Telegram tells you a thousand people joined. It won't tell you that eight hundred left within a week, or which ad they came from. Foydami traces every join back to the campaign that earned it, then follows whether those people stick around.
Two ads deliver 500 subscribers each for the same price. Six weeks later one has 400 left and the other has 90. On raw numbers they looked identical.
Every campaign gets its own generated Telegram invite link. When someone joins through it, that join belongs to that ad — no UTM guessing, no asking the channel owner to count for you.
See how many of an ad's subscribers are still there a week and a month later — and the churn rate that raw join counts quietly hide.
Enter what the ad cost and get CAC alongside cost per retained subscriber. The second number is the one that decides whether to buy again.
You buy "1/24" — an hour pinned at the top, then a day in the feed. You pay extra for that first hour. Foydami splits joins across the top slot, the rest of the feed window, and after the post came down.
If most joins arrive in the first hour, the premium earned its price. If they trickle in later, you were paying for something the feed gave you anyway.
Message the bot, then add it as an admin. It confirms the moment it's connected and starts recording joins and leaves.
Name the placement and enter what it cost. Foydami generates a dedicated Telegram invite link — share that instead of your public link.
Joins are attributed automatically. Retention, churn and cost per retained subscriber build up as time passes.
One honest limitation: tracking starts when the bot becomes an admin. Telegram gives no way to recover a channel's history, so the sooner it's connected, the sooner the numbers mean something.
Connect a channel and your next campaign will tell you whether it was worth buying again.
Start tracking free