Catch the toxic chat
your filters miss
Twitch moderation that reads the stream, mood and chat to flag toxicity, sexism, unwanted backseating and whatever your channel puts off-limits.
Free tier · no credit card
Same messages. Different results.
Based on peer-reviewed research · Shukla et al., 2025
Keyword filters haven't evolved in a decade. Your chat has.
What Bots are missing.
Keyword filters catch the obvious stuff. Here's what they miss - and how ModCheck handles it.
No slurs. No flagged words. Just viewers policing her appearance every stream. AutoMod sees nothing wrong.
Flag viewers who comment on my appearance, body, or clothing choices
Meet Judges.
A Judge is a custom moderation rule written in plain English. Every active judge runs on every message - with full stream context.
Unsolicited link during hype moment
First message in channel
Unsolicited link during hype moment
First message in channel
"you'd get more subs if you showed more skin"
Sexualizing the streamer · 97% confidence
"your hair looks great today!"
Friendly compliment, not invasive · 90% confidence
"you're too fat to stream"
Body shaming · 98% confidence
"stand up and turn around for chat 😏"
Objectifying request · 96% confidence
Test live on stream or replay against past VODs
Why switch to ModCheck?
ModCheck understands what's actually happening in your stream - the game, your mood, what's being said and chat history. Context is included by design.
Context-Aware
Your stream, your words, your community, chat mood, what's happening right now - all of it feeds into every verdict.
Plain English Rules
Write Judges like you'd explain them to a friend. No regex needed.
Sub-Second Decisions
Messages are judged in under 500ms. Fast enough for the biggest chats.
Catches What AutoMod Misses
Dogwhistles, pile-ons, and self-promo that slip through keyword filters.
Learns Your Community
Gets better over time as it sees how your chat behaves and what you allow.
Activate On The Fly
Enable spoiler guard for a blind run, ragebait detection for ranked - mods can toggle judges mid-stream.
Pricing that scales with your chat.
Start free, no credit card. Full feature set on every plan. Upgrade when you outgrow it, cancel in one click.
Starter
Free forever. No card to start.
- 3 judges on at once
- 10k messages judged / month
- Email support
Pro
Most popularThe full bench for a busy community.
- 6 judges on at once
- 200k messages judged / month
- Priority support
Partner
Big chats, multiple games, zero gaps.
- 12 judges on at once
- 500k messages judged / month
- Priority support
- Roadmap influence
- Early access to new judges
- Help authoring your judges
Enterprise - custom volume & judges for the biggest channels.
- Dedicated support + SLA
- Custom judges & onboarding
- Custom volume + overage rates
- Full stream context on every ruling
- Plain-English judges + all templates
- Complete audit trail
- Unlimited mod seats
Frequently asked questions
Your community
deserves better.
Early access is live. Pick your judges, run your next stream with them watching, see what your filters have been missing.
Free to start · no credit card · set up in 2 minutes