Latest Posts
Latest updates, guides, and insights about messaging APIs
What WhatsApp Business is, who should use it, and the difference between the free app and the official API. Simple guide for businesses in 2026.
How to set up automatic replies on WhatsApp Business — greeting, away message, quick replies. Step by step in the app and via API with code.
How to create broadcast lists in WhatsApp Business, the 2026 limits, and when to use API broadcasts for larger volumes.
Step-by-step WhatsApp Cloud API tutorial: setup, auth, sending messages, templates, webhooks and code in Python and Node.js.
The truth about free virtual phone numbers in 2026: what really exists, risks of 100% free options, and cheap alternatives for businesses.
Where to buy virtual phone numbers in 2026, prices by country, mobile vs toll-free, and how to use for WhatsApp Business, SMS and customer support.
How to set up customer support via WhatsApp Business in 2026: tools, multi-agent, AI automation and quality metrics that matter.
Everything about WhatsApp API in 2026: options (Cloud API, Business API, unofficial), pricing, requirements, examples in Python, Node.js and cURL.
Practical WhatsApp API guide for developers in 2026: Cloud API vs Business API vs unofficial, pricing, requirements and code in multiple languages.
Step-by-step guide to building a WhatsApp chatbot in 2026: no-code, API-driven and AI-powered options. Costs, requirements and sample code.
A comprehensive comparison of CPaaS (Communications Platform as a Service) and UCaaS (Unified Communications as a Service).
Step-by-step guide to 10DLC registration: required documents, brand vs campaign registration, trust scores, throughput limits, and how to avoid common