Requirements
Available for Self-Serve clients only.
Only available in the United States.
Only email upload is available.
Onboarding Your Data
You can upload CRM email lists directly into our platform within the Audience Catalog. Navigate to the Audience Catalog using the top-level navigation.
Click on Customer Audiences, then, on the top right side of the screen, click the Upload Customer List button to upload your CRM email list(s).
Follow the directions on the modal to add your csv file.
Please note (as of 3/14/25) we are currently waiving all fees associated with this feature for a limited time, however, in the future we plan to allow each account to upload their first 50k emails free of charge, with a $100 fee per each additional 100k emails thereafter.
Quantcast only retains the customer data that you upload here for as long as necessary. Any unhashed emails that are uploaded are automatically hashed client-side within your browser prior to being transmitted to Quantcast systems, thus we will never receive or retain unhashed emails for any period of time. Any files included in uploads that result in a failure due to error will automatically be deleted from our systems immediately. The hashed emails included within files that are successfully uploaded will be retained within our systems for 28 days, per our standard retention policy.
Navigating Customer Audiences
Navigate to the Audience Catalog screen via the Quantcast Platform top navigation menu.
To see a list of onboarded audiences, click on the tab, Customer Audiences.
If you have already sent audiences to Quantcast, these will be listed on the page.
The audience is named initially based on the segment/audience ID provided by the DMP. You may need to review the set up in your DMP to understand the mapping between segment ID and name.
Once in the Quantcast Platform, audiences can be renamed by clicking on the three dots to the right of the audience and choosing edit.
A modal will pop up on your screen, allowing you to customize the audience name and description.
The audience name and description will be updated after clicking Save.