Your lead just sent a message.
Already attended.
Already qualified.
VoxOS is an attendance operating system that responds in seconds, qualifies and hands off at the right moment — via WhatsApp, and on whatever channels come next. Configurable with your company's voice, tone, and information. For businesses that can't rely on a human on-call to avoid missing the 5-minute window.
WhatsApp lead attendance
is not a channel problem.
It's a system problem.
Solves quality. Doesn't solve scale or hours. When the agent is with a client, the lead waits. When the receptionist is out, the lead waits. When it's 10pm on Friday, the lead has already gone to a competitor. Most businesses respond to less than 40% of incoming leads — not for lack of interest, but lack of coverage.
Solves the hours. Doesn't solve the conversation. A button-and-menu chatbot doesn't qualify — it filters. It doesn't understand context, doesn't adapt tone, doesn't answer what the lead actually asked. The lead notices they're talking to a machine — and gives up before reaching a human.
Works at first. Doesn't scale. The history goes with the phone. There's no proper handoff. When the professional leaves the company, the leads go with them. No record, no data, no process — just scattered conversations the company will never recover.
Responds fast. Responds wrong. An AI that doesn't know the product, the price, the process and the company's restrictions creates more problems than it solves. A lead that receives wrong information at speed leaves angry — not just disinterested.
It's not about having AI.
It's about having the right AI — with the right information — at the right moment.
VoxOS doesn't replace the human conversation. It ensures the right conversation happens — at the right second, with whoever is ready to have it.
Not a chatbot. Not a generic AI platform. Not a messaging CRM.
It's an attendance operating system.
It uses AI to respond, qualify and hand off —
at any volume, at any hour.
The system's attendance agent — with a name and personality configured by your company. Works like a trained member of the team: in the right tone, with the right information, without a rigid script. The AI is the engine. What it knows and how it behaves is defined by you.
What the AI knows is what you configure. Product, service, pricing, process, restrictions, FAQs, tone of voice — all fed by the company and editable in real time. The AI doesn't make things up. It responds with what you taught it. When it doesn't know, it acknowledges and transfers — instead of generating responses that create problems.
Where the human supervises, intervenes, and decides. Real-time queue, conversation history, one-click transfer, Meta-approved templates, keyword analysis and performance reports. The entire operation visible on one screen — for whoever manages and whoever attends.
Seven native system functions. A complete attendance operation. Zero turnover.
Each function exists to ensure no lead waits,
no conversation gets lost, and no specialist
wastes time on what the system does better.
No lead arrives and stays in silence. The first response happens in seconds — at 2am, on Sunday, during a campaign peak with 50 simultaneous conversations. The speed of first contact is the single factor that most impacts conversion. This function ensures it never fails.
Before any human joins the conversation, the lead has already been identified: name, contact, area of interest, urgency, and case context. The specialist doesn't start from zero. They start from where it matters.
Fed by the knowledge base configured by the company, it answers questions about products, services, pricing, processes and conditions — without improvising, without inventing. The lead gets the right information. The human specialist doesn't need to repeat the basics.
Classifies conversations by status, priority, and origin. Directs to the right operator. Flags what needs immediate human attention. Without queue management, volume becomes chaos. With it, the human team focuses on who really needs intervention.
Night, early morning, weekends, holidays — the On-Call Operator is always available. No overtime, no scheduling, no extra cost. The lead who messages at 11pm on Saturday gets attended. The lead who messages on a holiday doesn't fall into silence.
Leads who didn't respond, conversations that went cold, follow-ups that never happened because the team was busy. Within the rules of Meta-approved templates, reactivates contact at the right time — no pressure, no spam, with the right message for each stage.
Average response time, conversion rate by origin, most frequent keywords, volume by period, closed vs active conversations. What was invisible in personal WhatsApp becomes data — to decide clearly where the process is working and where it's leaking leads.
VoxOS was built for sectors where the attendance window is measured in minutes — and missing that window means losing the lead forever.
If your lead messages now
and doesn't get a response in 5 minutes, they're gone.
