Original use-case
Pubs · Bars · Nightclubs
Warp photos to your TVs, accept tips, take song requests, manage bookings & ID checks — all from one screen.
Open a URL. Cast to any screen.
Every screen is yours to monetize.
Castup turns Smart TVs, billboards, and venue displays into interactive screens. Pubs, streamers, and brands cast content, collect tips, and sell ad time — all from a browser.
Trusted by 600+ venues · 300,000+ active users
LIVENeon Bar · Bangkok
23:47
Warp feed 1,284
@nina_x
Best night ever 🔥
@dj_ray
Drop the bass!
@mei.ko
song req: Espresso 🎵
@kev_88
Tipped $5 to the band 💸
Scan to cast
castup.tv/neonbar
Now playing
Espresso · Sabrina Carpenter
600+
venues
300K+
users monthly
12
countries
99.95%
uptime
Built for every screen, anywhere
One platform. Five worlds.
From neon-lit bars to streamer overlays to airport billboards — Castup speaks the language of every screen.
New
Game streamers · Creators
Drop-in browser overlay for Twitch & YouTube. Donations, alerts, fan shoutouts cast straight to stream.
Programmatic
Digital signage · DOOH
Programmatic billboards. Sell every minute of inventory through the Castup ad marketplace.
Just a URL
Smart TVs · Hospitality
Open castup.tv on any Smart TV — instantly become a controllable, brandable display. Zero hardware.
Live
Events · Concerts · Conferences
Multi-screen live experiences with audience interaction, polls, and timed ad-rolls.
The Castup engine
Four products. One pixel.
Everything you need to turn screens into a revenue channel.
Warp
Customers send photos, IGs, song requests, and tips straight to your screen by scanning a QR. Built-in moderation. Goes viral when fans repost.
- Live moderation queue
- Auto-NSFW filter
- Custom themes & overlays
- Tip splitting
Live in 30 minutes
Three steps. No installation.
If your screen has a browser, you have Castup.
01
Open the URL
Visit castup.tv on your Smart TV, signage, or laptop. Pair the screen with a QR code.
02
Connect controllers
Customers scan the on-screen QR with their phone. Operators manage from the dashboard.
03
Cast & monetize
Photos, tips, ads, songs — flowing in realtime. Switch playlists, run campaigns, collect revenue.
Pricing
Pay for what casts.
Start free. Scale per screen, not per seat.
Most popular
Pro
For growing venues & creators.
$29/mo · per screen
- Up to 10 screens
- Warp + Booking + KYC
- Custom branding
- Priority support
- Analytics & insights
Enterprise
For chains, networks & DOOH.
Custom
- Unlimited screens
- Ad marketplace access
- SLA & SSO
- Dedicated CSM
- On-prem option
Your screens are waiting.
Open castup.tv on any display. Pair with a phone. Start casting in under 60 seconds.