Yes we do - we don't exclude any tariffs, nor do we do what some comparison sites do and have a default setting where you only see those that pay us. Though of course if you select our 'top picks' tab - as is explained there - you'll only see a limited number of tariffs based on those we think, for editorial merit, you should also consider but may miss if you're just looking at pure price.
It's important to note that there are also 'collective switches' available sometimes, and we can't include those (except our own). A collective switch is where a trusted intermediary such as a council or other organisation asks energy firms to bid to provide a tariff for it.
Often these can offer deals better than the market’s cheapest, but regulator Ofgem’s rules means you have to register for these schemes before the tariffs become available (you’re not obligated to take the tariffs once you’ve registered). We’ve run seven Cheap Energy Club collective switch events so far, and managed to beat the market’s cheapest in most of them.
So it is possible, on occasion, for an 'exclusive' elsewhere to undercut the winner of our open market comparison - yet, if you are considering one, do make sure you compare it.