Simple setup of a phone AI using prompts. Easy maintenance of the knowledge database through website crawling. Very realistic voice compared to other phone AIs.

I find it great that fonio is effective in defending against spam. The initial setup was also easy and worked well.

As a boutique consultancy in the food and beverage industry, CLATU works with manufacturers, retailers, startups, and international market-entry projects—where responsiveness and a professional first point of contact really matter. Fonio gives us exactly that: a telephone assistant that doesn’t feel like a classic answering machine, but rather a structured digital front office. We had the setup completed within a few hours. The interface is clear, the configuration is practical, and the assistant was easy to adapt to our consulting context—our services and the way we qualify incoming requests. The voice modules are particularly convincing: natural, responsive, and already very usable in a business environment where callers expect a serious, competent first impression. For us, fonio isn’t just about “answering calls.” It helps us capture relevant information, qualify enquiries, reduce interruptions, and ensure potential clients receive a professional response even when our team is in workshops, client meetings, or travelling. That’s especially valuable for a specialised advisory firm like ours, where every good enquiry should be handled carefully, but not every call requires immediate personal attention. More broadly, fonio feels like the next meaningful step in telephony. Around 50 years after tape-based answering machines and about 30 years after automated IVR systems with “press 1 for…” menus, AI phone assistants are clearly the next stage. Many callers will still need a little time to get used to this new experience, but the direction is obvious: faster, more natural, more useful, and much closer to a real conversation.