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Guestypms · Acquisition September 17, 2026

Guesty Welcomes Smily to Guesty

Big news coming out of GuestyVal 🇫🇷

Today we’re excited to welcome Smily, formerly BookingSync to Guesty.

Smily has spent more than a decade building for vacation rental operators in France and across Europe. Deep local expertise, strong channel relationships, and a product its customers trust.

Together, this brings Smily’s deep local expertise, product and customer relationships together with Guesty’s global scale, technology and investment, creating more opportunity for customers and strengthening our presence in one of the world’s most important short-term rental markets.

A big welcome to Sébastien Grosjean and the entire Smily team. We’re very excited about what we can build together.

Why it matters for operators

Operators in France and Europe benefit from Smily's deep local expertise combined with Guesty's global scale and technology.

Digested by the STR Tech Report Tech Drops desk. Every drop is dated and sourced.

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