Cost should be one of the most crucial factors when you select a white label agency to work with. If you partner with a company that already offers a high pricing per project, it would be more difficult for you to add a markup and get the profit amount you expect. That case is quite common if you choose white label web development services in the US, UK, Ireland, Australia, Canada, etc.
On the contrary, if you work with Tigren, the return that you will get are significant (X times the project cost that we offer). The reason is that our company is located in Vietnam, an attractive outsourcing destination for foreigners with competitive labor cost.