Influence Donations?
You may think that a more familiar charity would receive more money than a less familiar charity. People may donate more money to a well-known charity than a less-known charity because of a greater perceived credibility. However, some findings cast doubt on this idea.
Thornton, Kirchner, and Jacobs (1991) conducted three studies investigating the influence of charity familiarity. These studies also involved the investigation of the influence of photographs. Two of the studies involved door-to-door fundraising, and one of the studies involved countertop displays in stores. In all three studies, there was no statistically significant difference between the well-known charity and the less-known charity with respect to the amount donated.
The findings of three studies cast doubt on the idea that a well-known charity would receive more money than a less-known charity. An organization could strive to become better known before asking for donations. However, the findings from three studies suggest that this may not be necessary.
References
Thornton, B., Kirchner, G., & Jacobs, J. (1991). Influence of a
Photograph on a Charitable Appeal: A Picture May Be Worth a
Thousand Words When It Has to Speak for Itself. Journal of
Applied Social Psychology, 21, 433-445.