If by **“most popular”** you mean the gateway most commonly used by Indian startups, D2C brands, SaaS companies, and SMBs in 2026, the leader is generally considered: 1. 2. 3. 4. 5. 6. ### Current market perception (2026) | Gateway | Popularity | Best for | |----------|------------|----------| | | Highest among startups & SMBs | SaaS, D2C, subscriptions | | | Very strong growth | Marketplaces, payouts, fintech | | | Large enterprise presence | High-volume ecommerce | | | Growing rapidly | UPI-heavy businesses | | | Strong merchant base | Retail + online businesses | | | Established enterprise player | Multi-currency, large businesses | Multiple 2026 industry comparisons and reviews identify Razorpay as the default choice for most Indian businesses because of its broad payment-method support, developer tools, and large merchant base, while Cashfree and PayU are its strongest competitors. ### Which one should you choose? - **New startup / SaaS** → - **Marketplace with vendor payouts** → - **Large ecommerce brand** → - **UPI-dominant customer base** → - **International SaaS customers** → (if eligible) or Razorpay/Cashfree depending on requirements. For most Indian businesses launching in 2026, **Razorpay remains the most popular overall payment gateway**, while **Cashfree** is often the strongest alternative.
Sources cited · 10
- Razorpayrazorpay.com
- Cashfree Paymentscashfree.com
- PayU Indiapayu.in
- PhonePe Payment Gatewayphonepe.com/business-solutions/payment-gateway
- Paytm Payment Gatewaybusiness.paytm.com/payment-gateway
- CCAvenueccavenue.com
- 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
- Stripe Indiastripe.com/in
- Best payment gateway in India 2026 — Razorpay, Cashfree, PayU, Stripe | MatchYourSaaSmatchyoursaas.com/blog/best-payment-gateway-india-2026
- Best Payment Gateway India 2026: Razorpay vs Cashfree vs PayU (Top 10 Compared)shop2host.com/best-payment-gateway-india