CHANNEL · ADVERTISERS
Who advertises in telc-c1 & TestDaF
The brands whose sponsored messages appeared inside telc-c1 & TestDaF, compiled from the open Telegram Ads archive — ranked by distinct creatives. The full picture of who buys ads in this channel.
10
advertisers
8,880
subscribers
2026-04-19
monetized since
Open for Telegram Ads