view.

Which is cheaper for NBN50, Southern Phone or TPG?

Southern Phone's cheapest NBN50 plan is the Standard at $59/month intro for 12 months, then $79/month. TPG's cheapest NBN50 plan is the NBN50 at $64.99/month intro for 6 months, then $84.99/month. Southern Phone is cheaper on the ongoing price after any intro period ends.

Which has better customer service, Southern Phone or TPG?

TPG scores 4.1 out of 5 on customer service vs Southern Phone's 3.7, based on verified reviews on Oz Broadband Reviews. If onshore support matters, Southern Phone's call centre is based in Australia and TPG's is based in Australia, India and the Philippines.

What plans do Southern Phone and TPG offer?

Southern Phone offers 12 NBN plans and 1 wireless plan. TPG offers 2 NBN plans, 2 fibre plans and 2 wireless plans. See the full plan tables above for prices, speeds and data limits.

Where are Southern Phone and TPG's call centres?

Southern Phone's customer support is based in Australia. TPG's customer support is based in Australia, India and the Philippines. Call centre location can affect support hours and accent comprehension if onshore support is important to you.

How do I switch from Southern Phone to TPG (or TPG to Southern Phone)?

Switching NBN providers in Australia is straightforward. The new provider handles the transfer once you sign up and provide your address. There's usually no contract overlap if your current plan is month-to-month, but check for early termination fees on contracted plans. Phone numbers can usually be ported, and the service typically continues uninterrupted on the same NBN line.


What customers say

About Southern Phone

★★★☆☆ (3.3)
“Followup review of Southern Phone”

Cost of NBN has increased. Not happy.

— Verified customer (SA), Jun 2026
★★★½☆ (3.8)
“Nothing special.”

You get what you pay for. Customer service is ok once you get onto somebody. However, the whole online account platform is difficult to navigate. Had a…

— Verified customer (NSW), Aug 2025

About TPG

★★☆☆☆ (2.3)
“Connection dropouts”

Connection always dropping out

— Verified customer (NSW), Sep 2025
★★★★½ (4.5)
“Reliable, good customer service, but overpriced”

Every time I've called them, they've been helpful. Rare to have an outage. However, $80pm is highway robbery, especially since they are charging $20 more…

— Verified customer (VIC), Sep 2025

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