Free digital signage software is three different products: a freemium tier that bills from the next screen, open source you self-host on your own server, and a DIY slideshow loop, with a free offline player included on panel-mount screens. Pick by screen count and who maintains the box, not by the word free.
The word "free" covers three different products in digital signage, and mixing them up is how a free project turns into a surprise invoice or an abandoned server. A freemium cloud tier gives you a screen or three at no charge and bills from the next one. Open source charges nothing for the license and everything in server upkeep. A DIY slideshow loop costs nothing at all and updates by hand. Our panel-mount screens ship with a fourth option: a free offline player with no subscription. Which one fits comes down to two numbers you already know: how many screens you run and how often the content changes.
What "free" means in each case
A freemium cloud tier. You create an account in a browser, and each screen runs a player app or a small player box that pulls its playlist from the vendor's cloud. The free tier covers a fixed screen count, typically 1 to 3 screens across this market in 2026, and storage caps on those tiers commonly sit between about 200 MB and 1 GB. Billing triggers sit in two places: the next screen, and the feature list. Free tiers run indefinitely at their caps; trials open everything for a fixed window and then drop you back down.
Self-hosted open source. The license costs nothing and there is no screen cap. The software has to be hosted somewhere, on a box in your rack or a cloud server you rent, and that server is your job: provisioning, backups, updates, monitoring, uptime. This is the option for someone who already runs servers, because the software is free and the operator is not.
A DIY slideshow loop. An office slideshow exported as video, a folder of images played by the screen's own media player, or a web page looping in a browser in kiosk mode. Nothing to sign up for, no server. Updates are hands-on: someone walks to the screen.
The player included with our panel-mount screens. Free with the display, no subscription. Set up as the home app, it brings the show up full screen at power-on, plays images and video from a microSD card or USB stick with no network, and holds a daily on and off time. The facts here describe the panel-mount series; for the current wall and counter range, the software and configuration are confirmed with the quote.
The four options side by side
| Freemium cloud tier | Self-hosted open source | DIY slideshow loop | Included offline player | |
|---|---|---|---|---|
| What costs nothing | 1 to 3 screens, basic playlists | unlimited screens, no license | everything, on one screen | the player, no subscription |
| What you pay in | money past the cap | a server and an operator | your time at each screen | a card walk per change |
| Practical screen count | up to the tier cap | as many as the server serves | 1, at most 2 | 1 per unit |
| Updates | remote, from a browser | remote, from your server | by hand, on site | card swap, or sync from your own web server |
| Needs a network | yes, per screen | yes, per screen and server | no | no |
Where each option wins
Freemium wins while you stay inside the free cap. Remote updates from a browser, with no server of your own, is worth more than the word free suggests. Before you build the network around one, pin down four things: the screen cap, the storage cap, which features sit behind the paywall, and how playlists export if you leave later. Watch the screen cap in particular: passing it by one screen can move every screen on the account onto a paid plan.
Open source wins past the cap. Unlimited screens, your own formats, your own schedule, no per-screen bill. The condition is a named person who owns the server: updates, backups, monitoring. If that person exists, a self-hosted CMS is the cheapest way to run ten screens; if it does not, the server becomes the single point of failure and the screens go dark with it. A self-hosted CMS can also mix live material into the loop; one example is a live dashboard displayed on a signage screen.
DIY wins for one screen and rare changes. A window poster, a salon price list, an opening-hours board: if the content changes a few times a year, hand updates beat any account. Most consumer smart TVs can run a slideshow or a browser in kiosk mode, though the difference between a streaming stick and a dedicated player decides how reliably the loop comes back after a power cut, and what works and what does not on Android TV covers the traps on consumer hardware.
The included player wins for one small sign with no network. An elevator lobby, a counter, a shelf-end board. No account, no server, no subscription, and if the app stops it is designed to start again within seconds and go back to playing. Slides crossfade by default; set the fade anywhere up to 5 seconds, or a hard cut. Sound stays off until you turn it on in the settings. It has a daily on and off time; outside those hours it shows black at minimum brightness, because the app cannot switch the backlight off. What it does not have is dayparting, so a menu that changes between breakfast and lunch needs a CMS, free or not.
