# Free Discord moderation bot: anti-raid, anti-spam, word filter, anti-links and more

Every filter below is free on every server. They are plain rule checks that run on VoidBox's own machines, which is why they cost nothing: no AI tokens, no subscription, no limit on how many messages they check.

- **10** free protection features
- **$0** no tokens, no subscription
- **Off** by default, you choose what runs

## What is free

- Anti-raid: spots a flood of joins, locks channels and kicks the raiders (kick, not ban, so anyone caught by mistake can rejoin).
- Word filter: blocked words and patterns, look-alike spellings, sensitivity levels, and an allowed-words list.
- Anti-spam: message-rate limit, maximum lines and maximum emoji per message.
- Anti-invites: deletes Discord invites, with channels and categories where they are allowed.
- Anti-links: deletes links except to websites you trust or in channels you allow.
- Anti-@everyone: deletes @everyone and @here pings and gives a real warning, so your mute, kick and ban limits apply.
- Blocked bots: pick up to 25 bots; VoidBox deletes their messages, kicks or bans them.
- Hacked-account trap: a honeypot channel that removes compromised accounts.
- Known threats: blocks bots, webhooks and links already known to be harmful.
- Image scanning: checks posted pictures for nudity on VoidBox's own servers.

## What Premium adds

AI moderation (messages judged against your own server rules), profile screening of new members, trust & strikes, and member activity logs that spot a hijacked account behaving unlike itself. The dashboard labels every feature Free or Premium, so nothing is hidden.

## Nothing runs until you say so

Every filter that can delete a message starts off. Switch on what you want in the dashboard's Safety tab, and moderators and exempt roles are left alone.

## Questions

**What is the best free Discord moderation bot?**
VoidBox includes anti-raid, a word filter, anti-spam, anti-invites, anti-links, anti-@everyone, blocked bots, a hacked-account trap, known-threat blocking and image nudity scanning on its free plan.

**Can a Discord bot block links for free?**
Yes. VoidBox's free Anti-links filter deletes links except to websites you allow (YouTube, Tenor and Giphy are allowed to start with) and in channels you choose.

**How do I stop people pinging @everyone on Discord?**
Turn on VoidBox's free Anti @everyone. It deletes the message and warns the sender; you choose which roles and channels are allowed, and admins are never caught.

**Does VoidBox moderation use AI tokens?**
No. The free filters are rule checks that cost nothing to run. Only AI moderation, a Premium feature, uses the AI.

Page: https://voidbox.games/features/free-discord-moderation-bot · Add the bot: https://voidbox.games/bot-intro.html · Plans: https://voidbox.games/plans