Best Discord Moderation Bots 2026: Auto-Mod, Anti-Raid and AI Compared

Moderation covers four distinct jobs: automatically enforcing rules, giving human moderators tools, defending against coordinated raids, and recording what happened. Most bots do one or two of these well. We compared seven on all four.

The Four Layers of Discord Moderation

DefinitionDiscord auto-moderation

Rule-based enforcement applied automatically to messages and member activity: filtering spam, links, invites, mass mentions and banned words, and escalating to timeouts or bans without a moderator present. Distinct from anti-raid, which responds to coordinated joins rather than individual messages.

1. Auto-moderation: filters applied to every message: spam, invites, links, mass mentions, word lists, and escalation rules.
2. Moderator tooling: warn, mute, timeout, kick, ban, with case history so a repeat offender is visible as a pattern rather than an isolated incident.
3. Raid and nuke defence: detecting coordinated joins or a compromised admin account, and acting faster than a human can.
4. Logging and accountability: a record of what the bot did, what moderators did, and who changed the configuration.

The fourth layer is the one most comparisons skip. A bot that enforces rules but keeps no record of who changed a filter leaves you unable to answer "why did this stop working" — which, on a large server with several administrators, is a question that comes up more often than raids do.

Moderation Capabilities Compared

Why Vetox Leads on Moderation

Vetox treats moderation as four separate configuration surfaces rather than one toggle, which matters because the four jobs have genuinely different settings. Auto-Moderation holds the message filters. Moderation Tools holds the human-facing actions and case history. Protection holds the standing guards on roles, channels and permissions. Anti-Raid holds the join-rate thresholds and lockdown behaviour.

On top of that sits AI Auto-Mod, which evaluates intent rather than matching strings: useful for the evasions that defeat word lists, and AI Server Control. Both report into a per-server AI Usage ledger, so a server owner can see exactly what AI enforcement is consuming. That transparency is unusual: AI moderation elsewhere tends to be either absent or an opaque add-on.

Accountability is where Vetox separates furthest from the field. Logging is configurable by event category, Server Insights shows activity trends, and Dashboard Watcher records who changed which setting, with Access Control restricting who can reach a dashboard section at all. Most Discord bots have no equivalent to the last two.

The Security Specialists

Beemo is worth knowing about even if you run something else, because its raid defence is free on every server and always has been. It watches joins, decides on its own, and bans detected userbot raids without being configured — which removes the most common reason anti-raid fails, namely that nobody finished setting it up. Two things bound it. It answers only with a ban, and no appeal path is published. And it is join-raids only: the permissions it asks Discord for contain no Manage Channels, Manage Guild or Manage Roles, so it cannot lock a server down or stop a compromised admin. It is a specialist that does one thing free and does not pretend otherwise.

Wick is built specifically for hostile scenarios: anti-nuke monitoring, heat-based automod, a join gate, and verification with captcha: a capability Vetox does not offer and which matters if bot-account floods are your main threat. The trade-off is scope: Wick has no leveling, welcome, tickets or social alerts, so it is always a second bot alongside something else rather than a server’s only bot.

Sapphire offers strong moderation with case management, 10+ automod modules and 80+ log types, all free: genuinely good value within its range, though it has no leveling, tickets or giveaways, and is English-only. YAGPDB allows 25 automod rules and deep scripted custom logic, but is configured through a Go-template engine rather than a visual dashboard.

ProBot, Dyno and Carl-bot all include competent auto-moderation. Carl-bot adds modlogs, timed punishments and infraction history; Dyno gates some automation behind its paid tier; ProBot puts Anti-Raid behind its higher premium tier. All three are reasonable if moderation is your only requirement, but see Dyno Alternatives and Carl-bot Alternatives for where their limits appear.

Frequently Asked Questions