Guides & tutorials
Practical, copy-paste-ready walkthroughs for sending WhatsApp messages from code, building AI chatbots, and running bulk campaigns safely.
How to Send WhatsApp Messages Programmatically in Node.js
Step-by-step Node.js tutorial for sending WhatsApp messages via HTTP API: setup, text and media sends, OTPs, batch sending, and error handling - with copy-paste code.
Read the guide →Developer tutorialSending WhatsApp Order Confirmations in PHP and Laravel
Send WhatsApp order confirmations from PHP or Laravel: plain cURL, Laravel HTTP client, queued notifications, and WooCommerce - with complete copy-paste code samples.
Read the guide →AI & automationHow to Build a WhatsApp AI Chatbot with Google Gemini
Launch a Gemini-powered WhatsApp chatbot that answers from your own knowledge base, remembers conversations, and understands photos - no code required, using your own free Gemini API key.
Read the guide →ComparisonOfficial WhatsApp Business API vs Unofficial API Gateway: Cost & Feature Comparison
Honest comparison of Meta's official WhatsApp Business API and QR-based unofficial gateways: pricing per message, approval process, template rules, ban risk, and which to choose.
Read the guide →Best practicesBest Practices to Prevent WhatsApp Number Bans During Bulk Sends
Practical anti-ban checklist for WhatsApp bulk messaging: pacing and jitter, number warm-up, list hygiene, personalization, opt-outs, and the mistakes that get numbers banned fastest.
Read the guide →Looking for endpoint reference instead? Full API documentation