differentiator

/ˌdɪfəˈrɛnʃiˌeɪtər/
noun
  1. A feature or quality that makes someone or something different from others, especially in a way that gives an advantage.
    • For job candidates, strong communication skills can be a key differentiator.
    • The company's excellent customer service is its main differentiator in a crowded market.
    • The phone's long battery life is a major differentiator compared to similar models.
Synonyms
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