# Ouron Free Business & Operations Tools

> **Canonical Source**: https://ouron.io/tools
> **Format**: Autonomous Markdown for AI Agents & Search Crawlers
> **Content-Signal**: search=yes, ai-input=yes, ai-train=no

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## Available Free Tools

### 1. [WhatsApp Meta Cloud API Pricing & Cost Calculator](https://ouron.io/tools/whatsapp-pricing-calculator)
Calculate Meta Cloud API conversation charges across marketing, utility, authentication, and service categories without platform markup.

### 2. [WhatsApp Direct Click-to-Chat Link & QR Code Generator](https://ouron.io/tools/whatsapp-link-generator)
Generate instant, branded `wa.me` links with custom pre-filled message text and SVG QR codes for offline marketing and packaging.

### 3. [WhatsApp Sales & Booking ROI Calculator](https://ouron.io/tools/booking-calculator)
Estimate revenue recovery, slip fraud prevention savings, and technician dispatch efficiency gains when automating chat operations with Ouron.