Blog
Updates & Guides
News, tutorials, and release notes from the WaSphere team — practical guides on self-hosting a WhatsApp API the right way.
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Baileys WhatsApp API in Production: Webhooks, Sessions & Anti-Ban
Running a Baileys-based WhatsApp API in production means solving session persistence, signed webhooks, and anti-ban pacing. Here's how WaSphere does it.
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The Open-Source WhatsApp Business API Alternative
An honest comparison of a self-hosted, MIT-licensed WhatsApp API against managed SaaS gateways — data ownership, per-message fees, signed webhooks, and scoped keys.
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How to Self-Host a WhatsApp API with Docker in 5 Minutes
A practical, copy-paste tutorial to self-host a WhatsApp API with Docker — clone, set secrets, docker compose up, and send your first message in minutes.
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Send WhatsApp Order & Invoice Alerts from WHMCS (Self-Hosted)
Wire a self-hosted WhatsApp API into WHMCS order and invoice hooks. Send order confirmations, invoice reminders, and service-activation alerts over WhatsApp.