The short answer
Since 2018, the Australian Competition and Consumer Commission (ACCC) has been speed testing Australian NBN connections. The resulting quarterly report, Measuring Broadband Australia, details the average speed of connections offered by major providers during peak hours.
The report currently covers 12 major providers - Aussie Broadband, Dodo, Exetel, iiNet, iPrimus, Launtel, Leaptel, Optus, Superloop, Telstra, TPG, Vodafone. Here's how they stacked up in the latest report released June, 2026:
The report had sibling telcos Dodo and iPrimus, along with Leaptel, in equal first place as the fastest NBN providers. Customers on all three providers were found to recieve 102.3% of their NBN plan's maximum speeds during the busiest hours of the day (between 7pm and 11pm on Monday to Friday). Dodo and iPrimus had a slight edge on Leaptel, however, with their customers recieving 0.3% faster speeds during all hours.
TPG followed, with customers found to get 101.9% of plan speeds in busy hours, with Exetel in third, with 101.6% of plan speeds in busy hours.
The report monitored 10 telcos, including Aussie Broadband, Dodo, Exetel, iiNet, iPrimus, Leaptel, Optus, Telstra, TPG, and Superloop.
Here's the full breakdown of how they all performed:
| Provider | Busy hours | Overall | Overall excluding underperforming connections |
|---|---|---|---|
| Aussie Broadband | 95.2 | 95.7 | 100.3 |
| Dodo | 102.3 | 102.8 | 104.8 |
| Exetel | 101.6 | 102 | 106.1 |
| iiNet | 99.5 | 100.1 | 102.3 |
| iPrimus | 102.3 | 102.8 | 105.5 |
| Leaptel | 102.3 | 102.5 | 104.7 |
| Optus | 101 | 101.6 | 104.7 |
| Superloop | 101 | 101.5 | 104.6 |
| Telstra | 99.5 | 100.1 | 105.6 |
| TPG | 101.9 | 102.6 | 103.1 |
Compare NBN 50, NBN 100, NBN 500, and NBN 1000 plans from the providers in this report:
The Measuring Broadband Report also includes Fixed Wireless NBN plans and Starlink plans. The average busy hour download speed for Fixed Wireless Plus plans rose slightly from last quarter. They increased from 98.8Mbps to 98.4Mbps. Meanwhile, Starlink customers achieved an average of 199.1Mbps during busy hours, which is a small bump from 197.3Mbps last quarter.
As always, it's worth remembering the scale of the ACCC's testing. The results come from a month-long testing period during December last year across 1,156 NBN connections. All but 227 of these households have a connection with one of the 10 providers featured in the report. The ACCC reports a 95% confidence level in its results.
While the Measuring Broadband Australia reports are ending, the ACCC says it will continue to closely monitor broadband performance data it collects through ohther sources.
Alex Choros
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