Australia Online vs 1st Internet and Wifi NBN plans
Australia Online is cheaper than 1st Internet and Wifi on 4 of the 4 NBN speed tiers both sell as of 2026-11-09: on NBN 100, Australia Online's NBN 100 (Fast) is $95.00/mo ongoing against $99.00/mo for 1st Internet and Wifi's nbn 100, $4.00 a month more, both read from the brands' own pages on 2026-11-08.
Prices are the ongoing monthly price including GST, each read from the brand's own page within the last 24 hours; intro offers are shown beside the row and do not decide a tier. A tier only one brand sells is listed, not scored.
Today's answer
The plan that wins this question right now. You sign up with Australia Online directly; the price you saw is the price you get.
The plans
11 priced plans, cheapest first. Every plan each brand sells on each shared tier, cheaper brand first.
| # | Provider | Plan | Speed tier | $/mo inc GST | Intro price | First 12 months | Est. margin | Price read | Source page | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Australia Online | Australia Online NBN 12 (Basic I) | 12 | $59.00/mo | – | $708 | $18.05 (33.7%) | 2026-11-08 | dated page | go to Australia Online |
| 2 | Australia Online | Australia Online NBN 25 (Basic II) | 25 | $69.00/mo | – | $828 | $26.58 (42.4%) | 2026-11-08 | dated page | go to Australia Online |
| 3 |  1st Internet and Wifi | 1st Internet and Wifi nbn 25 | 25/10 | $74.00/mo | $64 for 6 mo | $828 | $31.12 (46.3%) | 2026-11-08 | dated page | go to 1st Internet and Wifi |
| 4 | Australia Online | Australia Online NBN 50 (Standard) | 50 | $85.00/mo | – | $1020 | $19.67 (25.5%) | 2026-11-08 | dated page | go to Australia Online |
| 5 | 1st Internet and Wifi | 1st Internet and Wifi nbn 50 | 50/20 | $94.00/mo | $84 for 6 mo | $1068 | $27.85 (32.6%) | 2026-11-08 | dated page | go to 1st Internet and Wifi |
| 6 | Australia Online | Australia Online NBN 100 (Fast) | 100/20 | $95.00/mo | – | $1140 | $25.51 (29.5%) | 2026-11-08 | dated page | go to Australia Online |
| 7 | 1st Internet and Wifi | 1st Internet and Wifi nbn 100 | 100/20 | $99.00/mo | $89 for 6 mo | $1128 | $29.15 (32.4%) | 2026-11-08 | dated page | go to 1st Internet and Wifi |
| 8 | Australia Online | Australia Online NBN 500 (Superfast) | 500/50 | $95.00/mo | – | $1140 | $25.51 (29.5%) | 2026-11-08 | dated page | go to Australia Online |
| 9 | 1st Internet and Wifi | 1st Internet and Wifi nbn 500 | 500/50 | $99.00/mo | $89 for 6 mo | $1128 | $29.15 (32.4%) | 2026-11-08 | dated page | go to 1st Internet and Wifi |
| 10 | Australia Online | Australia Online NBN 750 | 750/50 | $105.00/mo | – | $1260 | $28.33 (29.7%) | 2026-11-08 | dated page | go to Australia Online |
| 11 | 1st Internet and Wifi | 1st Internet and Wifi nbn 1000 | 1000/100 | $119.00/mo | $109 for 6 mo | $1368 | $32.30 (29.9%) | 2026-11-08 | dated page | go to 1st Internet and Wifi |
Tier by tier
- NBN 12: only Australia Online sells this tier, Australia Online sells 1 plan on it from $59.00/mo.
- NBN 25: Australia Online is cheaper by $5.00/mo on the cheapest current plan each side ($69.00/mo against $74.00/mo, both ongoing); Australia Online sells 1 plan on it from $69.00/mo, 1st Internet and Wifi sells 1 plan on it from $74.00/mo.
- NBN 50: Australia Online is cheaper by $9.00/mo on the cheapest current plan each side ($85.00/mo against $94.00/mo, both ongoing); Australia Online sells 1 plan on it from $85.00/mo, 1st Internet and Wifi sells 1 plan on it from $94.00/mo.
- NBN 100: Australia Online is cheaper by $4.00/mo on the cheapest current plan each side ($95.00/mo against $99.00/mo, both ongoing); Australia Online sells 1 plan on it from $95.00/mo, 1st Internet and Wifi sells 1 plan on it from $99.00/mo.
- NBN 500: Australia Online is cheaper by $4.00/mo on the cheapest current plan each side ($95.00/mo against $99.00/mo, both ongoing); Australia Online sells 1 plan on it from $95.00/mo, 1st Internet and Wifi sells 1 plan on it from $99.00/mo.
- NBN 750: only Australia Online sells this tier, Australia Online sells 1 plan on it from $105.00/mo.
- NBN 1000: only 1st Internet and Wifi sells this tier, 1st Internet and Wifi sells 1 plan on it from $119.00/mo.
How to read this
Prices are the advertised ongoing monthly price including GST, from the provider's own site (older records from comparison sites); "last confirmed" is the latest date that price was seen. Estimated margin is the ex-GST price minus NBN Co's published wholesale charge for the tier, shown only where that reference exists. Errors are possible - check the cited sources. Full method: methodology.
Related: Australia Online on OpenStream: every plan held · 1st Internet and Wifi on OpenStream: every plan held · Australia Online vs every other NBN brand · 1st Internet and Wifi vs every other NBN brand · Cheapest NBN 100 plan · Compare every current plan at my address · Is the advertised NBN price the one you keep paying? · Is the cheapest NBN plan worth it? · All answers
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