SamCaller

The story

SamCaller started as a narrow tool — an engine to place outbound calls with an AI agent that could actually hold a conversation. COD confirmations, lead follow-ups, payment reminders: the unglamorous calling work Indian SMEs and agencies still do by hand.

It's the fastest thing we've built to find real traction. Since the first partner in May 2026 it has held more than 8,700 connected conversations — 88 hours of an AI holding its own on a phone line, across three countries. Ten or more of those partners pay us, and not one of them came from marketing, because there has not been any. They arrive organically, increasingly through AI assistants and search engines rather than ads — people ask where to get Indian-language voice calling and end up here.

What keeps them is not the novelty. Partners tell us the same two things: it is precise, and it does not fall over. Voice is unforgiving — a model that hesitates, mishears an address or talks over a customer costs the partner a sale in real time, in front of their own customer. Being reliably boring on a live call is the hard part, and it is the part competitors keep getting wrong.

The demo is the pitch: the fastest way to understand SamCaller is to let it call you and hear it hold the conversation. That's where we point people first.

The B2B side is now picking up, and it has started travelling. A large US cement manufacturer is running SamCaller in trial — a first customer outside India, in an industry nobody would call an early adopter, which is a useful sign about where spoken AI is actually landing.

In our build-test-kill-scale engine model, SamCaller is the scale example — when something works this well, we pour into it. It is also the voice core itself, refined over a year of real calls and still changing weekly: MeetNotes, WakeyCall, SamSupport and Virtual Waiter are all sockets on this same engine. That is why a brand-new consumer app can ship already sounding like a product, and why one improvement to how the engine listens shows up in five places at once.