Increase in subscribers per day and week;

[hasibaakterss3309]

A tool for monitoring reputation in messengers.

Link: @TGAlertsBot

Cost : free.

18 Bots and Services for Telegram Channels and Chats

Possibilities:

tracking channel mentions;
tracking new publications in chats and channels by keywords;
sending notifications about mentions, reposts and new posts.
Telemetrmebot
Bot for channel analytics. It only works for channels with malaysia telegram database 200 subscribers. There is also a site that provides statistics on other channels.

Link: @telemetrmebot

Cost: free.

Possibilities

The bot allows you to find out:

daily chart of post views;

number of views of a channel, post per day;
ER channel;
number of channel mentions.
Crosser_Bot
A powerful tool that helps you research your channel's audience, choose the right platform for placing ads in Telegram, protect yourself from bots, or get rid of fake subscribers on your channel.

Link: @Crosser_Bot

Cost: 390 rubles for 7 days. The cost decreases depending on the subscription period.