By industry
The WhatsApp API for your business
Every industry uses WhatsApp in its own way. See the flow, the modules and the messages that make sense for yours.
WhatsApp API for Clinics and Medical Practices
An empty chair is lost revenue: patients who don't confirm, forget, or reschedule at the last minute wreck your calendar. Automate confirmations, reminders and follow-ups on WhatsApp without relying on the front desk typing them one by one.
ViewWhatsApp API for Aesthetic Clinics
Your front desk loses half the day answering 'how much is it?' and confirming appointments on WhatsApp, while clients who had a procedure 3 months ago disappear because nobody called them back. An empty chair is money that does not come back.
ViewWhatsApp API for Lawyers and Law Firms
A client messages after hours, asks about the status of their case and disappears if nobody answers quickly. Every case that slips away because of a slow reply is a fee that walks out the door.
ViewWhatsApp API for Accounting Firms
Every month is the same chase for documents, and every tax deadline turns into hunting down the client who does not answer email. The firm lives putting out fires on the partner's personal WhatsApp.
ViewWhatsApp API for Real Estate Agencies
A portal lead goes cold in minutes and lands on a WhatsApp number nobody monitors. Meanwhile, agents fight over who replies first and the viewing never gets confirmed.
ViewWhatsApp API for E-commerce
Your customer buys and then goes silent until delivery, while the abandoned cart goes cold and "where is my order?" floods support. WhatsApp solves all three, but doing it by hand doesn't scale.
ViewWhatsApp API for Agencies (White Label)
Your agency manages WhatsApp for dozens of clients, but each one needs a separate number, its own automation and a results report. Doing it by hand, one phone at a time, doesn't scale and puts every client's chip at risk.
ViewWhatsApp API for SaaS and Developers
You want WhatsApp inside your product, but Meta's official API is bureaucratic and charges per conversation, and running Baileys on your own server becomes technical debt nobody wants to maintain. ZapZap API gives you a managed instance, REST and webhooks, with no session or QR handling on your side.
ViewWhatsApp API for Info Products and Launches
You spent weeks on the campaign and the number drops right as the cart opens, when your whole list is waiting for the link. The bottleneck in your launch was never the copy, it's the WhatsApp infrastructure that has to hold the peak.
ViewThe WhatsApp API that takes orders, confirms delivery and brings customers back
Friday 8 p.m., the restaurant's WhatsApp is packed with orders, customers asking about the menu, the delivery rider asking to confirm an address and nobody keeping up. By the end of the night, half of the "yes, I'll order" messages went unanswered and became a sale lost to the competitor down the street.
ViewWhatsApp API for Schools and Courses
Your front desk answers the same enrollment question fifty times a day, class notices get lost in the group chat, and tuition runs late because nobody reminded the student in time. Centralize enrollment, class communication, support and billing on WhatsApp with an API that runs on your own numbers.
ViewWhatsApp API for Gyms and Studios
Members vanish after the third month, plans expire and nobody warns them, and the trial class booked by message turns into endless rescheduling. Your gym loses memberships not for lack of new members, but because the front desk WhatsApp cannot keep up with the people already in your base.
ViewWhatsApp API for Pet Shops and Vet Clinics
Your grooming schedule is full of no-show gaps, owners forget their pet's vaccine date and the front desk spends the day typing confirmations on WhatsApp. ZapZap API connects your system to WhatsApp and handles reminders, confirmations and follow-ups on its own, while your team serves whoever is at the counter.
ViewWhatsApp API for Psychologists and Therapists
Silent no-shows and last-minute reschedules punch holes in your schedule and drag down the month's revenue. Session confirmation, reminders and care for patient confidentiality all live in your head, between one appointment and the next. ZapZap API automates this contact over the WhatsApp your patient already uses, with the discretion the therapeutic relationship demands.
