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Odoo Smart Duplicate Detector with Fuzzy Matching

June 15, 2026 by
CODEerts

Catch duplicate records with fuzzy matching and a configurable threshold before they pile up.

Smart Duplicate Detector stops duplicate records before they corrupt your reports and frustrate your team. Using fuzzy matching with a configurable similarity threshold, it catches near-duplicates that exact-match checks miss, such as "Acme Ltd" versus "ACME Limited".

What it does

As a user fills in a record, the module compares it against existing records using fuzzy string matching. When the similarity crosses the threshold you set, a clear warning banner appears inside the form so the user can review the likely match and avoid creating a duplicate. You control how strict the matching is and which fields are compared.

Key features

  • Fuzzy matching that catches near-duplicates, not just exact ones
  • Configurable similarity threshold to tune sensitivity
  • Clear in-form warning banner before the duplicate is saved
  • Works across contacts and other Odoo models

Who it's for

Teams with large or fast-growing databases, especially in sales, support and accounting, who need clean master data for reliable reporting and communication.

Frequently asked questions

How do I find duplicate records in Odoo with fuzzy matching?

Smart Duplicate Detector compares records using fuzzy matching and a configurable threshold, catching near-duplicates that exact matching misses.

Can Odoo warn me before I create a duplicate contact?

Yes. It flags likely duplicates as you save, with a clear on-screen banner, so duplicates never pile up.

Which models does it work on?

It can be configured for contacts and other models, with adjustable matching fields and a tunable similarity threshold.

Want this in your Odoo?

See the full feature list and screenshots, or talk to our certified Odoo team about setup and customization.

Odoo Duplicate Record Detector (Free)