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Cristiano Cabralstarted a discussion
What’s the hardest part of integrating WhatsApp into your apps?
I’m building ZapClient, a simple API that lets developers send and receive WhatsApp messages using HTTP requests. While working on this, I noticed that integrating WhatsApp into apps can be surprisingly complex. Things like: • Meta approval • Templates • Webhooks • Scaling • Automation For developers here: What has been the hardest part when trying to integrate WhatsApp into your product or...
Cristiano Cabralleft a comment
Hi Product Hunt! 👋 I’m Cristiano, the maker behind ZapClient. I built ZapClient after repeatedly facing the same problem: integrating WhatsApp messaging into applications is often complex, fragmented, and hard to scale. Many existing solutions are expensive or not developer-friendly. So I decided to build a developer-first WhatsApp automation API that makes it easy to: • Send and automate...

ZapClientThe easiest WhatsApp API for automation and bots
ZapClient is a simple WhatsApp API that allows developers and businesses to send and receive messages using HTTP requests.
Integrate WhatsApp with your apps, CRMs, ERPs and automation tools in minutes.
Use ZapClient to build:
• WhatsApp bots
• customer support automation
• AI agents
• notifications and alerts
• CRM integrations
Start sending WhatsApp messages in minutes with a simple REST API.

ZapClientThe easiest WhatsApp API for automation and bots
