Blog da API Oficial do WhatsApp
Guias técnicos sobre a Cloud API da Meta: integração, webhooks, templates, custos e boas práticas para quem desenvolve.
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WhatsApp Business API with Make and Zapier: no-code automations
Which official WhatsApp apps exist on Make and Zapier, what each one does, the limits that catch people off guard and how to integrate through webhooks and HTTP.
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n8n with the official WhatsApp Business API: integration guide
The two ways to connect n8n to the official WhatsApp API (native nodes or Webhook + HTTP Request), the mistakes that block the integration and a sample workflow.
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How to send images, PDFs, audio and video with the WhatsApp Business API
Upload or link, supported formats, size limits, media ID lifetime and ready-to-use cURL, Node.js and Python examples for sending media through the official WhatsApp API.
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WhatsApp Business API for small businesses: is it worth it?
When the WhatsApp Business app is enough, when the official API pays off for a small business, what it costs per month, and how coexistence keeps the phone.
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How to get access to the WhatsApp Business API: step by step
A step-by-step guide to getting access to the official WhatsApp Business API: what to prepare, how to register your number, and direct vs provider setup.
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What is a WhatsApp BSP and a Tech Provider?
Solution Partner (the so-called BSP), Tech Provider and Tech Partner: how billing, onboarding and support differ across Meta’s WhatsApp partner types.
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How to choose a WhatsApp Business API provider: 10 criteria
A neutral 10-point checklist to compare WhatsApp Business API providers: pricing, account ownership, coexistence, webhooks, limits, support and more.
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Official vs unofficial WhatsApp API: ban risks and when to migrate
Baileys, WPPConnect and Evolution API in Baileys mode emulate WhatsApp Web and break the Terms of Service. Here are the risks, the differences and when to migrate.
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Is there a free WhatsApp API? What’s free in 2026
There’s no 100% free official WhatsApp API, but Meta charges no monthly fee and several kinds of messages are free. Here’s what’s free in 2026 and what costs money.
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WhatsApp Cloud API: what it is, how it works and how much it costs
The WhatsApp Cloud API is Meta’s official WhatsApp Business API, hosted by Meta. Learn its components, how a message flows, the limits and what it costs.