NBN 100/20FTTP · HFC · FTTC · FTTN/B
Carbon Comms · NBN 100
Carbon Comms NBN 100: $84/mo
Carbon Comms Carbon Home Fast 100/20 NBN. Ranked 1 of 48 NBN 100 fixed-line plans on ongoing price and 8 of 48 on first-year cost, as of 2026-11-08. The cheapest ongoing price on the tier.
In one line: Carbon Comms NBN 100 costs $84/mo ongoing, including GST, read from Carbon Comms' own site on 2026-11-08, ranked 1 of 48 NBN 100 fixed-line plans on price as of 2026-11-08; it is the cheapest on the tier.
Intro deal
Best intro deal on NBN 100 today: FibreMax's Home Fast 100 at $36.00/mo for 6 months, then $95.95/mo ongoing (about $792 over the first 12 months), read 2026-11-08. Every NBN 100 intro offer
$84/mo
ongoing, inc GST, confirmed 2026-11-08
$1008 / $3024
first year / three years
$97.88
average NBN 100 plan across 48 plans; $13.88 under
–
the ACCC does not report Carbon Comms separately
Every NBN 100 plan, Carbon Comms highlighted
Sorted by ongoing price. Use the cost column to compare 6, 12 or 24 months with intro offers counted.
How much could you save?Tell us where and what you pay now, and see your best switches with the saving on each. Connecting fresh? Same path, no current plan needed.Carbon CommsCarbon Comms Carbon Home Fast 100/20 NBNis the cheapest ongoing price at $84/mo, $1008 in the first year.switch to this instead
Best NBN 100 fixed-line plan today
48 plans compared · 2026-11-08 · whyLowest first-year costprice confirmed 2026-11-08
$36.00/mo for 6 months, then $95.95
Speed
100/40 Mbps
Typical evening
not stated
Connection
FTTP · HFC · FTTC · FTTN/B
Delivered (ACCC)
not measured by ACCC
Delivered speed: ACCC Measuring Broadband Australia Report 33, released 17 June 2026 (CC BY). The ACCC publishes 1,119 measured services across its reported providers only; FibreMax is not one of them.
Switching from the average NBN 100 plan saves
$1.93/mo
vs the $97.88 average across 48 plans
$383
first year
$429
over three years
Carbon CommsCarbon Comms Carbon Home Fast 100/20 NBNis the cheapest ongoing price at $84/mo, $1008 in the first year.switch to this instead NBN 100/20FTTP · HFC · FTTC · FTTN/B$69.9 for 12 momargin 22%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$63.8 for 6 momargin 23%
NBN 100/40FTTP · HFC · FTTC · FTTN/B
NBN 100/40FTTP · HFC · FTTC · FTTN/Bmargin 20%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$79.99 for 6 momargin 26%
NBN 100FTTP · HFC · FTTC · FTTN/B
NBN 100/20FTTP · HFC · FTTC · FTTN/B$72 for 6 momargin 27%
NBN 100/20FTTP · HFC · FTTC · FTTN/BACCC 102%$62.99 for 6 momargin 28%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$72 for 6 momargin 29%
NBN 100/20FTTP · HFC · FTTC · FTTN/Bmargin 29%
NBN 100/20FTTP · HFC · FTTC · FTTN/Bmargin 30%
NBN 100/40FTTP · HFC · FTTC · FTTN/B$84.95 for 3 momargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$78 for 6 momargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/Bmargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/Bmargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$78 for 6 momargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/B$85 for 12 momargin 30%
NBN 100/20FTTP · HFC · FTTC · FTTN/B
NBN 100FTTP · HFC · FTTC · FTTN/B$70 for 12 momargin 30%
| Typical | Connection | Active deal | ex-GST | Page | Switch | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carbon Comms | Carbon Comms Carbon Home Fast 100/20 NBN | $84.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1008 | $76.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 Kogan Internet | Kogan Internet Gold | $85.90/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $69.9 for 12 mo | $839 | $78.09 | $17.24 | 22.1% | $60.85 | – | 2026-11-08 · history | Sign up |
 Moose NBN | Moose NBN nbn® Elite 100/20 Mbps | $86.80/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $63.8 for 6 mo | $904 | $78.91 | $18.06 | 22.9% | $60.85 | – | 2026-11-08 · history | Sign up |
| Carbon Comms | Carbon Comms Carbon Home Fast 100/40 NBN | $88.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1056 | $80.00 | – | – | – | – | 2026-11-08 · history | Sign up |
 Future Broadband | Future Broadband NBN 100 (Fast) | $89.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1068 | $80.91 | $16.31 | 20.2% | $64.60 | – | 2026-11-08 · history | Sign up |
 infiNET Broadband | infiNET Broadband 100/20Mbps | $89.99/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $79.99 for 6 mo | $1020 | $81.81 | $20.96 | 25.6% | $60.85 | – | 2026-11-08 · history | Sign up |
