Telega.in

Telega.in is widely cited in independent roundups as the largest advertising exchange for Telegram channels and bots, and this bot is its own official entry point, with a bio explicitly stating that you can earn money for advertising through the official bot. For a channel owner, that means listing available ad slots and pricing, then receiving and approving advertiser orders through the bot rather than negotiating each deal manually in private messages.

On the marketing side, advertisers use the same underlying platform to browse a large catalog of channels and bots matched to their target audience, automating what used to be a manual, DM-by-DM process of finding placements and negotiating rates. That matches this catalog's Marketing & newsletters focus directly, since paid promotion inside Telegram is one of the primary channel-growth and campaign tools available on the platform.

As with any advertising marketplace, Telega.in takes a commission on completed transactions and the actual deal browsing, catalog search and payment happen mostly on its website; the bot is the account and notification layer that ties a channel owner's Telegram presence to the marketplace.