Arattai is bringing secure messaging with friends and family to everyone.

Basic Information

Chennai, Tamil Nadu based Arattai is a free, cross-platform messaging service by Zoho Corporation. It allows users to send text/voice messages, make audio/video calls, and share images, documents, and other media files. The app requires a cellular mobile number to register and use the service. Arattai was built by the creators at Zoho. Their 10+ years of experience in building communication and collaboration apps for enterprises was leveraged to deliver this app. This is on top of Zoho Corporation's industry-leading commitment to user privacy. Their Salient Features: At Arattai, they don't share your data with any third-party service providers. Your data is safe, as they have a strong focus on user privacy; Arattai is a cloud-based messenger and supports seamless syncing. You can access your messages from several devices at once, unlike with an app like WhatsApp; Arattai supports groups of up to 500 participants, audio/video calls, message reactions, disappearing messages, a doc scanner, and much more. See more

Legal Name





Chennai, Tamil Nadu, India

Founding Date



No. of Employees



Core Team


Sridhar Vembu

Founder & CEO