 EscapeNet | EscapeNet Homefast | $90.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1080 | $81.82 | – | – | – | – | 2026-11-08 · history | Sign up |
 Pivotel | Pivotel nbn Fixed Home Fast (FTTC/N/B) | $92.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $72 for 6 mo | $984 | $83.64 | $22.79 | 27.2% | $60.85 | – | 2026-11-08 · history | Sign up |
 Dodo | Dodo FAST NBN100/20 | $92.99/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | 102% | – | $62.99 for 6 mo | $936 | $84.54 | $23.69 | 28.0% | $60.85 | – | 2026-11-08 · history | Sign up |
 Node One | Node One nbn® 100/20 Mbps | $94.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $72 for 6 mo | $996 | $85.45 | $24.60 | 28.8% | $60.85 | – | 2026-11-08 · history | Sign up |
 Peak Connect | Peak Connect NBN 100 (Fast) | $94.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1128 | $85.45 | $24.60 | 28.8% | $60.85 | – | 2026-11-08 · history | Sign up |
 Go Troppo Internet | Go Troppo Internet 15 devices | $94.95/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1139 | $86.32 | $25.47 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 Veetel | Veetel NBN Fast | $94.95/mo | 100 | 40 | 97 | FTTP · HFC · FTTC · FTTN/B | – | – | $84.95 for 3 mo | $1109 | $86.32 | $25.47 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 Occom | Occom NBN 100 (Fast) | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $78 for 6 mo | $1038 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 Australia Online | Australia Online NBN 100 (Fast) | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 MultiWave Connect | MultiWave Connect NBN 100 (Fast) | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 OceanDigi | OceanDigi Superfast (nbn100) | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $78 for 6 mo | $1038 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 VoIPex | VoIPex NBN 100 (Fast) | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $85 for 12 mo | $1020 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 AlphaCall | AlphaCall Fast 100/20 | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 Belong | Belong Premium | $95.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | – | – | $70 for 12 mo | $840 | $86.36 | $25.51 | 29.5% | $60.85 | – | 2026-11-08 · history | Sign up |
 Central Coast Internet | Central Coast Internet Fast 100/20 | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 E.Tel Broadband | E.Tel Broadband Fast Plan | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 Green Tree Frog | Green Tree Frog Fast 100/20 | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 Lizzy Internet | Lizzy Internet nbn100 /20 | $95.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 Nelson Bay Online | Nelson Bay Online Fast 100/20 | $95.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1140 | $86.36 | – | – | – | – | 2026-11-08 · history | Sign up |
 FibreMax | FibreMax Home Fast 100 | $95.95/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $36 for 6 mo | $792 | $87.23 | $22.63 | 25.9% | $64.60 | – | 2026-11-08 · history | Sign up |
 Aussie Broadband | Aussie Broadband NBN 100 (Fast) | $99.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | 95% | 142 Mbps | – | $1188 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 Fantel | Fantel Family 100 | $99.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $89 for 6 mo | $1128 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 GoInternet | GoInternet NBN 100 (Fast) | $99.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1188 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 IPStar | IPStar NBN 100 (Fast) | $99.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1188 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 Pear | Pear NBN 100 (Fast) | $99.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1188 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 1st Internet and Wifi | 1st Internet and Wifi nbn 100 | $99.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $89 for 6 mo | $1128 | $90.00 | $29.15 | 32.4% | $60.85 | – | 2026-11-08 · history | Sign up |
 SkyMesh | SkyMesh Fibre Fast | $99.95/mo | 100 | 20 | 98 | FTTP · HFC · FTTC · FTTN/B | – | – | $74.95 for 6 mo | $1049 | $90.86 | $30.01 | 33.0% | $60.85 | – | 2026-11-08 · history | Sign up |
 Connected Australia | Connected Australia NBN 100 (Fast) | $99.95/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1199 | $90.86 | $26.26 | 28.9% | $64.60 | – | 2026-11-08 · history | Sign up |
