Monthly visits
Not availableData as of Oct 24, 2026OnAirSign
Show a live recording status on any screen

What it does
- Create an account and open your viewer link on a phone, tablet, or computer.
- Toggle your status when recording, streaming, or meeting so nearby viewers see the update immediately.
Who is it for?
For podcasters, streamers, and remote workers who need a visible busy sign.
Compare features, prices, and free plans
| Tool | Price | What's free | Best for |
|---|---|---|---|
| OOnAirSign | From $12/mo | The free plan supports unlimited signs with a 40-minute on-air limit per session. | Show a live recording status on any screen |
| DDijital Link | From $40/yr | TrustMRR lists a free plan without specifying its limits. | Create a bio page and manage short links and QR codes |
| QQR Code AI | Free | The page lists free QR code generation and downloads without watermarks; specific limits are not shown. | Create branded QR codes with logos, colors, and AI-generated art |
| PPrompt Builder | From $9/mo | Generate 5 prompts per month for free, with no credit card required. | Turn rough ideas into reusable prompts for your chosen AI model |
Prices and free limits can change. Check the official site for the latest details.
What should you build next?
See what tools earn, how crowded the market is, and how long a solo build might take. Get a build, wait, or skip verdict, with lessons from successes and failures.
These are sample assessments, not final recommendations. We don't guess at missing revenue, traffic, or build times.
Monthly recurring revenue (USD)
$0Data as of Oct 24, 2026Launched
Jan 2026Data as of Oct 24, 2026Founders
Not availableData as of Oct 24, 2026Worth building? Look at the evidence
Higher is better (out of 5)Demand
Room to compete
Edge over free options
Can you build it solo? Estimate
Initial assessment: A shared status page and real-time synchronization can use standard web components, with a relatively small scope for an individual prototype.
Finding customers Estimate
Initial assessment: Recording signs and streaming do-not-disturb signs have specific demand-related search terms and use-case entry points.
Willingness to pay Estimate
Initial assessment: Reducing interruptions has value for professional studios, while individual users have relatively limited willingness to pay.
Higher scores mean better prospects. These are sample assessments, not investment advice.