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Official integration with Meta's WhatsApp Business API

Your customers message you at 2 in the morning. Your assistant replies instantly.

CeroVueltas spins up an AI sales rep on your WhatsApp in under 5 minutes. It learns from your catalogs, handles thousands of inquiries at once, and surfaces the prospects who are ready to buy, without you ever touching your phone. You only pay for what you use.

250 free replies when you connect your line. No credit card. No contracts.

Official Meta API
No-code setup in 5 minutes
Available 24/7 with zero human input
No mandatory monthly fee
24/7 Business
Availability
80% Inquiries resolved
automatically
$0 Minimum required fee
(Flexible Plan)

How does it fit into your business?

Three steps. No code. No servers of your own. No agencies. The infrastructure lives on our servers so you can focus on selling.

Connect your WhatsApp in 2 minutes

We link your business number through Meta's official WhatsApp Business API. Nothing to install. No prior expertise required. No time wasted. A few clicks and a couple of minutes is all it takes.

  • Embedded Signup with secure Meta authorization
  • Your number and your conversations stay yours
  • You can still reply manually right from your phone

Upload your knowledge

Upload your PDF catalog, your FAQs, or your price list. The system reads them, indexes them semantically, and turns them into your assistant's memory. The AI answers with your data, not guesswork.

  • Support for PDF, TXT, CSV, and Excel
  • Real-time updates with nothing to restart
  • Full control over your assistant's tone and style

The assistant runs it, you call the shots

Once it's live, the assistant replies on its own. If a customer asks for a person, or the inquiry calls for one, the system alerts you and hands off the thread. Your team only gets the conversations worth their time.

  • Smart handoff to your human team
  • Centralized history of every conversation
  • Selective pause per conversation from the dashboard

Two key scenarios where we step in

Whether your challenge is scaling high-volume campaigns or simply not answering the same questions at 11 at night, our platform is built to help.

Scenario 01

Ad campaigns that won't flood your inbox

When a WhatsApp ad takes off, that's when the real problem starts: 500 messages land in an hour and your team can't get to all of them in time. Every minute of delay is a lead going cold. CeroVueltas absorbs that spike in real time, pre-qualifies the prospects, and hands you only the ones ready to close.
  • Unlimited simultaneous coverage.

    Thousands of prospects get an instant reply, no queue, no delays, no matter what time they reach out.

  • Automatic pre-qualification.

    The assistant pulls the key details and weeds out anyone without real intent before escalating them to your sales team.

  • Strategic handoff.

    Your human closers get nothing but conversations with customers ready to pay. No tire-kickers. No wasted time.

Scenario 02

Operational support that doesn't clock out on Sundays

Your customers don't keep office hours. 80% of the messages your team gets are always the same questions: prices, availability, hours, how to make an exchange. CeroVueltas takes on all of that load so your team can focus on what truly needs a human.
  • Immediate availability.

    Accurate answers 365 days a year. No inquiry sits unanswered until next Monday.

  • Document-grounded accuracy.

    The assistant answers strictly from the documents you upload. No improvising. No made-up information.

  • Real operational efficiency.

    Cut your team's workload without hiring extra staff to handle low-value, repetitive questions.

No fine print. No surprises.

Two usage models, with the option to pay nothing when you're not using the service. Pick the one that matches your business's pace.

Flexible Plan
$0 /mo

No monthly fee. You only pay for what you use.

An initial $15 top-up credits 1,000 replies, good for 1 year. Perfect for getting started or for businesses with variable volume.

Slow month? Your balance doesn't vanish. It lasts 12 months.

Start with this plan
Best for Business
Business Plan
$9 /mo

Includes 1,500 replies a month + advanced customization of identity, tone, and dynamic rules.

Extra top-ups available at $10 per 1,000 additional replies — the lowest cost per reply on the platform.

Extra top-ups are good for a full year. Leftovers don't go to waste.

Start with Business

Every plan includes 250 free replies the first time you connect your WhatsApp. The welcome balance is valid for a full year and requires no upfront payment to activate.

Frequently asked questions

If your question isn't here, you can reach out to us before creating your account.

Do I need to install anything or run my own server?

No. CeroVueltas is infrastructure fully managed by us. You don't install software, you don't configure servers, and you don't need technical know-how. The entire activation process (connecting your WhatsApp and uploading your first knowledge file) takes less than 10 minutes from any browser.

What happens if the assistant doesn't know how to answer something?

The assistant is trained to be honest about the limits of what it knows. If an inquiry isn't covered by the documents you uploaded, it doesn't improvise or make things up. it tells the customer the question needs special attention and triggers an alert so a human on your team can reply.

You'll never have the AI giving out information it shouldn't. Its limits are exactly the ones you set.

Will my customers know they're talking to an AI?

You can set your assistant's identity and tone however you like. For example, you can have it go by "Carlos, the sales assistant at Company X" and respond in exactly the style you want. That said, in line with industry best practices, if a customer asks directly whether they're talking to a person, the assistant can be configured to answer transparently.

The communication call is yours. We just give you the tools.

Does the balance I top up expire? Do I lose unused messages?

Top-ups are valid for 12 months from the date of purchase. If your business hits a slow stretch, your balance stays intact into the following year.

The 1,500 replies included in the Business Plan renew each month with your billing cycle. Monthly-plan messages don't roll over to the next month, but any additional top-up you've purchased carries its own independent one-year validity.

Exactly how much do replies cost?

On the Flexible Plan, the initial $15 top-up credits 1,000 replies. no monthly fee, no mandatory fixed cost of any kind.

On the Business Plan, 1,500 monthly replies are included in the $9/mo. Need more? Every extra $10 top-up credits 1,000 additional replies — the lowest cost per reply on the platform.

Can I switch plans or cancel whenever I want?

Yes. The Business Plan is a month-to-month subscription with no lock-in period. You can cancel it from your dashboard anytime, and access continues through the end of the billed period.

If you cancel Business, the assistant keeps running as long as you have a balance. The top-ups you bought don't disappear — they keep their one-year validity regardless of the plan you're on.

Invite another business. Both of you win.

When you connect your WhatsApp, you get 250 free welcome replies. And if you came in through another user's invite, both of you get 250 extra replies the moment you connect your line. No catch, no red tape.

Create my free account

Stop losing sales to slow replies.

Set up your assistant today. Your first 250 replies are free, and you don't need a credit card to get started.

Start free now