ViewWhatsApp API for Dentists and Dental Clinics
An idle chair because a patient did not confirm, a cleaning recall nobody remembered to book and an expensive quote gone cold in silence. Your clinic needs a WhatsApp that confirms, reminds and reactivates on its own, without a receptionist typing all day.
ViewWhatsApp API for Barbershops and Salons
An empty chair is money that never comes back. Clients forget their appointment, vanish on weekends, and you end up chasing confirmations one by one on the front desk WhatsApp. ZapZap API confirms appointments, alerts the waitlist when a gap opens and calls back the clients who disappeared, without you ever stopping work.
ViewWhatsApp API for Insurance Brokers
You sell the policy once, but the relationship lasts all year: quotes that go quiet, renewals that expire without a warning, clients anxious about the status of a claim. When follow-up depends on your memory, renewal commission turns into churn. ZapZap puts every stage on WhatsApp automatically, with your whole book of business in a single number.
ViewWhatsApp API for travel agencies and tour operators
The client asks for a quote at 10 pm on Friday, goes quiet over the weekend and reappears on Monday buying the package from the competitor who answered first. The itinerary gets lost in email, the voucher arrives buried among 40 other messages and the traveler still calls on departure day asking where to check in. Your agency lives on urgency and WhatsApp is the channel that decides the sale.
ViewWhatsApp API for optical stores that sells glasses and builds client loyalty
Glasses sitting ready on the bench for days and the client never shows up to pick them up. An eye exam that becomes a no-show because nobody confirmed it. ZapZap API puts your store's WhatsApp on autopilot: pickup notices, exam confirmations and lens change reminders go out on their own, without anyone typing one by one.
ViewWhatsApp API for Solar Energy Companies
The lead asks for an electricity bill simulation, vanishes after the quote and the site visit goes unconfirmed. The WhatsApp API for solar energy companies organizes that entire funnel: it qualifies consumption, follows up on the panel quote at the right pace, confirms the visit and turns a happy customer into a referral, all for R$15 per active number per month, with no per-message charge.
ViewWhatsApp API for fashion and apparel stores
Your customer asks if the dress comes in size S, disappears for two days and comes back when it is already sold out. The collection launch stays stuck in a Story that 90% of your list never saw. The store's WhatsApp turns into a box of questions about size, color and shipping that nobody can answer at the moment of the sale.
ViewWhatsApp API for driving schools that fills the practical lesson schedule and cuts no-shows at the DETRAN exam
The student enrolls, disappears for weeks and comes back lost about the next lesson. The CFC (driving school) front desk spends the morning calling to confirm practical lessons, announce the DETRAN (state traffic authority) exam and chase overdue installments. Every unanswered call is an idle instructor slot and an installment turning into a default.
ViewWhatsApp API for lenders and credit correspondents
A credit lead replies once and vanishes. Documents arrive in pieces, the simulation is slow, the installment comes due and nobody warns. Every minute of silence is a proposal the competitor closes first. ZapZap API puts simulation, document collection, approval notices and billing to run on WhatsApp without you typing.
ViewWhatsApp API for Nutritionists and Nutrition Clinics
Patients vanish after the first appointment, forget the follow-up and the meal plan becomes a lost PDF in the chat. You answer scheduling requests during your lunch break and still try to remember who needs a weight reassessment this month. WhatsApp became reception, medical record and post-appointment care all at once, all on your fingertips.
ViewWhatsApp API for franchises and multi-unit networks
Your brand sells the same everywhere, but each franchisee answers their own way. One unit takes 3 hours, another sends a 5 minute voice note, another disappears on weekends. The lead headquarters paid to generate cools down in the hands of whoever answers without a script. Here you provision a WhatsApp number for each unit, set the service standard through the AI and the Flow Builder, and distribute leads by region with the Gatekeeper. The network speaks one language, and you see what each city is doing.
ViewStart now
Create your account, connect a number in minutes and test the API with warm-up and anti-ban. R$15 per active number/month, prepaid, no lock-in.