Anti-Spam for Telegram

The bot catches the vast majority of spam messages and social engineering attacks. Occasionally something may slip through, especially when spammers exploit newly added Telegram features. While no one can promise 100% protection all the time, the bot has an exceptionally high success rate and is regularly updated to adapt to new kinds of spam.

False positives are exceptionally rare. In our own groups, we haven't seen a single one in over a year. New members have a slight theoretical chance of being caught, but even then they can rejoin as first-time offenders without any action needed from admins. If a legitimate member gets banned for repeated offense, mods can unban them with one click directly from the log. Apart from reliably removing spam, mitigating false-positives and improving the workflows of mods for manual actions is a high priority for us.

Antispamchan Anti-Spam is specialized to do one thing well. Detect spam and remove spambots. It has a few useful moderation features but is not meant to replace group moderation tools. You can just run eChan Anti-Spam along with any other moderation bots and tools you want without conflict. In fact, it is intended to be used along with them.

Every new workspace receives starter credits. Message analysis pauses when credits reach zero and resumes after a top-up. $5 adds 1,000 credits, $15 adds 4,000 credits, and $30 adds 10,000 credits. No subscription is necessary.

Yes, the bot works in any Telegram group, be it public, private or a super group. Please keep in mind that in order to protect your private group from spam, some messages have to be scanned and evaluated by our bot, which might be relevant for people in your group. That being said, users gain trusted status over time at which point the bot will not scan their messages any further.

No. Antispamchan does not store general group conversation history. Messages from members who have not earned trusted status may be processed for spam checks; confirmed detections and related moderation events can be retained for logs and repeat-spam detection. Account details, group settings, billing records, and operational data are also kept to run the service. We do not sell customer data, message detection currently uses third-party providers, but is detached from any user details.