OTT (Over-The-Top) is bought on CPM only, averaging $11.20. Streaming Audio is bought on CPM only, averaging $7.20. Analysis for India in 2026.
India is the world's highest-volume, lowest-priced major digital ad market — CPMs run roughly 60% below US baselines, while audience scale exceeds half a billion connected users. Google (including YouTube) and Meta dominate, but the Indian platform mix is genuinely different: ShareChat and Moj have meaningful share in tier-2/tier-3 cities, Hotstar/JioCinema drive premium video, and Flipkart Ads competes with Amazon for retail-media spend. Language is the central strategic decision — Hindi is necessary but insufficient, and serious advertisers run campaigns across 8-12 Indian languages for full national reach. Mobile-first is absolute: nearly all consumption is on smartphones, often with limited data plans, which shapes creative duration and format choices. The DPDP Act 2023 is now reshaping consent and cross-border data flows.
Connected TV and streaming platforms (Hulu, Roku, etc.)
Spotify, Pandora, and other audio streaming platforms
The auction, the creative, the budget floor — the three things you actually need to know before picking a platform.
OTT (Hulu, Peacock, Roku, Samsung TV+, etc.) is bought exclusively on CPM with 15- and 30-second video creative. Rates run $25–40 CPM — the highest of any digital channel — because inventory is finite premium video and the ROAS story is measured against linear TV, not against Facebook.
15s or 30s video, 1920×1080 (16:9), broadcast-quality mastering. No skippable formats. Most platforms require closed captions and mezzanine-file delivery through demand-side platforms.
OTT has a real budget floor: most DSPs require $5K–10K/month minimum, and to reach reliable frequency in a metro DMA you need $15K+/month per platform.
Spotify, Pandora, iHeart, and podcast networks sell audio ads on CPM. Rates run $15–25 depending on demographic targeting depth. Podcast host-read ads bill differently (flat fee per episode + CPM top-up), but programmatic streaming audio is standard CPM.
15s or 30s audio, .mp3 or .wav, 128kbps+ recommended, with a companion display banner (300×250) for the app UI. Sound design matters more than script — this is background-attention media.
$2K–5K/month gets meaningful reach on Spotify's self-serve platform. Podcast-network buys typically start at $10K/month for host-read integration.