The short answer
Opticomm vs NBN, in one breath
When you move into a new estate or a modern apartment, most people assume the broadband is the NBN. Often it is not. Your fibre may be run by Opticomm, a private wholesale network that a developer chose for the build, completely separate from the government-owned NBN. The fibre itself is genuinely good: it is fibre to the premises, the same grade the best NBN connections use. The catch is not the speed, it is the market behind it. Because Opticomm is a separate privately owned monopoly, only a thin pool of retailers sells over it, there is far less price competition than the 100-plus telcos on the NBN, and you frequently cannot pick the provider you actually want. This page explains why an Opticomm address gives you fibre-grade speed but a shrunken retail market, and what to do about it.
Here is the core takeaway in one line: Opticomm is a separate, privately owned wholesale fibre monopoly, not the NBN, so at an Opticomm address you usually get fibre-grade speed but a much thinner retail market with fewer providers and weaker price competition. That single idea fixes the two things people get wrong: they panic that Opticomm is somehow worse fibre than the NBN (it is not, it is FTTP), and they shop as if the whole national market is open to them (it is not, only the handful of retailers that serve their estate). Judge Opticomm on the market, not the fibre.
Reframe the assumption: the question is not "is Opticomm faster or slower than the NBN?" The fibre is comparable. The real question is "how many retailers can I choose from, and how hard do they compete on price?" On the NBN the answer is dozens; on an Opticomm estate it is a thin pool the developer effectively chose for you.
The blind spot
Why most Opticomm guides miss the point
Most "Opticomm vs NBN" articles get stuck on a speed bake-off, and each angle leads you to the wrong worry.
First, they frame it as a speed race. They breathlessly compare megabits as if you were choosing between the two networks at the checkout. You are not. You do not pick Opticomm or the NBN, the developer wired your estate years ago, so the speed contest is mostly academic. The decision you actually face is which retailer to use within whatever network you already have.
Second, they treat "FTTP fibre" as the whole story. Opticomm runs fibre to the premises, which sounds like an automatic win, and the speed genuinely is good. But fibre quality says nothing about the part that hits your wallet: how many telcos sell over that fibre and how hard they undercut each other. A great pipe behind a near-empty shop is still a near-empty shop.
Third, they ignore the competition problem entirely. They list a few Opticomm retailers and move on, never mentioning that a thin retail pool is the defining feature of a private fibre estate. With no price cap on internet in Australia, the only thing keeping plans honest is competition, and that is precisely what a private monopoly with a handful of sellers takes away.
How private fibre estates are built, piece by piece
Expert analysis: what an Opticomm address really changes
Opticomm is a wholesale monopoly, just a private one
The structure mirrors the NBN more than people realise. Like NBN Co, Opticomm is a wholesale network: it owns the fibre and does not sell to you directly. It sells access to retailers (the industry calls them RSPs, or Retail Service Providers) who then sell you a plan. The difference is ownership and reach. NBN Co is government-owned and covers around 90% of Australian homes; Opticomm is privately owned and covers select estates, apartment blocks, retirement villages and gated communities that a developer signed up during construction. So at your address, Opticomm is the only wholesale fibre in the ground, a genuine local monopoly, and the NBN simply was not built there.
The retail market is where the catch lives
Here is the part that decides your experience. To sell over the NBN, a telco plugs into a standardised national wholesale system, which is why more than 100 retailers compete there, from Telstra and Optus to challengers like Aussie Broadband, TPG, Tangerine, Superloop and Mate. To sell over Opticomm, a retailer has to strike its own deal and connect to Opticomm's separate network. Most cannot be bothered for a relatively small footprint, so an Opticomm estate typically has only a thin pool of participating retailers, often somewhere between a handful and a dozen. Fewer sellers means weaker competition, and weaker competition means less downward pressure on price. The fibre did not get worse; your shop got smaller.
No price cap, so a thin market hits your wallet
This is where an energy analogy is worth drawing, carefully. Electricity in Australia has a default-offer price cap, the DMO, that puts a ceiling on what retailers can charge. Internet has no equivalent. There is no DMO for broadband, so the only thing holding prices down is retailers fighting each other for your business. On the NBN that fight is fierce. On a thin Opticomm market it is muted, which is exactly why plans on private fibre estates can sit at the dearer end of the range for the same speed tier. You are not paying more for better fibre, you are paying the price of a smaller, quieter marketplace.
