Contact Deduplication is the process of identifying, merging, and eliminating duplicate customer records within a CRM system. Duplicate data can result from manual entry errors, integrations with multiple platforms, or inconsistent formatting. CRM systems use AI and automation to detect duplicate entries based on criteria such as name, email, phone number, or company details. Deduplication improves data accuracy, enhances customer segmentation, and prevents confusion in sales and marketing efforts. Businesses that regularly perform contact deduplication benefit from cleaner databases, improved reporting accuracy, and more efficient customer relationship management.