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Sridhar Vembu Reveals Secret to Arattai's Success Amid Competition With WhatsApp

Zoho’s Arattai Is Emerging as a Top Indian Messaging App with Privacy-First Features and Robust Engineering: Can It Truly Challenge WhatsApp?

Written By : Aayushi Jain
Reviewed By : Shovan Roy

Zoho’s Arattai is a homegrown Indian messaging app that is gaining popularity, offering tough competition to WhatsApp. The app features a simple interface, providing an ad-free and AI-free user experience that is both intuitive and deeply engineered. Its keen focus on privacy is also a plus point. 

Sridhar Vembu, co-founder and Chief Scientist, has now shared details about the engineering aspects of Arattai, the Chennai-based company's in-house messaging and calling application.

Deep Engineering

According to a Mint report, Vembu, in an X post, emphasized the ‘seemingly simple interface’ of Arattai. He stressed that the Indian messaging app has been entirely built atop significant research and development. Vembu stated that the app is capable of handling large volumes of real-time communication without compromising the user experience.

Refined Real-Time Communication

Arattai’s messaging and audio-visual capabilities are powered by Zoho’s custom-built AV framework, refined over 15 years. This system enables fast, crisp calls and meetings. Moreover, Zoho’s distributed computing framework, perfected over 20 years, ensures efficient workload distribution, fault tolerance, and robust security. The same infrastructure supports multiple Zoho products, reinforcing the company’s cloud ecosystem.

Focus on Innovation

The co-founder and Chief Scientist acknowledged the hard work of the Zoho Arattai team, which had worked on the app for over five years. He compared a discipline in engineering to a practiced discipline in spirituality, highlighting the use of focus and persistence. He also indicated that users can look forward to further innovations from Zoho as he fully invests himself in research and development.

A Look Ahead For Indian Tech Alternatives

Zoho Arattai experience is a demonstration of India's increasing capacity to build competitive, homegrown tech solutions. With a core discipline in engineering and user-centered design, Arattai sets a new marker for privacy-focused messaging systems. This also sets the stage for holistic self-reliance in digital infrastructure, making Arattai more than just an idea.

Also Read: Best Messaging Apps for Business

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