In Mexico, WhatsApp is the front door for AI

95% of internet users are on WhatsApp and most businesses already run on it. That's not a channel — it's where the AI agent has to live.

In the US, the default for an AI customer agent is SMS or web chat. In Mexico, that instinct is wrong. WhatsApp isn’t a channel here — it’s the channel. Around 95% of internet users are on it, and a huge share of businesses already sell, support, and follow up there.

So the question isn’t “should the AI agent support WhatsApp?” It’s “why would it live anywhere else first?”

What this changes about the build

Anchor in WhatsApp, expand outward. Start where the conversation already happens, then add Instagram, Messenger, web chat, SMS — as channels of one agent, not separate bots.
One unified customer context. The win isn’t the bot; bots are a commodity. The moat is that the customer is recognized across every channel they use.
Respect the rules. The official Business API, opt-ins, approved templates, Mexican data-privacy law. Cutting corners here burns trust and accounts.

The takeaway

An omnichannel agent that doesn’t lead with WhatsApp is solving a US problem in a Mexican market. Build for where people actually talk — and make the agent remember them when they switch channels.