For agencies, developers and brokers who receive leads via portals, ads, and direct WhatsApp — and know the conversion window closes in minutes. The broker on a viewing can't respond. The lead not attended within 5 minutes has 9 times less chance of scheduling a visit. VoxOS covers the hours the broker can't cover — qualifies the lead, collects the profile, and schedules the visit. The broker arrives when the triage work is already done.
- Response in under 30 seconds — even during viewings, meetings, and outside business hours
- Income, area, property type, and urgency qualification before the broker enters
- Leads lost due to lack of response drops from 45% to under 3%
For dental, aesthetic, psychology and preventive health clinics that receive leads via ads and direct WhatsApp — and know patients search between 7pm and 11pm, outside the receptionist's hours. The clinic that responds after 8am the next day finds the patient who already booked elsewhere. VoxOS attends the patient at the moment they're searching — distinguishes who wants to book now from who's comparing prices — and converts to appointment before the competition wakes up.
- 60% of bookings confirmed outside business hours
- Two patient profiles, two calibrated responses — never the same script for everyone
- No-shows reduce with automatic confirmation within WhatsApp Business API rules
For law and accounting firms that receive leads on WhatsApp and need to qualify before involving the specialist — without violating OAB or CFC regulations. VoxOS operates within Regulation 205/2021: attends whoever sought out the firm, collects case context, identifies the area and schedules the initial consultation. Doesn't give legal advice. Doesn't represent the firm. Doesn't promise results. Filters the lead so the lawyer or accountant enters with context already.
- Compliance with OAB Regulation 205/2021 and CFC standards
- Area, urgency and context qualification before the specialist enters
- Centralized history — no lead on the personal phone of someone who left
Your future testimonial starts here.
Below is the structure of what clients like you will say after 90 days operating with VoxOS. Not because we asked. Because the numbers speak for themselves.
We were receiving 180 leads a week and responding to 40%. The other 60% were walking away while the agent was on a viewing. Within 60 days of VoxOS, we were responding to 100% — in under 30 seconds. The lead-to-visit conversion rate went from 15% to 34%.
Our receptionist would arrive at 8am and find 12 unanswered messages from the day before. All from patients who had already booked at another clinic. Within 30 days of VoxOS, those 12 leads became 12 confirmed bookings — before midnight.
Our problem wasn't legal quality. It was triage. A senior lawyer was spending 40 minutes a day qualifying leads that often weren't even our profile. VoxOS does that triage. The lawyer only enters when the case is worth their time.
Building the attendance team VoxOS delivers
costs between $5,500 and $9,000 per month.
And still doesn't cover 24 hours.
And this team still has five problems the cost doesn't solve.
| Role | Qty | Monthly cost (salary + taxes) |
|---|---|---|
| SDR / First Contact Receiver | 1 | $800 – $1,400 |
| On-call attendant (nights and weekends) | 1–2 | $700 – $1,200 each |
| CRM analyst and lead qualifier | 1 | $1,400 – $2,200 |
| WhatsApp and Meta templates manager | 1 | $1,100 – $1,700 |
| Quality supervisor and trainer | 1 | $1,700 – $2,800 |
| Monthly total | $5,700 – $9,300 |
And this team still has five problems the cost doesn't solve:
No human team guarantees response in under 30 seconds for every lead, at every hour, at every volume. The window that determines conversion doesn't respect shifts or schedules.
Campaigns generate 30, 50, 100 leads simultaneously. Two attendants can't respond to 100 conversations at once. At peak, the system that doesn't scale automatically loses exactly the hottest leads — the ones who arrived during the campaign.
The attendant who spent 3 months learning the product, the process and the company's tone resigns. The process starts over. Leads that arrive during the replacement's onboarding receive inconsistent service.
Five attendants produce five different tones of voice. The lead who talks to one person on Monday receives a different experience from the one who talks to another on Thursday. The company's identity in the conversation depends on who was on duty.
Without a centralized system, there's no data. How many leads arrived yesterday? What's the conversion rate by origin? Without this, management works in the dark.
