Everything you love about WhatsApp plus built-in tools for business WhatsApp Business is a free-to-download app with built-in tools to help you work smarter, build trust, and grow your business. You get free calls* and free international messaging* plus business features to help you do more with conversations. Download the app to get business benefits like these: • Work smarter. Save time by letting the app do the work for you! Send customers automated quick replies and away messages so you