Made-in-India Arattai Messaging App Sees 100x Surge, Challenges WhatsApp
Zoho’s homegrown messaging app Arattai is experiencing explosive growth in India, with daily downloads skyrocketing from 3,000 to 35,000 in just three days during October. The Tamil word for “casual chat,” Arattai has witnessed over 100x adoption surge months before its major November feature update.
Key Takeaways
- Arattai downloads surged 100x before scheduled November updates
- App currently handles 100,000 meetings and 500,000 calls daily
- Government ministers publicly endorse the made-in-India platform
- End-to-end encryption and payment features coming soon
India’s Messaging Landscape
India dominates global WhatsApp usage with 853.8 million users, followed by Brazil (148M) and Indonesia (112M). While Telegram has 83.8 million Indian users and Signal about 70 million, both trail significantly behind WhatsApp’s dominance.
Historically, Indian users have remained loyal to WhatsApp despite alternative platforms.
What Sets Arattai Apart?
The government’s push for indigenous digital products and founder Sridhar Vembu’s commitment to privacy-focused features are driving interest. Arattai operates on mobile phones, desktops, and tablets, enabling text, video, image, and audio sharing.
Vembu emphasizes the platform’s “privacy first” philosophy, with upcoming features including:
- End-to-end encryption
- Secret chats
- Payment integration
Government Backing and Infrastructure
Union Minister Ashwini Vaishnaw has urged Indians to use domestic platforms, while Education Minister Dharmendra Pradhan described Arattai as “secure, user-friendly, and completely free.” The technology is entirely hosted in India, ensuring data sovereignty compliance.
The Road Ahead
Arattai’s success will depend on handling heavy user traffic and delivering advanced encryption technology. Most Indians currently use alternative messaging apps alongside WhatsApp rather than replacing it entirely.
The crucial test comes post-November updates: will Arattai become another app icon or evolve into India’s definitive super app, truly challenging WhatsApp’s reign?



