Sizmek Support
Ad Size Estimation Tool
Based on Sizmek's new ad size calculation formula
Disclaimer - The sizes provided by this page are estimates only – actual platform sizes may vary significantly and are only available through ad creation on the MDX platform, after Feb 1st. This is a non-binding estimate tool only. The following reasons, among others, may cause the difference between the estimate presented on this page and the actual ad size calculated on the platform after Feb 1st.
For any questions, please contact