Speed is fibre versus fibre, so judge the retailer not the logo
On the rare occasion the speed comparison matters, be precise. Opticomm runs FTTP on nearly every line, so it comfortably beats the slower NBN technologies such as Fibre to the Node (FTTN) over copper. But measured against NBN FTTP or HFC, it is fibre versus fibre and performs much the same. As on the NBN, your real-world evening speed depends on the speed tier you buy and how much shared bandwidth your retailer purchases, which is why the honest figure to compare is the Typical Evening Speed the retailer is required to publish for the 7pm to 11pm peak. Compare retailers by that number within your network, and the network logo stops mattering.
Interactive explainer
Opticomm or NBN at my address?
Pick the network at your home and this lays out what it really means: your likely retailer choice, how much price competition you get, the speed grade and your freedom to switch. It works from the market structure, the thing that actually changes between the two, not from a speed myth.
What does my network mean for me?
Indicative only. Always compare the actual retailers and Typical Evening Speed available at your address.
Which network is at your home?
What this means for you
Assumptions: NBN supports 100+ national retailers; an Opticomm estate typically has a thin pool of 5 to 15 participating retailers. Both deliver fibre-grade speed on FTTP. There is no price cap (no DMO) on internet, so competition is the only check on price. Sources: NBN Co, Opticomm wholesale network, ACCC Measuring Broadband Australia, Canstar Blue 2026.
| What changes | NBN | Opticomm |
|---|---|---|
| Ownership | Government-owned (NBN Co) | Privately owned wholesale monopoly |
| Where you find it | ~90% of Australian homes | Select new estates, apartments and gated communities |
| Connection type | FTTP, FTTN, FTTC, HFC, Fixed Wireless, satellite | FTTP fibre on almost every line |
| Retailers (RSPs) to choose from | 100+ national and challenger telcos | A thin pool, often 5 to 15 per estate |
| Price competition | Fierce, drives prices down | Weak, fewer sellers means less pressure |
| Who chose it | Largely set by the national rollout | The developer chose it, not you |
What this looks like in real homes
How the private fibre catch plays out for real households
The structure above is not theory. It is exactly how Australians on private fibre estates end up overpaying or feeling boxed in:
The new-estate buyer who never knew
A couple buys off the plan in an outer-suburb estate, assuming they will sign up with their old NBN telco on move-in day. On the doorstep they discover the estate is Opticomm, their telco does not serve it, and they have to start their search again from a short list they did not know existed. The network was decided long before they signed the contract.
The renter paying the thin-market premium
A renter in a modern apartment block accepts the first Opticomm plan they find, because there are only a few. They pay around the top of the range for an NBN-100 equivalent and assume that is just what fibre costs. With more sellers they would have found the same speed for less; the premium was the quiet cost of a small marketplace, not the fibre.
The family that wanted a big-name telco
A family wants to bundle internet with a major provider they already use for mobile. On their Opticomm estate that provider does not participate, so the bundle is simply off the table. They are not choosing the best plan, they are choosing the best of the few plans that happen to serve their address.
The mover who tried to switch to the NBN
Frustrated with their options, a household asks to move from Opticomm onto the NBN at the same address. The answer is no: the estate is wired for one network only, and the NBN was never built there. The realistic fix is to compare the participating Opticomm retailers properly, not to switch networks.
The insider insight
You did not choose Opticomm, and that is the whole story
Here is the part most comparisons never say plainly. The thing people argue about, whether Opticomm or the NBN is "better", is the wrong fight, because for almost everyone it was never a choice. A developer picked the network during construction, years before you arrived, and that single decision quietly set how much competition you would face for the life of the address. The fibre they laid is good. What they also handed you was a smaller marketplace, and on a product with no price cap, the size of the marketplace is what your bill is made of.
The non-obvious truth: on a private fibre estate you are buying into a market structure as much as a network. The households that get the best value stop asking "is Opticomm better than the NBN?" and start asking "of the retailers that serve my address, which has the best Typical Evening Speed for the price?" Because internet has no DMO to lean on, squeezing the thin market you do have is the only lever you actually control.
The practical consequence: never accept the first Opticomm plan as the going rate. A thin market is not a fixed price, it is just a smaller set of quotes you still need to put side by side.
Grounded in the analysis
What you should actually do about Opticomm vs NBN
Specific moves that follow from how private fibre estates are built, not generic advice.
Confirm the network before you commit
If you are buying, building or renting, ask the developer, agent or building manager which network is installed before you sign. It is set in concrete and very hard to change later, and it decides your retailer options for years. New estates, apartments and gated communities are the usual private fibre territory.
