Castit as a BrightSign alternative
BrightSign makes media players and the operating system inside them, as separate boxes or built into displays. Castit is software that runs on hardware from many makers, including screens you may already own. BrightSign suits a network built on its own hardware; Castit suits mixed hardware and setups that a partner installs and supports.
BrightSign in brief
BrightSign builds players, software, and cloud-based networking solutions for the commercial digital signage industry. Its players come as separate boxes or built into displays.
With BrightSign Built-In, displays from its qualified screen manufacturers run BrightSignOS themselves, with no external media player. Every player comes with free tools: BrightSign Control for setup and management, and BrightSign Author for creating content and publishing it locally. Subscription services, Control Plus and Author Plus, add fleet management and cloud publishing. BrightSign lists more than 200 certified CMS partners, and a Chromium engine in every player displays standards-compliant web pages.
Based on BrightSign's own website, checked on 6 November 2026. Products change, so check the details with BrightSign before you decide.
Castit and BrightSign side by side
What each company says on its own website, checked on 6 November 2026. To see all five alternatives in one table, go to Castit alternatives.
| Castit | BrightSign | |
|---|---|---|
| What it is | Digital signage software that runs on hardware from many makers, and on its own Castit Android player | Media players and BrightSignOS, the operating system inside them |
| Hardware | Android, Samsung Tizen, LG webOS, Windows, Linux, the Web Player and the Castit Android player, or other certified players | BrightSign players, or displays from its qualified manufacturers with BrightSign Built-In |
| Content and management | One cloud dashboard for every screen and e-paper display | Free BrightSign Control and Author with every player; Control Plus and Author Plus by subscription |
| Pricing model | One license per player: Essential keeps one free, Professional is priced on request | Free tools with every player; subscriptions for fleet management and cloud publishing |
| Who delivers it | Certified partners install and support the screens, with Castit for second-line support | More than 200 certified CMS partners |
What Castit brings
Castit is software first: it runs on hardware from many makers, including screens you already own, all from one dashboard.
- It runs on Android, Samsung Tizen, LG webOS, Windows, Linux, the Web Player and the Castit Android player, all managed as one network.
- Certified partners scope the setup, install the screens, and come on site, with Castit behind them for second-line support.
- Wireless e-paper displays, for meeting-room doors, shelf edges, and the places a screen can't go, are managed from the same dashboard as the screens.
When BrightSign may suit you better
If you want BrightSign hardware running your screens, as a separate player or built into the display, BrightSign is built around exactly that.
Castit runs on hardware from several makers, and certified players such as the Castit Android player are there when a setup calls for them.
Questions to ask both
The answers matter more than any feature list, so put the same questions to each.
- Which hardware will run each screen: a separate player, a display with the player built in, or a screen you already own?
- Where is content made and scheduled, and what does that cost per screen or player each month?
- Who installs the screens, and who answers when one fails?
- Do you need e-paper, room booking, or visitor registration on the same contract?
- Can you try it on one of your own screens first?
Castit and BrightSign: common questions
Do I need a separate media player for Castit?
Not always. Samsung and LG smart displays run Castit through their built-in player, with no external box. Otherwise Castit runs on Android, Windows, and Linux devices, in the Web Player, or on the Castit Android player. BrightSign offers both too: separate players, and displays with BrightSign Built-In. See supported hardware.
Can I mix hardware from different makers?
Yes. Castit manages Windows and Linux players, Android and Google TV devices, Samsung and LG smart displays, and Raspberry Pi 5 as one network, so you can mix makers and upgrade in phases.
How is Castit priced, next to BrightSign's tools?
Castit is licensed per player: Essential keeps one player free after its first 21 days, and Professional is priced on request. BrightSign includes its free Control and Author tools with every player, and sells Control Plus and Author Plus as subscriptions for fleet management and cloud publishing. See Castit's plans.
Does Castit keep playing when the network drops?
Yes. Screens keep playing from local storage during an internet outage and catch up when it's back, with remote monitoring and silent updates.
See Castit next to BrightSign
Try it free. Take the setup you are weighing BrightSign for and run the same screens on Castit.
21 days of the complete product on up to ten players, then one player stays free forever. No credit card needed. Prefer a guided tour? Book a demo.