Tracking daily changes in Hubspot contact list membership

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1

Hey everyone,

I’m trying to figure out if there’s a way to get historical data on the size of a Hubspot contact list using their API. What I’m looking for is the daily count of contacts in a specific list over the past month.

I’ve been digging through the Hubspot API docs but haven’t found anything that directly gives this info. Has anyone had any luck pulling this kind of data? Maybe there’s a workaround or a combination of API calls that could help?

I’m thinking it might be useful for tracking engagement trends or seeing how our marketing efforts are affecting list growth over time. Any tips or suggestions would be super helpful!

Thanks in advance!

2

hey jackhero, i’ve dealt with this before. hubspot’s api doesn’t give direct historical list sizes, but u can kinda hack it. try pulling all contacts with their list memberships and timestamp data, then aggregate that yourself. its not perfect but might work for ur needs. good luck!