The queue management software you can actually afford
Most queue management software charges $59 to $299 per month, per location, before you write a single name on the list. Waitlist App takes the opposite approach: a complete waitlist, reservation, and notification system that runs entirely on your device, for free, forever — with optional paid tiers only when you genuinely need server features.
Whether you run a 40-seat restaurant, a busy walk-in clinic, a salon with three chairs, or a multi-counter government office, the core problem is the same: you need to track who's waiting, in what order, for how long, and notify them when it's their turn. You don't need a six-figure SaaS contract to do that.
What you get for free
- Real-time waitlist. Add a customer in seconds — name, party size, phone, notes. The app calculates wait times automatically.
- Reservations & bookings. Accept future bookings alongside walk-ins. Filter by today, upcoming, past.
- SMS, WhatsApp, and email notifications. Sent through your own phone plan. Not a per-message Twilio bill.
- Five industry presets. Restaurant, salon & spa, healthcare, podcast/studio, and general business — each with its own terminology and notification templates.
- Tally counter, dark mode, data export. Built in. No upsell.
- Offline-first PWA. Install once, run forever. The app keeps working when the Wi-Fi drops mid-rush.
Why offline-first changes the math
Cloud-first queue tools fail in exactly the moments you need them most: a Saturday-night rush, a basement venue with spotty signal, a festival booth where every cell tower is overwhelmed. Waitlist App is built as a Progressive Web App — service workers cache the entire application locally, and customer data lives in your browser's localStorage. There is no server to fail. There is no subscription that lapses. Your operations don't depend on someone else's uptime page.
The full architecture is documented in our offline-first deep dive for anyone who wants to understand the tradeoffs.
How we compare
| Capability | Waitlist App (Free) | Typical SaaS |
|---|---|---|
| Monthly cost | $0 | $59–$299 / location |
| Account required | No | Yes |
| Works offline | Yes | No |
| SMS notifications | Through your phone plan | Per-message billing |
| Customer data location | Your device | Vendor's cloud |
| Setup time | ~60 seconds | Days–weeks |
When you need more: Pro and Premium
Some operations genuinely need server infrastructure — multi-device sync across a host stand and a back-office tablet, fully automated SMS sent without a human tap, embeddable web widgets for your website. That's what the paid tiers exist for, and only when you need them.
- Pro — multi-device cloud sync, thermal printer chits, ESC/POS support, dashboard analytics.
- Premium — server-side Twilio SMS, MCP API tokens, advanced integrations.
- Developer — embeddable queue widgets with HMAC-signed webhooks for your own site or app.
Frequently asked
Is it really free? What's the catch?
The free tier is genuinely free, with no time limit. Unobtrusive ads support it. The architecture costs us almost nothing per user because there's no server processing your queue — that's the entire point.
Do I need to install it from an app store?
No. Open /free in your browser, tap "Add to Home Screen," and the app installs locally. No App Store or Play Store review process — and no 30% platform fee baked into your pricing.
Can multiple staff members share the same waitlist?
On the same device, yes. Across multiple devices in real-time, you'll want the Pro tier for cloud sync.
Is customer data secure?
Customer names, phone numbers, and notes live in your browser's local storage. Nothing is transmitted to a server in the free tier. For healthcare contexts, see our dedicated healthcare queue system page.
Get started in 60 seconds
There is no demo to schedule, no salesperson to talk to, no checkout to complete. Open the app on your phone or tablet, add your first customer, and see the wait time tick.