WAStack.in turns QR-connected WhatsApp sessions into production-ready REST APIs, webhooks, bots, campaigns, and integrations for fast-moving teams. From QR login and session recovery to APIs, media, live events, teams, bots, and campaign workflows, it provides everything teams need to build WhatsApp infrastructure.
Use predictable endpoints, signed requests, and API keys built for production. Whether you are building an internal CRM integration, an automated support bot, or sending high-volume marketing campaigns, WAStack offers a reliable, low-latency foundation without the typical friction of official API onboarding.
Everything you need to succeed with WAStack.in - WhatsApp Automation Stack.
Connect an existing WhatsApp number in seconds.
Run many numbers, teams, clients, and environments.
Receive message, delivery, media, and session events.
Trigger personalized WhatsApp conversations.
Route conversations, qualify leads, and connect AI assistants.
Got questions? We have answers.
Genuine feedback from verified users.
"WAStack provided us with exactly the API gateway we needed. The real-time webhooks and QR session management are incredibly reliable for our campaigns."
Arjun Desai
Lead Developer
