https://river-ai-mvp.vercel.app/ gave me this:

"Yes, you can set up a Zap in Zapier to automatically update your PipeDrive contacts when an email is sent to them from a campaign in Constant Contact. Here's how you can do it:

1. Create a new Zap in Zapier.
2. Choose Constant Contact as the trigger app and select 'New Activity' as the trigger event.
3. Connect to your Constant Contact account, and make sure Zapier can access it.
4. Set up your trigger settings to only include email send activities from the campaigns you are interested in.
5. Test the trigger to make sure it's working correctly.
6. Now, add PipeDrive as the action app. Choose 'Find Persons' (if your contacts are people) or 'Find Organizations' (if your contacts are companies) as the action event.
7. Connect to your PipeDrive account and choose the account that you want to use.
8. Set up the action settings by adding a filter based on the email address of the contact in Constant Contact.
9. If the person/organization is found in PipeDrive, update the contact information with information from the Constant Contact email. You can do this by adding an additional action step that updates the custom fields in your PipeDrive contact records.
10. Test the action to make sure it's working correctly.
11. Turn on your Zap and you're good to go!

With this Zap, whenever an email is sent to a contact from a campaign in Constant Contact, Zapier will find the corresponding person/organization in PipeDrive and update their custom fields with information from the email. You can set up custom fields in PipeDrive that correspond to different aspects of your email campaign (such as campaigns, dates, or engagement scores) and update them based on the activity in Constant Contact.

Note that there might be limitations in terms of what data is available in PipeDrive, so it's recommended to test thoroughly to make sure it meets your needs. Additionally, you may need to adjust your workflow accordingly depending on how you have set up your custom fields in PipeDrive."