If you have a spreadsheet where you track contacts, we’re happy to import it manually to your account. We can import any format but at minimum, we need a lookup (e.g. email address, phone number, Twitter handle, LinkedIn). Optionally, you can provide other fields like first name, last name, location, birthday, notes, groups, etc. if you'd like us to use those or fall back on them if we can't find up-to-date data. We complete imports within 3-5 business days.
Similarly, if you'd like to import your Google Contacts, export that information as a .vcard or .csv file and email it to us. We'll make sure it gets into Clay.
We're working on adding a feature that allows you to import spreadsheets yourself.