Your sales coordinator creates 'Sunrise Bakery LLC' not knowing it already exists as 'Sunrise Bakery, LLC.' Three weeks later your manager finds two accounts with split quotes, split email history, and a billing dispute that took an hour to untangle. In a busy team, this happens more than you think.

This addon runs a real-time similarity check as a user types any partner name, email address, or phone number. Before the record is saved, a warning banner lists every near-match alongside its similarity score. Your team sees the existing record, decides whether to merge or proceed, and moves on — no help-desk ticket, no cleanup script, no data firefight later.

You control the sensitivity. Set your similarity threshold to catch only close matches or widen it to flag anything worth a second look. Choose which fields to match — name, email, phone, or all three. Cap the number of suggestions so the banner stays readable. Changes take effect the moment you save settings, with no code and no scheduled jobs.

Setup takes under two minutes. The check runs live from the first keystroke onward. Install it, configure your threshold once, and your team starts catching duplicates today.