Startup Originals Team
Arattai, Zoho’s homegrown messaging app, has witnessed a meteoric rise in user adoption. In only three days, daily signups jumped from 3,000 to 3,50,000, a 100× surge. The app also recently topped the app store charts, even overtaking WhatsApp in India. Zoho is now racing to scale infrastructure to handle the load.
Rapid Growth & Scaling Challenges:
- The jump from 3,000 to 3,50,000 daily new users happened within just three days.
- Zoho’s cofounder Sridhar Vembu acknowledged that the spike has stressed infrastructure and noted that teams are working “on an emergency basis” to expand servers and prepare for potential further surges.
- Some users have reported issues such as delayed OTPs, slower contact sync, and lag in signups, likely due to high server load.
Features, Positioning & Why It’s Gaining Traction:
- Arattai offers typical messaging features: one-to-one/group chat, voice & video calls, media/document sharing, multi-device support, stories, and channels.
- The app’s name means “chat” or “casual chat” in Tamil.
- A key part of its appeal is its “Made in India”, privacy-first branding. Many users are looking for local alternatives to global messaging platforms, especially in the climate of concerns over data privacy and digital sovereignty.
- The app has drawn support from government leaders. For example, Union Education Minister Dharmendra Pradhan encouraged citizens to adopt Arattai, calling it “free, easy-to-use, secure, safe, and made in India.”
Recognition & Stakeholder Reactions:
- Arattai recently shot up to No. 1 in the Social Networking category on the App Store in India, surpassing WhatsApp.
- Aravind Srinivas, CEO of Perplexity AI, publicly congratulated Zoho, calling the launch “very successful.”
- Radhika Gupta, Chief of Edelweiss MF, also applauded the app’s success and expressed hope for more world-class Indian technology brands.
Challenges Ahead & What to Watch:
- Sustaining infrastructure and performance under heavy load is a key challenge, especially as more users join.
- Ensuring full end-to-end encryption for chats (currently only calls are encrypted) will be critical to competing credibly with platforms that already offer encryption.
- Converting early curiosity and downloads into long-term user engagement is the next hurdle.
- Maintaining the privacy promise while scaling, and resisting pressure to monetize data, will test the brand’s ethos.
Conclusion:
Arattai’s rapid ascent, 100x growth in a few days and overtaking major messaging apps in store rankings, is a bold statement in India’s digital space. Backed by Zoho and powered by a privacy-focused, homegrown narrative, Arattai is positioning itself as a leading Indian alternative in messaging. Whether it can maintain momentum, fix scaling issues, and retain user trust will be crucial to its future success.
