Import your contacts

Contacts can come into Open Doors three ways: a CSV upload, a native integration sync, or a one-time migration from another CRM.

CSV import

1. 1
   Open Contacts → Import

   Click the import icon in the top right of the contacts list.
2. 2
   Upload your CSV

   Up to 100,000 rows per file. Use UTF-8 encoding.
3. 3
   Map the columns

   Match each column to a contact field. Unmapped columns are ignored.
4. 4
   Choose conflict handling

   Skip duplicates, update existing, or always create new.
5. 5
   Tag the import

   Add a tag like csv-april-2026 so you can find or undo the batch later.