How are ETFs different from mutual funds?

Basis

Mutual Funds

ETFs

Pricing Bought/sold at NAV at end of day Traded on exchange during market hours at market price
Mode of Trading Through AMC/distributor Through demat + trading account like shares
Expense Ratio Generally higher Usually lower
Liquidity Provided by AMC Depends on market demand, supply, and market makers
Price Transparency NAV disclosed once/day Market price visible in real-time