Internal team vs VoxOS
| Criteria | Internal team | VoxOS |
|---|---|---|
| Monthly cost | ✕ $5.7K – $9.3K | ✓ Fraction — on request |
| Response time | ✕ Minutes to hours | ✓ < 30 seconds |
| Hours coverage | ✕ Business hours | ✓ 24/7 |
| Simultaneous capacity | ✕ Limited to team | ✓ Unlimited |
| Turnover risk | ✕ High | ✓ Zero |
| Tone consistency | ✕ Depends on attendant | ✓ Constant — Knowledge Base |
| Data and reports | ✕ Non-existent without CRM | ✓ Native in the panel |
What is replaced.
What takes its place.
What stays with you.
Manual attendance and the fixed-flow chatbot.
Manual attendance depends on an available person — and available people have hours, volume limits, and require time and cost to train. Fixed-flow chatbots depend on pre-programmed sequences — and fixed sequences don't qualify, don't adapt, and don't know when to stop trying and call a human.
What both have in common: neither scales intention. One scales with cost. The other scales without intelligence.
An attendance operating system that uses AI to respond, qualify, and hand off — without a fixed script and without volume limits.
The agent doesn't follow buttons. It understands context, uses the company's knowledge base, and acts accurately. When it reaches the limit of what the system should do — when the case requires judgment, sensitivity or professional responsibility — it recognizes that moment and transfers. It doesn't try to resolve what isn't its to resolve.
The intelligence about the business. The judgment about the case. The decision about the lead.
the personality, the name and the limits of the agent. What the system can answer, what it should transfer — all defined by the company. The system executes within those definitions.
the queue in real time. You see who is being attended, the status of each conversation and what is waiting for human intervention. The panel makes visible what was previously invisible in personal WhatsApp.
when the case calls for it. With one click, the human enters the conversation — with the full history, without the lead having to repeat themselves, at the exact moment the AI signaled it was time.
What changes is not who makes the important decisions. It's how much time you spend getting to them.
Not self-service. A structured implementation.
Three weeks until the first lead is attended by AI.
After that, the system runs — and you supervise.
We map the product, service, commercial process, most frequent questions, attendance restrictions, and company tone of voice. This feeds the knowledge base — what the AI knows and how it responds. Without this step, the AI responds fast but responds wrong. With it, the AI responds like a trained member of your team.
We define the AI's name and personality, the qualification flows for each lead profile, human transfer criteria, and Meta-approved templates. The panel is configured with queues, operators, and performance reports.
The first leads are attended and monitored in real time. You validate the AI's responses, conversation tone, and transfer criteria. We adjust the knowledge base before scaling volume.
VoxOS operates autonomously. The knowledge base is updated whenever the product, process or most frequent questions change. Monthly reports show what's converting, what's cooling leads, and where the process can be adjusted. Within 6 months, VoxOS knows your leads better than any attendant could.
Intelligent attendance operating system.
Priced by channels and operation volume.
All plans include the Conversational Agent, the Knowledge Base and the Control Panel. What varies is the number of channels and depth of configuration.
For businesses structuring WhatsApp attendance for the first time.
- 1 official WhatsApp Business API number
- Conversational agent with configurable personality
- Knowledge Base with up to 5 configuration documents
- Panel with queue, history and human transfer
- Up to 3 simultaneous human operators
- Meta templates included (up to 10)
- Supervised implementation in 3 weeks
For operations with high lead volume and multiple attendants.
- Multiple WhatsApp numbers or channels
- Multi-segment conversational agent
- Expanded Knowledge Base — unlimited documents
- Advanced panel with keyword analysis, conversion and response time reports
- Unlimited operators
- Unlimited Meta templates
- API integration with CRM and external systems
- Dedicated account manager + operations analyst
For groups with multiple units, brands or markets.
- Multi-channel and multi-brand
- White-label available
- Guaranteed availability SLA
- Agent with distinct personality per unit or brand
- Integration with proprietary systems
- Dedicated team
* All plans include 1 week of supervised calibration before reaching full volume.
Questions from those who already understand the problem.
Your lead just sent a message.
In 30 seconds they were attended, qualified
and directed to the next step.
At the start of this page you saw the problem every business with WhatsApp lead volume knows: the 5-minute window doesn't wait for a human on-call — and fixed-flow chatbots don't qualify. VoxOS is the operating system that solves both at once. Three weeks of implementation. Full autonomy from there. The agent has no office hours.