iiNet vs Nelson Bay Online NBN plans
iiNet is cheaper than Nelson Bay Online on 1 of the 1 NBN speed tier both sell as of 2026-11-08: on NBN 50, iiNet is $89.99/mo ongoing, read from iiNet's own page on 2026-11-08; Nelson Bay Online is $90.00/mo ongoing, read from Nelson Bay Online's own page on 2026-11-08, $0.01 a month more.
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 iiNet directly; the price you saw is the price you get.
The plans
8 priced plans, cheapest first. Every plan each brand sells on each shared tier, grouped by tier with the cheaper brand's lineup first; each row links its dated source page and hands off to the brand.
| # | Provider | Plan | Speed tier | Evening (ACCC) | $/mo inc GST | Intro price | First 12 months | Est. margin | Price read | Source page | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  iiNet | iiNet NBN25 | 25/8 | 102% of plan speed | $79.99/mo | $59.99 for 6 mo | $840 | $36.57 (50.3%) | 2026-11-08 | dated page | go to iiNet |
| 2 | iiNet | iiNet NBN50 | 50 | 104% of plan speed | $89.99/mo | $69.99 for 6 mo | $960 | $24.21 (29.6%) | 2026-11-08 | dated page | go to iiNet |
| 3 |  Nelson Bay Online | Nelson Bay Online Standard 50/20 | 50/20 | not measured | $90.00/mo | – | $1080 | – | 2026-11-08 | dated page | go to Nelson Bay Online |
| 4 | Nelson Bay Online | Nelson Bay Online Fast 100/20 | 100/20 | not measured | $95.00/mo | – | $1140 | – | 2026-11-08 | dated page | go to Nelson Bay Online |
| 5 | Nelson Bay Online | Nelson Bay Online Fast Pro 250/100 | 250/100 | not measured | $105.00/mo | – | $1260 | – | 2026-11-08 | dated page | go to Nelson Bay Online |
| 6 | iiNet | iiNet NBN500 | 500 | 100% of plan speed | $94.99/mo | $74.99 for 6 mo | $1020 | $25.50 (29.5%) | 2026-11-08 | dated page | go to iiNet |
| 7 | iiNet | iiNet NBN Superfast | 740 | 95% of plan speed | $104.99/mo | $74.99 for 6 mo | $1080 | $28.33 (29.7%) | 2026-11-08 | dated page | go to iiNet |
| 8 | iiNet | iiNet NBN Ultrafast | 850 | 101% of plan speed | $114.99/mo | $84.99 for 6 mo | $1200 | $28.66 (27.4%) | 2026-11-08 | dated page | go to iiNet |
Tier by tier
- NBN 25: only iiNet sells this tier, iiNet sells 1 plan on it from $79.99/mo.
- NBN 50: iiNet is cheaper by $0.01/mo on the cheapest quotable plan each side ($89.99/mo against $90.00/mo, both ongoing); iiNet sells 1 plan on it from $89.99/mo, Nelson Bay Online sells 1 plan on it from $90.00/mo.
- NBN 100: only Nelson Bay Online sells this tier, Nelson Bay Online sells 1 plan on it from $95.00/mo.
- NBN 250: only Nelson Bay Online sells this tier, Nelson Bay Online sells 1 plan on it from $105.00/mo.
- NBN 500: only iiNet sells this tier, iiNet sells 1 plan on it from $94.99/mo.
- NBN 750: only iiNet sells this tier, iiNet sells 1 plan on it from $104.99/mo.
- NBN 1000: only iiNet sells this tier, iiNet sells 1 plan on it from $114.99/mo.
How to read this
Prices are the advertised ongoing monthly price including GST, captured from the provider's own site by the hourly index and from comparison sites at baseline; "last confirmed" is the most recent read in which the served price was seen on a source. Estimated margin is the ex-GST retail price minus NBN Co's published wholesale tariff for the tier, and is shown only where that public reference exists. Every figure cites its source on the linked dated page. Errors are possible - check the cited sources. Full method: methodology. Machine-readable: this answer as JSON, MCP, llms.txt.
Related: iiNet on OpenStream: every plan held · Nelson Bay Online on OpenStream: every plan held · iiNet vs every other NBN brand · Nelson Bay Online 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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