Example: three menu boards, one menu change a month
A cafe runs two menu boards and one counter board, 3 screens, and the menu changes once a month, so 12 changes a year.
- DIY loop: every change touches every screen. 3 screens × 12 changes = 36 hands-on updates a year. At 10 minutes each, an assumption that covers walking over, loading files and checking the result, that is 36 × 10 minutes = 360 minutes, or 6 hours a year of staff time, plus the trip if the screens sit in two buildings.
- Freemium tier: one push serves all three screens, so 12 pushes a year from a browser. But 3 screens sits at the top of the typical 1 to 3 free range, so confirm the current cap before a fourth window board joins, because the fourth screen is exactly the kind of addition that bills the whole account.
- Self-hosted open source: the same 12 pushes from your own server, plus the monthly server jobs. Worth it only if someone on staff already maintains servers.
- Included offline player: for the single-screen version of this cafe, one counter board with no network, the same 12 changes a year are 12 card swaps at one unit, about 10 minutes each, with no account and no cloud dependency.
The same math scales to digital menu boards with no monthly fee; the guide to choosing the screen around the menu covers the sizing side.
The decision
Count screens first, then count hands. One screen that changes a few times a year needs nothing but a slideshow loop. One to three screens with real content updates need a freemium tier, inside its free cap. Past the cap, or once scheduling and split-screen enter the picture, self-hosted open source pays for itself in saved per-screen bills, if and only if a named person owns the server. Time-of-day content defeats every free path: freemium tiers hold scheduling behind the paywall, DIY loops have none, and the included player has a daily on and off time but no dayparting.
Recommendation: run a freemium tier for one to three screens and confirm the current screen cap before you add the next one; move to self-hosted open source once screens outnumber the free cap and someone on staff can own the server; keep the DIY loop for a single screen with rare changes; and if you are buying one of our panel-mount screens for a small offline sign, use the included player and skip both the account and the server. Before you sign anything, read what no-subscription signage really costs, and if the box itself is still undecided, start from how to choose a digital signage player.
What to ask before you commit
- How many screens does the free tier cover today? These caps change often.
- What is the storage cap, and what happens to a video that pushes past it?
- Which features sit behind the paywall?
- Which player devices does the free plan support? Some free plans exclude whole device families.
- If I leave in a year, how do playlists and media export?
- For open source: who owns provisioning, backups, updates and monitoring, by name?
- Who gets the call when a screen is black before opening time?
Questions
What file formats play on the player included with the panel-mount screens?
Images play as JPG, PNG or WebP. Video plays as MP4, M4V or WebM, with H.264 MP4 the one to aim for, since H.265 and VP9 support depends on the unit. PowerPoint, PDF, HEIC and GIF files do not play, so export slides to images or MP4 before you load the card.
Are free trials and free tiers the same thing?
A trial usually opens every feature for a fixed window, about 30 days in this market, then drops you to a limited plan or stops. A free tier never expires but caps screens and storage and holds some features back. Content you build inside a trial can exceed what the free tier allows, so check the caps before the trial ends.
Does the included offline player need an internet connection?
No. It reads images and video from a microSD card or USB stick and keeps a copy in internal memory, so the show carries on when the card comes out. For updates without a card walk, optional sync pulls a playlist from your own web server on a timer over HTTPS. There is no cloud account and no subscription.
What triggers a paid plan on a freemium tier besides screen count?
Common triggers are scheduling, split-screen layouts, removing the vendor logo, storage past the cap, and player devices the free plan does not support. Screen counts and limits in this market change often, so read the current plan page before you standardize a network on one vendor's free tier.
Planning information, not legal or engineering advice. Rules differ by place: check codes and permits with your local authority and your licensed trades.