What Canstar Blue brings
Canstar Blue is best known for its consumer star ratings — surveys of customers that rate retailers on satisfaction, value, billing and service — alongside a comparison service. Those star ratings are a genuinely useful signal, because price is not the only thing that matters; how a retailer treats you when something goes wrong counts too. If you want a sense of a retailer’s reputation before you switch, Canstar Blue is a helpful reference.
Alongside the ratings, Canstar Blue also runs commercial comparison, which generally means referral arrangements with participating retailers. So the offering blends survey-based ratings with a commercial comparison layer.
Ratings answer a different question than "what will it cost me?"
A star rating tells you how other customers felt about a retailer on average. That is valuable, but it is not the same as knowing what a specific plan will cost your household. Two people with the same retailer can have very different bills depending on their usage and plan, and a satisfaction rating cannot tell you which plan is cheapest for you.
EnergySorted answers the cost question directly. It costs every one of 16,000+ plans against your actual usage read from an uploaded bill — peak, off-peak and shoulder, solar feed-in, and gas stepped rates — so you see the real dollar figure for your home, not an average sentiment. The two tools are complementary: reputation from ratings, precise cost from real-usage costing.
Independence, coverage and ongoing tracking
Because Canstar Blue’s comparison layer is commercial, it carries the usual referral-model considerations and may emphasise partnered retailers. EnergySorted takes no retailer commissions — you pay a small yearly subscription (around $39) — and compares the whole AER-listed market rather than a panel.
EnergySorted also keeps working after the switch: a Bill Health Score, next-bill forecasts, explanations of why a bill changed, and coverage of electricity, gas and fuel together, backed by a savings guarantee. Star ratings are refreshed periodically as a general guide; EnergySorted is tracking your specific bills continuously.
When Canstar Blue might suit you
If retailer reputation and customer-satisfaction ratings are what you most want to check — especially if you have been burned by poor service before — Canstar Blue is a genuinely useful resource, and its star ratings are a good input into any switching decision.
Choose EnergySorted when you want the precise cost for your household rather than an average rating, whole-of-market coverage, independence from retailer commissions, and ongoing bill tracking. Better still, use both: check a retailer’s reputation on Canstar Blue, then let EnergySorted tell you exactly which plan is cheapest for your real usage.