Silent Circle Competitors

WhatsApp is a fast, simple and reliable way to talk to anyone in the world. More than 1.5 billion people across 180+ countries use WhatsApp to stay in touch with friends and family, anytime and anywhere. WhatsApp is not only free but also available on multiple mobile devices and in low connectivity areas — making it accessible and reliable wherever you are. It's a simple and secure way to share your favorite moments, send important information or catch up with a friend. WhatsApp helps people connect and share no matter where they are in the world. For many people in the world WhatsApp is a lifeline. We're looking for engineers, designers, researchers, product managers, technical program managers, customer ops, consumer marketing, and more. Come join our teams and make impact at scale.

Pure instant messaging — simple, fast, secure, and synced across all your devices.

Rakuten Viber is one of the most trusted and downloaded apps in the world. We create meaningful connections, bringing people together safely, so they can enjoy precious moments with their families and friends, manage their business relations, or pursue their passions, in one place - we do it all! As a super app, we give our users services that cover every aspect of their day-to-day needs and make their lives easier. Rakuten Viber is part of Rakuten Group, Inc., a global technology leader in e-commerce, fintech, digital content, and communications services. Join Rakuten Viber today and enjoy the world’s best communication experience.