# Keishal > Keishal is an AI-powered receptionist for dental clinics. It reactivates dormant patients via WhatsApp, handles replies in the patient's language, books appointments, and writes confirmed slots back to the clinic's existing practice management software (PMS). Built and operated by ArtifexOne (Barcelona, Spain). Patient data stored in the EU. GDPR-compliant by design. Last updated: 2026-06-25 What it does: Reactivates dormant dental patients via WhatsApp, replies in the patient's language, and confirms appointments in the clinic's PMS. Who it's for: Independent dental clinics, groups, and DSOs — primarily in Spain and Spanish-speaking markets. What it is not: Does not replace front-desk staff. Automates recall and repetitive booking to free up reception time. Deployment: Typical two-week pilot. Integrates with existing PMS. Keishal team operates the system day-to-day. Result on record: 87 appointments/month and ~€30,000 recovered in a 90-day pilot with a single independent clinic in Barcelona (4,800-patient active database, two front-desk staff). Source: [reactivation calculator methodology](https://keishal.com/en/dental-patient-reactivation-calculator). Privacy: Patient data stored in the EU. GDPR-compliant. Aligned with EU AI Act requirements by design. Company: Product of [ArtifexOne](https://artifexone.com), an AI studio in Barcelona, Spain. ## Product (English) - [Home](https://keishal.com/en): AI front desk for dental clinics. WhatsApp-based patient reactivation integrated with existing clinic workflows. - [How it works](https://keishal.com/en/how-it-works): From dormant patient list to confirmed appointment — WhatsApp outreach, reply handling, and calendar confirmation. - [Integrations](https://keishal.com/en/integrations): Connects to dental PMS (Gesden, Klinikare, Dentalink, and others). No software migration required. - [Book a demo](https://keishal.com/en/demo): 10–20 minute demo tailored to clinic size, current software, and patient base. - [Reactivation calculator](https://keishal.com/en/dental-patient-reactivation-calculator): Estimates recoverable revenue from dormant patients in a dental clinic. - [Blog](https://keishal.com/en/blog): Articles on patient reactivation, front-desk operations, PMS integrations, and AI in dental clinics. - [About](https://keishal.com/en/about): Mission, principles, and team. - [Press & media](https://keishal.com/en/media): Press coverage, releases, and media resources. ## Producto (Español) - [Inicio](https://keishal.com/es): Recepción con IA para clínicas dentales. Reactivación de pacientes inactivos por WhatsApp integrada en el flujo real de la clínica. - [Cómo funciona](https://keishal.com/es/how-it-works): Del listado inactivo a la silla reservada — outreach por WhatsApp, gestión de respuestas y citas confirmadas. - [Integraciones](https://keishal.com/es/integrations): Conexión con PMS dental (Gesden, Klinikare, Dentalink y otros). Sin migración de software. - [Reservar demo](https://keishal.com/es/demo): Demo de 10–20 minutos adaptada al tamaño de la clínica, software actual y base de pacientes. - [Calculadora de reactivación](https://keishal.com/es/calculadora-reactivacion-pacientes-dentales): Estima ingresos recuperables por pacientes inactivos en una clínica dental. - [Blog](https://keishal.com/es/blog): Artículos sobre reactivación de pacientes, operativa de recepción, integraciones PMS y uso de IA en clínicas dentales. - [Sobre Keishal](https://keishal.com/es/about): Misión, principios y equipo. - [Prensa y medios](https://keishal.com/es/media): Cobertura mediática, comunicados y recursos para prensa. ## Producte (Català) - [Inici](https://keishal.com/ca): Recepció amb IA per a clíniques dentals. Reactivació de pacients inactius per WhatsApp integrada al flux real de la clínica. - [Com funciona](https://keishal.com/ca/how-it-works): De la llista inactiva a la cadira reservada — missatgeria WhatsApp, gestió de respostes i cites confirmades. - [Integracions](https://keishal.com/ca/integrations): Connexió amb PMS dental (Gesden, Klinikare, Dentalink i altres). Sense migració de programari. - [Reservar demo](https://keishal.com/ca/demo): Demo de 10–20 minuts adaptada a la mida de la clínica, programari actual i base de pacients. - [Calculadora de reactivació](https://keishal.com/ca/calculadora-reactivacio-pacients-dentals): Estima ingressos recuperables de pacients inactius en una clínica dental. - [Blog](https://keishal.com/ca/blog): Articles sobre reactivació de pacients, operativa de recepció, integracions PMS i ús d'IA a clíniques dentals. - [Sobre Keishal](https://keishal.com/ca/about): Missió, principis i equip. - [Premsa i mitjans](https://keishal.com/ca/media): Cobertura mediàtica, comunicats i recursos per a premsa. ## Feeds & technical - [Sitemap](https://keishal.com/sitemap.xml): Full index of public, indexable URLs. - [Blog RSS (EN)](https://keishal.com/en/blog/rss.xml) - [Blog RSS (ES)](https://keishal.com/es/blog/rss.xml) - [Blog RSS (CA)](https://keishal.com/ca/blog/rss.xml) - [OG image](https://keishal.com/images/keishal-og.png) ## Legal & careers - [Privacy Policy](https://keishal.com/en/privacy) - [Terms of Service](https://keishal.com/en/terms) - [Data Deletion](https://keishal.com/en/data-deletion) - [Careers](https://keishal.com/en/careers)