NDSS Duplicate Portal

Detect and merge duplicate records from Virtuous Software

Quick Mode Projects (Large Files)

Step 1: Choose Merge Type

Select whether you're merging Individuals (people) or Contacts (households/orgs), then upload your file.

How to use this portal

  1. 1 Choose a merge type: Individual (people) or Contact (households/orgs)
  2. 2 Upload your CSV file exported from Virtuous Software
  3. 3 Select which fields to check for duplicates (defaults pre-selected)
  4. 4 Review duplicate groups, pick winners to keep
  5. 5 Export merge file and import into Virtuous Software

Preset Detection Modes

  • Individual: First Name + Last Name + Email Address
  • Contact: Contact Name + Address Line 1 + City + State + Postal
  • Custom: Pick any columns for specialized matching