360Username

Search a username across 90+ social platforms to find matching profiles, with an alias generator

Web appfreeglobal

This web app searches a username across more than 90 social platforms to locate matching profiles and includes an alias generator for creating new handles. It helps users see where a handle is already in use and find available, consistent usernames for creators, brands, or privacy-conscious individuals.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of 360Username - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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