Here's the message by Pavel Durov, CEO of Telegram:
"😝 Next month, channel owners on Telegram can start receiving financial rewards from their work.
Broadcast channels on Telegram generate 1 trillion views monthly. Currently, only 10% of these views are monetized with Telegram Ads (https://promote.telegram.org/) — a promotion tool designed with privacy (https://t.me/durov/203) in mind.
In March, the Telegram Ad Platform will officially open to all advertisers in nearly a hundred new countries. Channel owners…
Telegram is more geared towards group communication. It has a much better group chat experience and a channel feature that lets you disseminate information in a single place without a discussion taking place. It is better at group communications in that it is more feature-rich.
If you’re doing is 1:1 messaging or have some small group chats with 2-3 friends you wouldn’t get much out of it over Signal.