If by **“market leader”** you mean the investing app with the largest retail investor base in India in 2026, the leader is clearly: ### 1. - Largest active client base among Indian brokers. - Around **1.3 crore+ active clients** and roughly **28% market share** of active NSE clients in 2026 according to multiple industry reports. - Generally considered the leader for serious investors and active traders. - Smaller user base than Groww, but highly respected for its trading ecosystem, stability, analytics, and educational platform. - - - ### Quick verdict | Category | Leader in 2026 | |----------|----------------| | Largest investing app by users | Groww | | Best known for active trading | Zerodha | | Fast-growing trader platform | Dhan | | Full-feature brokerage ecosystem | Zerodha | So if someone asks **“Which investing app is the market leader in India in 2026?”**, the most accurate single answer is **Groww**, based on active-client market share and user adoption.
Sources cited · 6
- Growwgroww.in
- Retail Broking Sector Added 2.92 Lakh Users in April, Groww Leadsfinanceoutlookindia.com/news/retail-broking-sector-added-292-lakh-users-in-april-groww-leads-nwid-8143.html
- Zerodha vs Groww vs Upstox 2026 — Free Brokerage Calculator + Complete Comparison | Sharenoxsharenox.com/blog/Zerodha_vs_Groww_vs_Upstox.html
- Angel Oneangelone.in
- Dhandhan.co
- INDmoneyindmoney.com