Pick a sample dataset and instantly detect duplicate Contacts, Companies, Leads and Accounts — grouped and scored, ready for safe merging.
Includes intentionally messy CRM data with duplicates across contacts, companies and leads.
Auto-detected columns: External ID, Company name, First name, Last name, Email, Phone, Corporate domain, Postcode, Company House #. Max 5MB / 2,000 rows for the free scan.
| Group | Primary record | Dupes | Confidence |
|---|---|---|---|
| #001 | Initech Group Peter Gibbons | 2 | 100% |
| #002 | Globex Holdings Plc Sarah Doe | 2 | 95% |
| #003 | Acme Limited John Smith | 3 | 94% |
Email, phone and corporate domain — identical values first.
Catches typos, abbreviations and casing differences.
Strips Ltd, Inc, Plc and punctuation for clean comparison.
Combines name, domain, postcode and phone for higher accuracy.
Every group scored 0–100% so you can merge safely.
Detect duplicate Leads, Contacts, Accounts and Opportunities before they affect reporting.
Clean duplicate Contacts and Companies to improve automation and lifecycle tracking.
Remove duplicate People and Organizations to keep your pipeline accurate.
Upload your CRM export and find duplicates in seconds — no installation, no credit card.
Found a bug, want a feature, or have a CRM we should support? Drop us a note — replies usually within a day.