amaysim vs Carbon Comms: Which is the best NBN provider?
Updated 15 October 2026. Plan prices on this page pull live from our database. Ratings are from 2 first-person reviewer ratings (amaysim 2, Carbon Comms 0).
Amaysim and Carbon Comms both offer NBN plans, but they cater to slightly different needs. Amaysim is a larger, more established organisation, generally positioning its plans at a higher price point. On the other hand, Carbon Comms is the cheaper of the two on entry level NBN plans, appealing to those looking for a budget-friendly option.
amaysim and Carbon Comms 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 amaysim and Carbon Comms 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 | amaysim | Carbon Comms |
|---|---|---|
| About |
 |
 |
| Go to amaysim | Go to Carbon Comms | |
| Overall Rating | [Not enough reviews] | [Not enough reviews] |
| Recommended | [Not enough reviews] | [Not enough reviews] |
| Reliability | [Not enough reviews] | [Not enough reviews] |
| Customer Service | [Not enough reviews] | [Not enough reviews] |
| Value for Money | [Not enough reviews] | [Not enough reviews] |
| Technical Support | [Not enough reviews] | [Not enough reviews] |
| Australian based technical support | [Not enough reviews] | [Not enough reviews] |
| Call Centre Location | [Not enough reviews] | [Not enough reviews] |
| Services Offered | [Not enough reviews] | [Not enough reviews] |
| Cost of 25Mbps NBN Plan with unlimited data |
amaysim - NBN 25: 25Mbps, unlimited data for $70 per month. |
Carbon Comms - Home Fast 25/10: 24Mbps, unlimited data for $57 per month. |
| Cost of 50Mbps NBN Plan with unlimited data |
amaysim - NBN 50: 50Mbps, unlimited data for $85 per month. |
Carbon Comms - Home Fast 50/20: 49Mbps, unlimited data for $81 per month. |
| Cost of wireless broadband plan |
Carbon Comms - MBB 15GB (): 0Mbps, 15 GB for $25 per month. |
|
| Contact Details |
amaysim's phone number is: and website is: amaysim.com.au |
Carbon Comms's phone number is: 1800 10 10 50 and website is: carboncomms.com.au |
| Read Reviews | Read reviews of amaysim. | Read reviews of Carbon Comms. |
| Go to amaysim | Go to Carbon Comms |
amaysim and Carbon Comms NBN25 plans (25Mbps download speed)
|
Home Fast 25/10
NBN - Fixed Line
24 Mb/s
Unlimited data
|
$57/mth | Go to site |
|
NBN 25
NBN - Fixed Line
25 Mb/s
Unlimited data
|
$70/mth
$30 for first 6 months |
Go to site |
amaysim and Carbon Comms NBN50 plans (50Mbps download speed)
|
|
Home Fast 50/20
NBN - Fixed Line
49 Mb/s
Unlimited data
|
$81/mth | Go to site |
|
|
NBN 50
NBN - Fixed Line
50 Mb/s
Unlimited data
|
$85/mth
$75 for first 6 months |
Go to site |
amaysim and Carbon Comms Ultrafast plans (>100Mbps download speed)
|
|
Fixed Wireless Plus 100/20
NBN - Fixed Wireless
98 Mb/s
Unlimited data
|
$79/mth | Go to site |
|
|
Home Fast 100/20
NBN - Fixed Line
98 Mb/s
Unlimited data
|
$84/mth | Go to site |
|
|
Home Fast 500/50
NBN - Fixed Line
498 Mb/s
Unlimited data
|
$84/mth | Go to site |
|
|
Fixed Wireless Plus Homefast 250/20
NBN - Fixed Wireless
248 Mb/s
Unlimited data
|
$84/mth | Go to site |
|
|
Home Fast 100/40
NBN - Fixed Line
98 Mb/s
Unlimited data
|
$88/mth | Go to site |
|
|
Business Fast 100/40 Bronze
NBN - Fixed Line
98 Mb/s
Unlimited data
|
$89/mth | Go to site |
