Xiberr

Based in Prinsenbeek, Netherlands, Xiberr is a small digital marketing team of up to ten people whose current focus, as described on its website, is building and managing AI voice agents for businesses that want to automate incoming call handling. Its client base spans small teams and larger organisations with higher call volumes, covering sectors such as clinics, sales teams and service businesses that depend on bookings and customer enquiries. The agency's declared service range also includes SEO, content marketing, email and social media marketing, affiliate marketing, conversion optimization and broader digital strategy work. The core offering described in detail is the development of AI phone agents that operate in multiple languages, are available continuously, and integrate with calendars and CRM platforms such as GoHighLevel, HubSpot and ActiveCampaign. Specific agent types built include lead qualifiers that call and screen prospects from a list, appointment setters that sync bookings to Google Calendar, customer support agents that draw on a tailored knowledge base and escalate complex issues to a human, HR assistants that answer employee policy questions, and information agents handling general product or pricing queries. Xiberr's stated process runs through four stages — consultation to identify needs and suitable workflows, a proposed action plan, configuration and system integration of the custom agent, and ongoing monitoring and optimisation. Services are offered under tiered monthly pricing plans that vary by number of agents, call-handling minutes, integration depth and support level.