We built a rocket ship. And then we watched it explode.

Why we exist

At our last company, ZITICITY, we did everything right. Great product. 1,500 customers. $3M revenue in 18 months. We were flying.

Then we hit a wall that every growing company hits. We could afford to give real, human attention to our top 20% of customers. The other 80% got treated like numbers. We sent them robotic emails. We ignored their context. We spammed them. They didn't churn because the product was bad. They churned because they felt invisible.

That stung. We knew every one of those customers by name once. We knew their goals, their frustrations, their workaround hacks. But at scale, that knowledge evaporated. We became the kind of company we hated buying from.

This is not a ZITICITY problem. This is the oldest problem in business: you can have scale, or you can have quality. You cannot have both. Every company that grows past a few hundred customers is forced to choose.

We built Cust to make sure nobody has to choose again.

Cust gives you a fleet of AI Retention Agents. Not chatbots. Not rule-based automations. Actual researchers that deeply understand every customer in your portfolio.

They read every ticket, every usage log, every conversation. They detect who's quietly struggling before anyone raises a hand. They draft the exact right action - a renewal proposal, a QBR brief, a proactive check-in - and explain their reasoning so you stay in control.

You steer them with plain English. No "if/else" rules. No consultants. No certification courses. You just tell them what you care about: "Find customers whose usage dropped this month and draft a plan to help them." They do the deep work. You review, approve, execute.

We call this the Retention Engineer - a new kind of operator who refuses to be buried in spreadsheets and admin. Someone who manages hundreds of meaningful customer relationships because AI handles the research, the preparation, and the drafting, while they bring the judgment and the human touch.

Whether you're a startup fighting to keep your first hundred accounts, a mid-market team stretched across thousands, or an enterprise trying to protect millions in recurring revenue - the problem is the same. Your customers deserve proactive attention. Not just the top 20%. All of them.

We couldn't save our last company. But we built Cust to save yours.