Wise

Wise provides an international account for sending, spending and converting money like a local, alongside a business account for start-ups and scale-ups operating internationally, a travel card, and a platform layer where banks, financial institutions and enterprises connect into its network directly.

Its founding argument is about hidden conversion fees rather than transfer charges, and that distinction is the whole company. Banks have long advertised free or cheap transfers while taking a margin on the exchange rate, so the customer paid without seeing a fee, and pricing openly against the mid-market rate made the real cost visible and comparable.

The platform business is the less visible half and it changes what the company is. Banks and financial institutions plugging into the network means Wise infrastructure sits behind other providers' international payments, so its rails carry volume from customers who have never heard of it.

For a business the practical question is coverage in the specific corridors it uses. Rates and speed vary considerably by currency pair, and an average saving figure says little about the route a particular company actually pays along. Test the corridors you use rather than the ones in the comparison.