Reduce the Cost of the Official WhatsApp API

Activate the Official WhatsApp API in minutes, cut message costs dramatically, and free your team to focus on what really matters: selling more. With SellFlux, you pay far less to use the official API while scaling your communication efficiently.

Conversations That Convert
Official and Secure
AI-Powered Support
Scalable Operation
Dashboard SellFlux
Ilustração da janela gratuita de 24 horas da API WhatsApp

How to Make the Most of WhatsApp’s 24-Hour Free Window

WhatsApp’s API allows a free 24-hour conversation window whenever a customer initiates contact. SellFlux maximizes this benefit with smart engagement strategies.

Smart Cycle

1

Customer starts a conversation

The free 24-hour window opens automatically when the customer sends the first message.

2

Free replies

Within those 24 hours, you can send unlimited messages at no cost.

3

Smart follow-up

Before the window closes, our system automatically sends a follow-up message to re-engage the customer.

4

New free window

When the customer replies, a new 24-hour window opens — and the cycle continues indefinitely.

The SellFlux Advantage

AI-driven, personalized follow-ups increase reactivation rates, maintaining long-term relationships while using only free 24-hour windows.

Economia de Custos WhatsApp

How to Reduce WhatsApp API Costs

SellFlux makes cost-reduction strategies simple and effective, allowing you to save significantly while using the Official WhatsApp API.

AI-Powered Follow-Ups

Extend the conversation window with automated, intelligent follow-ups.

Keep conversations active for longer
Personalized, contextual responses
Reduce the need for new paid sessions
Maximize use of the 24-hour free window
-60%
cost reduction

External Channel Buttons

Start WhatsApp conversations through buttons on your website, social media, or email.

Customer-initiated = 100% free
Easy integration with web and social channels
Pre-qualified, high-intent leads
No initiation cost
100%
savings on initiation

AI-Driven Automation

Use pre-built workflows to initiate strategic conversations and keep customers engaged automatically.

Automated sequences start strategic conversations
AI maintains engagement after initiation
Scale customer service at zero extra cost
Optimize every conversation window
-80%
reduction in operational costs

WhatsApp Business API Cost Calculator

Estimate your monthly API usage and costs.

Template Type
Messages
Price
Monthly Cost
$0.0625
$0.00
$0.0080
$0.00
$0.000
$0.00
$0.000
$0.00
TOTAL
0
$0.00

Why Use the Official WhatsApp API?

Discover the advantages that make the Official API the best choice for businesses seeking reliable and scalable communication.

Compliance and Security

Avoid bans or policy violations common with unofficial integrations.

Exclusive Features

Access catalogs, interactive buttons, and pre-approved message templates.

Guaranteed Scalability

Handle high message volumes with a robust, Meta-backed infrastructure.

Official Support

Get direct access to Meta’s technical team for reliable assistance.

Complete Guide

Understand the  message types and rules

Everything you need to know about the Official WhatsApp API: conversation types, costs, limits, and activation requirements

Utility Conversations

Important updates and notifications

$0,0080

Quando usar:

    Order and delivery status
    Appointment reminders
    Booking confirmations
    Satisfaction surveys
Custo por conversa Brazil
USD $0.0080

Exemplo prático:

📦 Your order #1234 is out for delivery!
Estimated arrival: today at 4 PM
✅ Automatically classified as Utility
Vantagem:

Most cost-effective type with high customer engagement rate.

Marketing Conversations

Promotions and commercial campaigns

$0,0625

When to use:

    Promotions and special offers
    Abandoned cart recovery
    Product launches
    Event invitations
Conversation cost USA
USD $0.0625

Example

🔥 BLACK FRIDAY: 50% OFF on all products!
Enjoy until midnight ⏰
✅ Automatically classified as Marketing
Important:

Customers can opt out of receiving marketing messages.

Service Conversations

Support when the client contacts you

FREE

How it works:

    Always free when the client initiates
    Human or automated support
    Technical support and inquiries
    Problem resolutions
100%
Free conversations
No message limits

Example:

I need help with my order #1234
Sure! I will check the status for you...
✅ Service conversation always free
Total Advantage:

Every time a client contacts you, support is 100% free, no exceptions.

24-hour Windows

How the active conversation period works

System

How it works:

1
Conversation start

Customer starts the conversation or the company sends the first message

2
Active window (24h)

Free message exchange for 24 hours with no additional cost

3
Client replies

New 24-hour window opens automatically

SellFlux Strategy:

Our flows are designed to keep clients engaged and renew windows automatically.

Sending Limits

Volumes and API scalability

Important

Limits set by Meta (WhatsApp):

Important: These limits are set by Meta (owner of WhatsApp), not SellFlux. Volumes may vary according to platform policies.

Beginner Level
Inicial
Limite diário: 250 conversations
Standard Level
Verificado
Limite diário: 1,000 conversations
High Level
Escalado
Limite diário: 10,000+ conversations
How to scale:
    ✅ Maintain template quality
    ✅ Avoid many complaints
    ✅ Complete official verification
    ✅ Consistent use history

Still have questions about the Official API?

Our team of specialists is ready to clarify all your questions and help with implementation

Ready to Activate Your Official WhatsApp API?

Start your free trial today and see how SellFlux helps you reduce costs while scaling your communication.

PHONE

Global +1 407 307 2481

CORPORATE ADDRESS

7345 W Sand Lake Rd Suite 210 Office 6950 Orlando, FL ORLANDO, FLORIDA 32819 United States of America

SellFlux.

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