What ONDC Is and Why It Matters
The Open Network for Digital Commerce (ONDC) is an Indian government-backed initiative to create an open, interoperable protocol for digital commerce — essentially doing for e-commerce what UPI did for payments. Instead of buyers and sellers being locked into specific platforms, ONDC allows any buyer app to discover and transact with any seller on the network, regardless of which platform the seller uses. This fundamentally challenges the aggregator model that has dominated Indian e-commerce, where platforms control discovery, pricing, and customer relationships. If successful, ONDC could redistribute the economics of digital commerce away from platform intermediaries and toward merchants and consumers.
Current Adoption and Transaction Volumes
ONDC has grown from a pilot with a few hundred transactions per day in 2023 to processing over 50,000 daily orders across food delivery, grocery, mobility, and general retail by early 2026. The food delivery segment has seen the fastest adoption, with several ONDC-enabled apps offering restaurant delivery at significantly lower commission rates than established platforms — typically 5-10% versus 25-35%. Grocery and hyperlocal delivery are the next growth segments. However, general retail adoption remains slow, hampered by catalog quality issues and the challenge of matching the discovery experience that established platforms have refined over years.
Related: AI Tools for Startups: A Curated Stack by Stage and Function
Challenges to Mainstream Adoption
ONDC faces several structural challenges. The user experience on ONDC-enabled apps still lags behind established platforms in search quality, recommendation algorithms, and post-purchase support. Seller onboarding requires technical integration that small merchants find daunting without platform support. Logistics coordination across an open network is inherently more complex than within a vertically integrated platform. Customer trust is another hurdle — buyers are accustomed to the return policies and dispute resolution mechanisms of established platforms, and ONDC’s decentralized model makes standardizing these experiences difficult.
See also: AI in Healthcare India 2026: Diagnostics, Drug Discovery
Implications for Startups and Investors
ONDC creates opportunities for startups building on the protocol layer. Buyer-side apps that offer superior discovery and user experience, seller tools that simplify catalog management and order fulfillment, and logistics companies that specialize in ONDC network delivery are all emerging categories. For investors, ONDC represents a bet on whether open protocols can compete with vertically integrated platforms in commerce — a question with significant implications beyond India. The most promising ONDC-native startups are those solving specific pain points in the network rather than trying to replicate the full-stack platform experience.