From 250,000 Human-Handled Calls to fonio's AI

Before Turnkey built anything with AI, we ran human calling teams. Over the years, our agents have handled more than 250,000 calls — real conversations, real bookings, real problems solved by a real person picking up the phone.

So when we say we're moving toward AI voice agents, it's not because we don't understand what a good human agent does. It's because we do, and we've spent two years looking for a platform good enough to trust with the same calls.

Why move away from human agents at all

Running a human calling team at scale means staffing, scheduling, training, turnover, and constant quality management — every one of those is a real cost, and none of it scales cleanly. The two things that pushed us to make the shift were straightforward: cost and management effort. A human team's costs scale with call volume and coverage hours. Managing that team — hiring, training, monitoring quality, covering shifts — is its own full-time job on top of the work itself. AI voice agents change both sides of that equation, if the AI is actually good enough to trust.

That "if" is the part that took two years.

Two years of testing, one platform that cleared the bar

We've spent two years researching voice AI platforms, and most didn't come close to what a trained human agent could do — stiff conversation flow, poor handling of interruptions or accents, no real integration story, or simply not confidence-inspiring enough to put in front of a real client's callers.

fonio is the first one we've been confident enough to actually implement. A few specifics that mattered to us, after two years of comparing alternatives:

• It handles real conversation, not a script. Callers talk naturally and get understood — the thing every other platform we tried struggled with most.
• EU-hosted, GDPR and EU AI Act compliant — non-negotiable for us given the kind of caller information our clients' businesses handle.
• It switches language mid-call, not just “supports” multiple languages on paper.
• It's proven at scale already — not a beta product we'd be the first to stress-test with real client calls.

What this means for how we work

We're not walking away from human agents entirely — some calls and some clients still need a person, and we still staff that. But for the volume of routine, repeatable calls that used to require a large human team, fonio is now the platform we trust to take them on.

If you're evaluating fonio yourself

If you want to see it directly, you can sign up here — that's our partner link, and we're credited as the referring partner if you do. You're also welcome to bring us in to set it up and manage it for you instead of doing it yourself.

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