Sylon

Sylon protects your server and runs the parts of it you would rather not do by hand. 33 systems, 34 commands, 31 languages, one dashboard.

Protection that thinks before it spends

Most bots match a word list. Sylon runs a ladder. Every message is checked against known phishing domains, a local reputation table, pattern rules and its own learned spam clusters before anything expensive happens. Only what survives all of that reaches the AI. That keeps it fast, and it keeps the cost low enough to leave switched on everywhere.

When the AI is unreachable the protection does not stop. Separate engines carry on without it, and they refuse to act on a single weak signal, because a guess with no second opinion is how ordinary members get punished.

Images are read, not skipped. Sylon opens attachments and linked media, pulls text and QR codes out of them, and samples several frames of a GIF, because the invite is usually in the last one.

It learns from you

Every block carries an Undo button. Pressing it does two things. It reverts the punishment, and it teaches Sylon that the call was wrong, so the same message is not blocked again in your server. A domain it learned from a bad block is unlearned the same way.

Every log line names the engine that decided, and says plainly when no AI read the message at all. You can always tell a confident answer from a cheap one.

What else it does

Moderation. Ban, kick, mute, warn, notes, case history, appeals, temporary bans, lockdown, bulk clear.

Server guard. Role and channel protection, webhook limits, mass action limits, server snapshots with one click restore.

Content. Word filter, link and URL scanning, media safety, message shape rules, Discord AutoMod integration.

At the door. Join gate for young or flagged accounts, welcome and goodbye messages, auto roles, invite tracking with rewards.

Community. Tickets with transcripts, giveaways, suggestions, starboard, leveling with role rewards, reaction roles, temporary voice channels, counter channels, reminders, scheduled announcements.

Records. Message and activity logs, member profiles, server statistics, and a public page for your server if you want one.

Your language

Sylon speaks 31 languages, including Turkish, Spanish, German, French, Portuguese, Japanese, Korean, Hindi, Arabic and Thai. Commands, logs, the dashboard and every message it sends your members are translated.

Set it up once

Every setting lives on the web dashboard, with a trail of who changed what and when. Run /diagnose and Sylon tells you, in your own language, which features are switched on but cannot actually work. You find out before your members do.

Message content is encrypted where it is stored. A server that removes Sylon keeps its settings for 30 days in case you add it back, then loses them, and the rest of its data goes after 180 days.

Price

30 days free on every server, with nothing held back. After that it is $1.50 a month, or $16.56 a year. One tier. There is no cut down free version and no feature waiting behind a second purchase.