# 6 Free WhatsApp Tools You Can Use Right Now

> From chat widgets to ROI calculators, here are six free tools from Tenreply that make WhatsApp easier to use for any business.

- URL: https://www.pyalm.com/blog/6-free-whatsapp-tools-you-can-use-today
- Author: Fadhil Abdulla
- Category: Tenreply
- Published: 2026-06-03
- Updated: 2026-06-03

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## Six Tools, Zero Signups

Tenreply publishes a growing set of free WhatsApp utilities at [tenreply.com/free-tools](https://www.tenreply.com/free-tools). Here is a quick breakdown of what is available.

### 1. WhatsApp Chat Widget
Paste a small snippet onto your website and visitors get a floating button that opens a WhatsApp conversation. Takes under a minute to set up.

### 2. WhatsApp Link & QR Generator
Generate a `wa.me` link with a prefilled message and download a ready-to-print QR code. Useful for print materials, email signatures, and storefronts.

### 3. WhatsApp API Pricing Calculator
Enter your country and message category to see live Meta conversation rates. Useful for budgeting before going live with the API.

### 4. Broadcast Cost Estimator
Know exactly what a bulk campaign will cost — per message, per 1,000 sends, and per month — before you hit send.

### 5. WhatsApp ROI Calculator
Input your conversion rate and average order value to estimate the extra monthly revenue WhatsApp engagement could generate.

### 6. Template Message Previewer
Paste your template content and see exactly how it renders on a phone — variables, buttons, and all — before submitting to Meta for approval.