POWERED BY STREAMLABS AI
Alert Box
Show alerts for tips, follows, subs, & more — now with reactive alerts powered by Streamlabs AI
Make every alert unforgettable
With Alert Box, you choose how each follow, sub, or tip looks, sounds, and celebrates your community.
Reactive Alerts, Powered by Streamlabs AI
Go beyond viewer interactions. Powered by Streamlabs AI, alerts now trigger automatically when key moments happen, like eliminations, low health, or wins.
Engage your community
Alerts make it easy to connect with your community in real time. Thank new supporters the moment they show up, and keep the conversation going with text-to-speech alerts and built-in moderation tools that keep your stream safe.
Matching alerts and overlay
Choose from thousands of themed bundles with matching designs including:
- Live scene layouts
- Webcam frames
- Starting soon, BRB, and stream ending screens
- Alert Box, Chat Box, Event List, and Goal widget themes
Prefer to switch it up? Choose unique themes for different elements.
Get started with Alert Box
Frequently asked questions
Yes! Streamlabs Alert Box is free for all users. You can fully customize your alerts with the provided free designs and sounds, upload your own assets, or optionally upgrade to Ultra for access to the entire Streamlabs Library with thousands of overlays and widget and alert box themes.
To use Alert Box you will first need to set up your alerts and variations, then add them to your streaming software of choice. If you are using Streamlabs Desktop, you can add Alert Box directly from the sources menu. If you use the Streamlabs Plugin for OBS, you can add your Alert Box by opening the plugin, choosing Widgets and then Add under Alert Box. For all other tools, get your Alert Box widget URL from your Streamlabs Dashboard and add it as a browser source in your streaming software.
With Streamlabs Alert Box you can upload a variety of asset types to customize your on-stream alerts including:
Images & Video:
- .png
- .gif
- .jpg
- .jpeg
- .webp
- .webm (note: not compatible with iOS mobile streams)
- .mp4
Audio:
- .mp3
- .ogg
- .wav
Get Alert Box with Streamlabs Desktop or Plugin for OBS!
