This is a standard practice across the industry for projects that are not designed in-house. Our clients are happy to acknowledge our role in designing their site by including a link to Razorfrog in their site footer, much like a signature on a painting. Our clients are also showing their support for San Francisco small business and helping to keep things local by doing so.
Because most of our clients are happy to give us credit for their site, we feature a discounted price in our proposal price that reflects the benefit we receive from the attribution link. We also include an option in our proposals to pay full price for those few clients who would prefer not to include an attribution link for their particular project.