 Mate | Mate No Worries nbn® 100/20 | $100.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $75 for 6 mo | $1050 | $90.91 | $30.06 | 33.1% | $60.85 | – | 2026-11-08 · history | Sign up |
 iPrimus | iPrimus NBN 100 (Fast) | $100.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | 102% | – | – | $1200 | $90.91 | $30.06 | 33.1% | $60.85 | – | 2026-11-08 · history | Sign up |
 New Sprout | New Sprout NBN 100 (Fast) | $102.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1224 | $92.73 | $31.88 | 34.4% | $60.85 | – | 2026-11-08 · history | Sign up |
| Peak Connect | Peak Connect NBN 100 (Fast) | $102.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1224 | $92.73 | $28.13 | 30.3% | $64.60 | – | 2026-11-08 · history | Sign up |
 Qured | Qured NBN 100 (Fast) | $102.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1224 | $92.73 | $28.13 | 30.3% | $64.60 | – | 2026-11-08 · history | Sign up |
 Goodtel | Goodtel nbn™ 100 | $104.00/mo | 100 | 20 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1248 | $94.55 | $33.70 | 35.6% | $60.85 | – | 2026-11-08 · history | Sign up |
 Click Access | Click Access NBN 100 (Fast) | $105.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1260 | $95.45 | $30.85 | 32.3% | $64.60 | – | 2026-11-08 · history | Sign up |
| Lizzy Internet | Lizzy Internet nbn100 /40 | $105.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1260 | $95.45 | – | – | – | – | 2026-11-08 · history | Sign up |
| Fantel | Fantel Creator 100 | $109.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $99 for 6 mo | $1248 | $99.09 | $34.49 | 34.8% | $64.60 | – | 2026-11-08 · history | Sign up |
| GoInternet | GoInternet NBN 100 (Fast) | $109.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1308 | $99.09 | $34.49 | 34.8% | $64.60 | – | 2026-11-08 · history | Sign up |
 Ace Internet | Ace Internet NBN 100 (Fast) | $109.95/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1319 | $99.95 | $35.35 | 35.4% | $64.60 | – | 2026-11-08 · history | Sign up |
| Mate | Mate You Beaut nbn® 100/40 | $110.00/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | $85 for 6 mo | $1170 | $100.00 | $35.40 | 35.4% | $64.60 | – | 2026-11-08 · history | Sign up |
| Aussie Broadband | Aussie Broadband Fast plus - nbn® 100/40 | $114.00/mo | 100 | – | – | FTTP · HFC · FTTC · FTTN/B | 95% | 142 Mbps | – | $1368 | $103.64 | – | – | – | – | 2026-11-08 · history | Sign up |
 Matilda | Matilda NBN 100 (Fast) | $119.95/mo | 100 | 40 | – | FTTP · HFC · FTTC · FTTN/B | – | – | – | $1439 | $109.05 | $44.45 | 40.8% | $64.60 | – | 2026-11-08 · history | Sign up |
Delivered speed: independent measurement from the ACCC's Measuring Broadband Australia Report 33, released 17 June 2026 (1,119 fixed-line services, open data under CC BY). Busy-hour 7–11pm download as a share of the plan speed, per provider and tier where the ACCC reports that provider separately. Blank means the ACCC does not publish that provider; its pooled figure for all other RSPs together is 96% across 220 services, which we show here for context and never attribute to any one provider.
Steam avg: Steam Download Stats (Valve), average download rate per network over the 7 days to 2026-11-08, all plan tiers mixed. Steam publishes only the ten busiest Australian networks and we attribute a figure only where the network name is the brand itself, so wholesale networks such as Vocus are not spread onto the brands that use them.
Estimated margin basis: advertised prices include 10% GST (not retailer revenue); the ex-GST column is price ÷ 1.1 - the retailer's actual revenue. Margin = ex-GST retail − ex-GST wholesale. Estimated margin % bands: <30% · 30–40% · 40%+. Click a column header to sort (e.g. filter Speed → 1000, then sort Est. margin for lowest-margin first). Numeric columns sort ascending first; blank margin/price sort last.
Carbon Comms on other tiers: NBN 25 · NBN 50 · NBN 250 · NBN 500 · NBN 750 · NBN 1000 · NBN 2000. All Carbon Comms plans.
Open pricing means Australians can be better informed, and save more.
Most comparison sites show a fraction of the market: the providers that pay to be listed. OpenStream tracks every NBN brand on NBN Co's register, 149 NBN brands on the register, with 431 priced NBN plans re-read every hour. Nothing is promoted, every price links to the page it came from, and the whole dataset is free to download.
- 149NBN brands on the register
- 431priced NBN plans
- 0promoted rows
- 100%of prices cite their source