Best Discord Bots for Moderation

Every bot's marketing page claims strong moderation. The actual differences show up in specifics that rarely make it into a feature list: what's genuinely free versus Premium-gated, whether detection is pattern-based or just keyword matching, and whether documentation is detailed enough to actually configure the thing correctly. Those specifics matter far more than a headline claim of 'AI-powered moderation.'

Every server starts with Discord's native AutoMod (keyword and mention-spam filters) and a server verification level — a real but limited baseline. Every bot you're comparing is adding capability on top of the same starting point, which is worth keeping in mind when a bot's marketing implies it's solving a problem Discord already partly addresses.

A few concrete questions cut through most marketing copy.

• What's genuinely free versus Premium-gated for each capability — not just whether moderation "exists," but whether the free tier actually does anything automated.
• Is detection pattern/behaviour-based (catching a burst of similar messages, not just one) or purely keyword matching?
• Does automated action stop at alert-and-delete for ambiguous cases, or can it take destructive action (ban/kick) on its own — and do you actually want that?
• Is documentation specific and verifiable, or vague marketing language? Detailed, source-verified docs are a real trust signal, not a formality.

1. List the specific problems you're trying to solve — spam, raids, repeat rule-breakers, ambiguous cases — rather than starting from a feature checklist.
2. For each candidate bot, check what's free versus Premium for exactly those capabilities.
3. Read the actual documentation for one moderation feature in depth — it reveals more than a pricing page.
4. Check whether automated actions are reviewable (a case system, an audit log) or opaque.
5. If switching from an existing bot, see the dedicated guide on migrating without losing your current setup.

• Comparing based on a feature name alone ('has AI moderation') without checking what it actually does or costs.
• Assuming more automated actions is always better — a bot that only ever alerts and never bans has a real safety advantage over one that acts destructively on its own.
• Not checking whether a claimed free feature is actually meaningfully functional on the free tier.
• Choosing based on price alone without verifying documentation quality or genuine feature depth.