If your Buyers table looks like this:
and your Properties table looks like this:
You would set up an automation to trigger when all the appropriate Properties fields get filled in. Then you’d have a Find Records step that looks for up to 100 users with matching criteria:
From there you need to decide when precisely the matching users should get emailed.
If you are fine with mass emailing all the users about this one new matching property:
- Add an action after the Find Records step that uses the List of Field Values => Email Field in the To or BCC field and insert the Trigger Record in the email body. This will result in only 1 automation run per property.
If you want each user to get a custom email:
- Add a Update Record action after the Find Records step that inserts the List of Record IDs from the Find Records Step into the trigger Property record’s {Notified Buyers} field (or whatever field links Properties to Buyers}.
- Add a new automation that watches for changes to the Buyers table’s {Matching Properties} field. Add a Send Email action step with info from the linked property. If 10 buyers’ criteria matched the new property, then you’ll have 11 total automation runs.