Production-ready n8n workflow: AI replies, lead qualification, appointment booking, and human handoff — all inside WhatsApp. One-time purchase, no subscription.
How it works
Import once. Customize your prompt. Go live. The workflow handles the rest.
Upload the JSON file into your n8n instance. All 65 nodes are pre-wired and ready. No coding required.
Connect your OpenRouter key, Evolution API instance, and PostgreSQL database. The setup guide walks you through each one.
Tell the AI who it is, what it can help with, and when to escalate. A starter template is included. Then hit Publish.
What's included
Built from a real client deployment — not a toy demo. Every edge case is handled.
Works with any model on OpenRouter — Claude, GPT-4o, Gemini, Llama. Switch models by changing one line.
If OpenRouter errors, the workflow automatically switches to Anthropic direct API. Zero downtime for your users.
Rapid follow-up messages are batched together before the AI responds — just like a real conversation.
Your team can pause the bot for any chat with a single message. The bot resumes automatically when they're done.
The AI detects urgency from keywords and tags, and notifies your team instantly with the full conversation context.
PostgreSQL-level deduplication with SKIP LOCKED ensures each message is processed exactly once, even under load.
Pricing
No subscription. No per-message fees. Deploy to as many clients as you want.
Both tiers include lifetime access and all future updates to that tier.
Tech stack
ZapPro uses only open-source or well-supported services — no lock-in, no black boxes.
Who it's for
You need n8n self-hosted and a WhatsApp Business number. That's it.
Deploy to clients in hours, not weeks. The Pro tier includes a multi-client architecture guide so you can run 10 clients on one n8n instance.
You handle 50+ WhatsApp messages a day and want the bot to handle the routine ones — without hiring another person.
You know your way around n8n and want a production-grade reference implementation, not a tutorial workflow.
You've never used n8n and don't want to learn. Or you want a fully managed service where someone else handles setup — check out TYVE — our done-for-you WhatsApp AI service (English support available).
FAQ
The Core template uses Evolution API (connects to your WhatsApp Business App via QR code). The Pro tier includes a migration guide for WhatsApp Cloud API + Coexistence, which lets you use both the app and the bot simultaneously.
Any model available on OpenRouter — Claude 3.5 Haiku, GPT-4o, Gemini 2.0 Flash, Llama 3, and hundreds more. The fallback uses Anthropic's API directly. You can swap models by changing one field in n8n.
Yes — n8n must be self-hosted (a $6–12/month VPS works fine). n8n Cloud also works. The PostgreSQL database can run on the same server or on a managed service like Supabase or Railway.
Yes. Each client gets their own duplicated workflow with a unique webhook path and Evolution API instance. The Pro tier includes a guide on running 10+ clients on a single n8n instance without interference.
Yes — 30-day setup support via zapproai@gmail.com. Scope: getting it deployed and working. Not included: custom features or modifications. The n8n forum (community.n8n.io) is great for general questions.
Because this is a digital download, all sales are final. That said — if you genuinely can't get it working within 30 days (not likely) and our support couldn't fix it, email zapproai@gmail.com and we'll make it right.
Download once. Deploy forever. No monthly fees.