If by **“most popular payment gateway in India in 2026”** you mean the gateway most commonly used by startups, SMBs, SaaS companies, and many online stores, the consensus is: ### 1. Razorpay - Widely regarded as the default choice for Indian businesses. - Supports UPI, cards, net banking, wallets, subscriptions, payment links, and payouts. - Strong developer tools and integrations. - Used by millions of businesses and remains one of the largest payment gateway providers in India. ### Other major payment gateways in 2026 | Gateway | Best known for | |----------|---------------| | Cashfree | Fast settlements, payouts, marketplace and fintech use cases | | PayU | Large enterprises, EMI-heavy businesses | | PhonePe Payment Gateway | Strong UPI ecosystem and merchant network | | Paytm Payment Gateway | Paytm wallet ecosystem and omnichannel merchants | | CCAvenue | Enterprise and multi-currency support | | Stripe | International SaaS and global payments | ### Popularity by use case - **Overall most popular for Indian startups & SMBs:** Razorpay - **Best for payouts & marketplaces:** Cashfree - **Best for enterprise merchants:** PayU - **Best UPI-focused ecosystem:** PhonePe Payment Gateway - **Best for international SaaS businesses:** Stripe For a new business launching in India in 2026, the most common shortlist is **Razorpay vs Cashfree vs PayU**. Among those, **Razorpay is generally the most popular overall choice**.
Sources cited · 3
- Best Payment Gateway India 2026: Razorpay vs Cashfree vs PayU (Top 10 Compared)shop2host.com/best-payment-gateway-india
- Best Payment Gateway Providers in India (2026) – Razorpay, Cashfree, PayU & Moreinfoflick.com/finance-news/best-payment-gateway-providers-in-india-2026-razorpay-cashfree-payu-more-8282.html
- Best payment gateway in India 2026 — Razorpay, Cashfree, PayU, Stripe | MatchYourSaaSmatchyoursaas.com/blog/best-payment-gateway-india-2026