|
|
Business Superfast 250/100 Bronze
NBN - Fixed Line
248 Mb/s
Unlimited data
|
$89/mth | Go to site |
|
|
NBN 500
NBN - Fixed Line
500 Mb/s
Unlimited data
|
$90/mth
$50 for first 6 months |
Go to site |
|
|
NBN 100
NBN - Fixed Line
100 Mb/s
Unlimited data
|
$90/mth
$50 for first 6 months |
Go to site |
|
|
Fixed Wireless Superfast 400/40
NBN - Fixed Wireless
398 Mb/s
Unlimited data
|
$91/mth | Go to site |
|
|
Home Superfast 750/50
NBN - Fixed Line
748 Mb/s
Unlimited data
|
$91/mth | Go to site |
|
|
NBN 750
NBN - Fixed Line
680 Mb/s
Unlimited data
|
$100/mth
$60 for first 6 months |
Go to site |
|
|
Business Superfast 250/100 Gold
NBN - Fixed Line
248 Mb/s
Unlimited data
|
$101/mth | Go to site |
|
|
Home Ultrafast 1000/100
NBN - Fixed Line
880 Mb/s
Unlimited data
|
$102/mth | Go to site |
|
|
Business Turbofast 500/200 Gold
NBN - Fixed Line
498 Mb/s
Unlimited data
|
$105/mth | Go to site |
|
|
NBN 1000
NBN - Fixed Line
820 Mb/s
Unlimited data
|
$110/mth
$100 for first 6 months |
Go to site |
|
|
Business Ultrafast 1000/400 Gold
NBN - Fixed Line
880 Mb/s
Unlimited data
|
$127/mth | Go to site |
|
|
Home Hyperfast HFC 2000/100
NBN - Fixed Line
1880 Mb/s
Unlimited data
|
$153/mth | Go to site |
|
|
Home Hyperfast FTTP 2000/200
NBN - Fixed Line
1880 Mb/s
Unlimited data
|
$153/mth | Go to site |
|
|
Business Hyperfast Plus 2000/500 Gold
NBN - Fixed Line
1880 Mb/s
Unlimited data
|
$196/mth | Go to site |
Summary of amaysim and Carbon Comms 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.
Neither amaysim nor Carbon Comms has enough reviews yet for a published rating (we need at least 5), so there is no rating comparison to show. Compare their plans above, and if you are with either of them we would love to hear how it is going.
How to decide between amaysim and Carbon Comms? - next steps
- Read reviews of amaysim and Carbon Comms to see what people think of these companies
- Visit the website of each company and do some of your own research - amaysim and Carbon Comms
- 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 amaysim vs Carbon Comms
Is amaysim better than Carbon Comms?
Both amaysim and Carbon Comms have fewer than 5 verified reviews on Oz Broadband Reviews, so we don't yet show aggregate ratings. Compare plans and prices in the tables above, or read the individual reviews on each company's page.
Which is cheaper for NBN50, amaysim or Carbon Comms?
amaysim's cheapest NBN50 plan is the NBN 50 at $75/month intro for 6 months, then $85/month. Carbon Comms's cheapest NBN50 plan is the Home Fast 50/20 at $81/month ongoing. Carbon Comms is cheaper on the ongoing price after any intro period ends.
What plans do amaysim and Carbon Comms offer?
amaysim offers 6 NBN plans. Carbon Comms offers 18 NBN plans and 9 wireless plans. See the full plan tables above for prices, speeds and data limits.
How do I switch from amaysim to Carbon Comms (or Carbon Comms to amaysim)?
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 amaysim
Great promo deals, saved me money, especially helps being a student where money is so tight.
I was a promo for $40 off their plans for 6 months so bit the bullet and jumped. My previous provider Superloop's only real downside was the cost,…
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