Zoho’s homegrown messaging app Arattai has created a significant buzz in the digital world, reaching 3,50,000 daily sign-ups within just 3 days of its renewed launch, prompting Perplexity CEO Aravind Srinivas to publicly commend Zoho CEO Sridhar Vembu.
Initially launched as an experimental app, Arattai has emerged as a serious rival to WhatsApp. Its user base skyrocketed from 3,000 to 3,50,000 in 3 days, marking over a 100X traffic increase.
Zoho’s co-founder, Sridhar Vembu, disclosed that this surge came much earlier than their planned November feature rollout. Aravind Srinivas, CEO of Perplexity AI, congratulated Zoho on social platform X, appreciating the app’s impressive adoption and strategic relevance in India’s data privacy climate.
Arattai, meaning “chat” in Tamil, blends standard features like chats, voice/video calls, groups, and media sharing, with the promise of user privacy. It supports multiple devices, including desktop and Android TV. Unlike global competitors, Arattai claims not to monetise user data. While end-to-end encryption is currently enabled on calls, Zoho assures chat encryption is in development.
Read More: OpenAI and NVIDIA Announce $100 Billion Strategic Partnership for AI Infrastructure!
The sudden rise was aided by endorsements such as Union Education Minister Dharmendra Pradhan's recommendation encouraging Indians to adopt local apps, with Arattai among them. Tech influencers also praised the app, calling it a potential “WhatsApp killer” due to its sleek performance and national relevance.
Zoho is facing infrastructure challenges, including delayed OTPs and app lags. Sridhar Vembu noted the team is working around the clock to meet this scaling demand and preparing for another projected 100X surge in upcoming phases. Server expansions and tech upgrades are currently in full swing.
Arattai's explosive growth in 3 days highlights Indian users’ rising preference for secure, locally made digital tools. With strong government and industry support, Zoho is rapidly adjusting its infrastructure to sustain the demand while reinforcing its commitment to user privacy.
Disclaimer: This blog has been written exclusively for educational purposes. The securities or companies mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Investments in securities are subject to market risks. Read all related documents carefully before investing.
Published on: Sep 30, 2025, 12:20 PM IST
Team Angel One
We're Live on WhatsApp! Join our channel for market insights & updates