Switchcraft are a free auto-switcher. Like our other free competitors they will only switch you to tariffs that pay them a commission, meaning that you will not get the best deal on the market.
80% of the time, the cheapest deal was not shown. Hidden within the website the best deal was available, but as shown through Flipper's research, 97% of people can't find it.
45% of the time, the cheapest deal was not shown. Since free auto-switchers make money through commissions from suppliers they do not offer the best deal to their customers.