Willdiffer is a utility price comparison website which donates to UK charities when you switch your broadband, phone and energy services. With over 200 charities to choose from, you can pick a charity close to your heart and start supporting them. We get paid by the provider when you switch, so there is no cost to you for using our service. We always donate half of what we get to your chosen charity. Switch and save on your current deal; we donate to your chosen charity, a win-win situation!