A message lands at 9pm and sits there unread
It is the same scene in almost every hardware store. A message comes in on a Sunday afternoon, or on a Tuesday after the counter closes: "Do you carry 4-inch PVC pipe?", "Do you stock 26-gauge galvanized sheeting?", "What time do you open tomorrow?". Nobody answers. By the time someone reads it the next morning, that customer has already bought from the store down the street that did reply, or solved it online.
It is not indifference. The counter, the inventory, the suppliers, and the books leave no time to live glued to a phone. And putting someone on messages full time means a full salary, benefits, and training, and even then nobody covers nights or Sundays, exactly when people are at home deciding their next supply run.
At Catalizadora we build a different way out: an AI agent that answers your WhatsApp 24/7 in your store's own voice. Not a "press 1" menu. A real conversation that understands what the customer wants, answers, and when it matters, hands you the sale ready to close.
What it handles on its own, without you touching the phone
Most of the messages a hardware store gets are the same questions over and over. The agent answers them instantly, at any hour:
- Stock: "Do you have gray cement?", "Any rebar tie wire left?". It confirms against what you loaded.
- Hours and location: when you open, whether you work Sundays, how to get there, where to park.
- Quick pricing: "How much is a bag of mortar?", "I need 100 feet of 12-gauge THW wire, what's the price?".
- Basic guidance: "What bit do I use for concrete?", "Which adhesive works on pressure PVC?". It answers with judgment instead of sending the customer to Google.
- Delivery and payment: whether you deliver, how much it costs, whether you take transfers or cards.
- Order for pickup: the customer builds a list over chat and picks it up without standing in line.
And it does it in your tone. If your store is a neighborhood fixture that speaks to longtime regulars one way, that is how it talks. If you sell to contractors and use technical language, it uses that.
The math against hiring someone
Let's put real numbers on it. A person dedicated to answering messages costs, between salary and benefits, far more than a small hardware store wants to commit month after month, year after year. They work eight hours, five or six days. Nights, Sundays, and holidays go uncovered.
The agent covers all 24 hours, 365 days a year, with no salary, no absences, no turnover. Running it costs between 200 and 400 dollars a month in hosting and processing, pass-through, with no margin of ours on top. No retainer, no locked-in license.
The full build, with the agent wired into your WhatsApp and your CRM, is part of MAGIA Solo: 4,500 dollars, delivered in 15 days. The code, the data, and the infrastructure are 100% in your name. If you ever want to move the agent to another provider, you take it with you. We don't tie you down.
Side by side
| Receptionist | AI agent | |
|---|---|---|
| Hours | 8 hrs, Mon-Sat | 24/7, all year |
| Messages at once | 1 | unlimited |
| Monthly cost | salary + benefits | 200-400 USD pass-through |
| Nights and Sundays | uncovered | covered |
| Every chat into the CRM | manual or never | automatic |
It doesn't just answer, it captures the customer
This is the difference from any auto-reply. When the agent talks, it doesn't stay in the chat. Every interaction lands in your CRM: who wrote, what they wanted, what you quoted, whether they bought or are still pending.
Monday morning you know exactly how many people wrote over the weekend, what they asked for, and who needs a follow-up. The contractor who asked about materials for a job doesn't slip through the cracks: it's logged so you or your salesperson can close.
And when a conversation gets serious, a large order, a job quote, a customer who wants the owner, the agent flags it and hands it over. You step in only when it's worth it, not to type "what time do you open?" for the tenth time.
How we build it
We use our MAGIA method: Map your catalog and your frequent questions, Architect the conversation flow, Generate the agent in your store's voice, Implement it wired into your real WhatsApp, and reach Autonomy so it runs on its own. Fifteen days end to end.
You don't change numbers or learn a new system. The agent lives in the same WhatsApp where your customers already message you. Getting found by more people is something we solve separately, with a proprietary technical layer; here, what matters is that no message that already arrives goes unanswered.
The next step
If your hardware store loses sales because messages sit unread, an AI agent on WhatsApp cuts it off at the root: instant answers, day and night, in your store's voice, with every conversation left tidy in your CRM.
Message us on WhatsApp and talk to an agent like the one we'd build for you, or book a direct call with Pablo at https://cal.com/pablo-estrada-hlqaql. In 15 days your store stops losing customers for not replying in time.