Live-show conditions
Built for what real shows actually do—including Whatnot scrolling a sale out of view before it's read. Buyer capture still finds it, not just in a clean demo where nothing changes.
Tested live Live production for modern breakers
Every sale. Every team. One live board.
Ureka keeps your Whatnot activity, team board, and OBS output in sync—so you can run the break instead of rebuilding graphics.
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Built for WhatnotOBS-readyMLB · NBA · NFL · NHL
Try Ureka Stream Studio
Click any team directly inside the board. Change layouts without losing the current taken-team state.
One connected workflow
Everything stays in sync from setup to stream.
Ureka replaces disconnected graphics and manual updates with one clear path through your entire break.
Create the board in minutes.
Choose the teams, layout, branding, and on-screen information while seeing the same output your viewers will receive.
- Live preview while you customize
- Reusable layouts, colors, and branded themes
- Team Boards, Chase Lists, ticker, and more
The sale moves on. Your board doesn’t miss it.
The Stream Controller follows every sale straight from Whatnot—taken teams, buyer usernames, and Break Results update automatically, even after Whatnot’s own list scrolls a sale out of view. Step in only when you need a manual correction.
- Automatic Whatnot sale + buyer capture
- Break Results shows exactly who bought what
- Manual take/release and correction on standby
One browser source powers the display.
Paste the Ureka URL into OBS once, position it, and let the platform handle every board update and layout change.
- 1080 × 1920 viewer-facing output
- Switch layouts without rebuilding scenes
- Keep your stream focused and consistent
Trigger live overlays without leaving the board.
Run Stash or Pass, Trade Windows, and other native moments on the same display your viewers see—not a separate marketing animation.
- Five ready moments, triggered instantly
- Runs inside the real display renderer
- Clear a moment and return to the board in one click
LIVE PREVIEWStash or Pass
Choose a moment above to preview it instantly. The board stays live while the overlay changes.
Shaped in real breaks
Built around what actually happens live.
Ureka is tested during real Whatnot shows and refined from breaker feedback—not designed around a perfect demo where nothing changes.
Breaker feedback loop
Active breakers use the platform, report friction, and help shape the controls and workflows that matter most.
Continuously refinedThe real renderer, not a mockup
Every board on this page—including the interactive demo above—runs the same display system that powers the viewer-facing OBS output, shown here under the "Ureka Collects" example stream name.
Product, not a mockup Stay in control live
Built for the break that doesn't go as planned.
Automation follows the show. When something needs a human, the fix is one click away—not a scene rebuild in OBS.
- LiveTeam swapBuyer changes their mind mid-break—release one team, take another.
- LiveRelease a teamUndo an accidental take without touching OBS.
- LiveManual updateStep in when a sale doesn't match automatically.
Fits your current setup
No new hardware. No new streaming software.
Whatnot Seller Dashboard
→ Ureka Stream Controller
→ OBS Studio
- Mac or Windows with Chrome and OBS Studio
- An existing Whatnot Seller Dashboard connection
- Vertical 1080 × 1920 output, compatible with standard capture setups
Supports Team Boards, Chase Lists, random-team breaks, and manual control—with MLB, NBA, NFL, and NHL presets, plus editable lists for other formats.
Simple pricing
One plan. The complete live-break workflow.
No separate overlay package, controller add-on, or per-board charge. Studio, live control, and broadcast output are included together.
Ureka Stream StudioComplete platform
Everything included $19.99/ month after trial
Start with a 14-day free trial. Build your first board before your next show — a card is required, but you will not be charged until the trial ends.
Start 14-day trial →Cancel anytime. Renews automatically unless canceled. Prefer annual? $199/year is also available inside the app.
Unlimited boards
Create Team Boards and Chase Lists for every show without per-board fees.
Live Whatnot control
Follow purchases, take or release teams, and correct the board during the stream.
OBS browser source
Send the live viewer-facing display into OBS through one reusable source.
Layouts and themes
Switch between available display layouts while preserving the same board state.
Stream Moments
Trigger interactive moments, ticker messages, and live show graphics.
Product updates
Receive newly released improvements, display options, and supported workflows.
FAQ
What breakers need to know.
Does Ureka work with Whatnot?
Yes. Ureka connects to the Whatnot Seller Dashboard through the Stream Controller Chrome extension.
Do I need OBS?
Yes for the viewer-facing broadcast workflow. Ureka provides the Browser Source URL used by OBS.
Do I need a new OBS source for each break?
No. Position one Ureka Browser Source and replace its URL when starting a new break.
Which sports are supported?
Team Board presets currently include MLB, NBA, NFL, and NHL, with editable lists for other formats.
What happens after the 14-day trial?
Your card is charged $19.99/month (or $199/year if you choose annual billing) automatically unless you cancel first.
Is a card required?
Yes. A card is required to start the trial, but you will not be charged until the trial ends.
Can I cancel before being charged?
Yes. Cancel anytime from your account settings before the trial ends and you will not be billed.
What does setup involve?
Three parts: build your board in Studio, add one Ureka Browser Source to OBS (1080 × 1920), and connect the Stream Controller extension to your Whatnot Seller Dashboard. A Ureka account is created as part of signup, and no other software beyond Chrome and OBS is required.
Ready for your next break?
Build a better live show.
Create your first Ureka board and see how much easier the workflow can be.
Start 14-day trial →Card required · Cancel anytime