Shop the retailers that actually serve you
On Opticomm you have a thin pool, not the whole national market, so compare every participating retailer at your address rather than assuming the first quote is the rate. With no price cap on internet, putting the few sellers side by side is the only thing keeping your bill honest.
Compare on evening speed, not the logo
Whether you are on Opticomm or the NBN, the fibre is comparable, so pick the retailer by its Typical Evening Speed for the 7pm to 11pm peak and lean on the ACCC Measuring Broadband Australia results. Most plans are month to month, so switch retailers within your network if the evening speed disappoints.
Not sure how your network really works? Read our NBN plans guide, run an internet speed test, or check whether home wireless broadband is a backup option at your address.
Current figures, last updated 2026-06-16
Indicative Australian figures for 2026. Sources: NBN Co, the Opticomm wholesale network, the Australian Competition and Consumer Commission (ACCC) Measuring Broadband Australia programme, and Canstar Blue 2026. Retailer counts and prices vary by estate and by the retailers that choose to participate.
The bottom line
Why the network logo is the wrong thing to argue about
Opticomm versus the NBN sounds like a head-to-head, but for almost everyone it is not a contest you get to enter: the developer wired your estate before you arrived. The fibre Opticomm laid is genuinely good, fibre to the premises on nearly every line, so the speed worry is largely a myth. The real difference is structural. Opticomm is a separate, privately owned wholesale monopoly, so the retail market sitting on top of it is thin, with fewer providers and weaker price competition than the 100-plus telcos fighting over the NBN. With no price cap on internet to rein in a quiet marketplace, that thin market is what shows up on your bill. So confirm your network early, compare every retailer that actually serves your address, and judge them on the Typical Evening Speed. In 2026, that is the decision that is genuinely yours to make.
Common questions
A Selectra expert answers your Opticomm vs NBN questions
No. Opticomm is a separate, privately owned wholesale fibre network, not part of the government-owned NBN run by NBN Co. It builds and operates its own fibre in new housing estates, apartment complexes and gated communities, usually because the developer chose it during construction. The fibre is fibre to the premises (FTTP), the same grade as the best NBN lines, so the speed is genuinely good. The real difference is the market behind it: far fewer retailers sell over Opticomm than over the NBN, so you get fibre-grade speed but much less choice and price competition.
Because Opticomm is a separate wholesale network, every retailer that wants to sell over it has to strike its own commercial deal and connect to the Opticomm network specifically. Most big and small telcos have built their systems around the NBN, where the wholesale terms are standardised, so only a thin pool bothers to support Opticomm estates. The result is that an Opticomm address typically has a handful of participating retailers rather than the 100-plus you can pick from on the NBN. Fewer sellers means weaker price competition, which is the real catch of a private fibre estate.
Not really, and the comparison is unfair anyway. Opticomm runs FTTP fibre on almost every line, so it tends to beat the slower NBN technologies like Fibre to the Node (FTTN) over copper. But against an NBN FTTP or HFC line, the two are fibre versus fibre and perform similarly. What actually decides your real-world evening speed on either network is the speed tier you buy and how much shared bandwidth your retailer purchases, which is why the honest number to compare is the Typical Evening Speed the retailer publishes, not the network logo.
Usually not. Opticomm and the NBN are separate physical networks, and almost no address is wired for both. If your estate was built on Opticomm fibre, that is the network you are on, and you cannot freely move to an NBN retailer instead. What you can change is your retailer within the Opticomm network: you pick from the participating providers at your address. If you are buying or building, this is the moment that matters, because the developer's network choice locks in your retail options for years.
Often a little more, and the reason is structural. Internet in Australia has no default-offer price cap, unlike electricity's DMO, so prices are held down only by competition between retailers. On the NBN that competition is fierce. On a thin Opticomm market with a handful of sellers, the pressure is weaker, so plans can sit at the higher end of the range. You are not paying more for worse fibre, you are paying more for a smaller, less competitive shop. Compare every participating retailer at your address before you assume the first quote is the going rate.
Check the network at your specific address rather than assuming. New estates, modern apartment blocks, retirement villages and gated communities are the usual places to find Opticomm or another private fibre network. If you are buying or renting, ask the developer, the building manager or the agent directly which network is installed, because it is set in concrete and very hard to change later. Once you know the network, the next step is to compare the retailers that actually serve it, not the full national market.
