Channels like @pro_pentest
What Telegram recommends beside PRO:PENTEST, ranked by size and shown with the numbers Telegram leaves out.
Measured in week 38 of 2026, on 14 Sept 2026, from public Telegram data
Recommended alongside
| Channel | Name | Subscribers | 14 days | Topic |
|---|---|---|---|---|
 @poxek | Похек | 16,781 | +0.45% | Security and privacy |
 @shadow_group_tg | SHADOW:Group | 11,481 | -0.04% | Security and privacy |
 @bizone_channel | BI.ZONE | 11,206 | +0.57% | Security and privacy |
 @in51d3 | Inside | 8,006 | -0.19% | Security and privacy |
 @YAH_Channel | YAH | 7,566 | +0.08% | Security and privacy |
 @offzone_moscow | OFFZONE | 7,362 | +0.34% | Security and privacy |
 @justsecurity | Just Security | 3,627 | -0.36% | Security and privacy |
 @critical_bug | Репорты простым языком | 3,344 | +0.54% | Security and privacy |
 @pntests | Что-то на пентестерском | 2,758 | -0.18% | Security and privacy |
 @fck_harder | FCK HARDER | 1,040 | +1.86% | Security and privacy |
This list comes from Telegram's own recommendation graph. The subscriber counts, growth and topics are ours — Telegram shows the names and stops there.
The reverse
1 channels in the index have @pro_pentest in their own recommendation list. That direction is not something Telegram publishes — see the channel page for the full list.
Build this yourself
One call returns the recommendation list for any public channel. The counts and growth come from asking for each channel in turn.
curl --request GET \
--url 'https://telegram155.p.rapidapi.com/v1/channels/recommendations?peer_id=1964734189' \
--header 'x-rapidapi-host: telegram155.p.rapidapi.com' \
--header 'x-rapidapi-key: YOUR_KEY'The recommendation graph for any public channel
2,500 calls a month, no card. No bot token and no phone number.