Callsens turns missed calls into qualified leads. It is an AI receptionist for
French small businesses that picks up in under 2 seconds, around the clock, and
holds a natural conversation in the caller's language.
Rather than a generic voice bot, it ships with ready-made playbooks for 15+ trades
and professions: a plumber's emergency leak is triaged and escalated by SMS, a law
firm's intake stays confidential, a real-estate call books a viewing straight into
the calendar. Every conversation ends with a structured summary delivered by email
and SMS, and feeds a real-time dashboard.
Data stays in the EU: hosting in Germany (Hetzner) and Frankfurt (Supabase),
AES-256-GCM encryption, TLS 1.3, GDPR mode.
In a published case study, Callsens handled 657 calls in 7 days for an
outdoor-design SMB and identified €146,571 in sales pipeline — 16.3% of those
calls arrived outside business hours.
