Meet visitor expectations of fairness with a FIFO (First-In First-Out queue)

What is a First In First Out (FIFO) queue?

A FIFO queue ensures that items are processed in the exact order they are received. Imagine it as a line at a coffee shop, where the first customer to arrive is the first one to be served. This principle is essential for maintaining fairness and order in various systems, including our virtual waiting rooms.

In queuing theory, this operational rule is termed as queuing discipline. Alongside FIFO queues, other queuing disciplines include last-in-first-out, prioritized, and serve-in-random-order. Queue-Fair's online queues in their virtual waiting room adhere to the first-in, first-out queuing discipline.

Queue-Fair's virtual waiting room solution provides online queues that adhere to this first-come, first-served queuing discipline.

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The Mechanism Behind Queue-Fair's First-In, First-Out Operation

Queue-Fair's online queuing system operates on the first-in, first-out (FIFO) principle, similar to how people line up outside a crowded store. When your website or app reaches its capacity, Queue-Fair places visitors in a virtual waiting room, assigning each a queue position based on their arrival time.

This centralized system provides an overview of incoming traffic, unlike content delivery network (CDN) prioritization tools. By using a users-per-minute inflow setting for turning on the queue, and a users-per-minute outflow setting for sending people from the front through to your protected site or app, Queue-Fair ensures that visitors are allowed back onto your site in a fair and orderly manner, maintaining optimal performance and customer satisfaction.

Unlike low quality offerings from other providers, which take several minutes of above-spec traffic to start showing queue pages, Queue-Fair will start showing queue pages the moment the inflow threshold is reached, and stop showing queue pages as soon as the queue is empty. This smooths your peaks into troughs, allowing you to make the most of the service capacity you already have without worrying about overload due to natural peaks and troughs across the day.

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Our Happy Clients Say

‘Queue-Fair is honestly an amazing product - highly recomended. I wish we had switched earlier! The entire process through to implementation was one of the smoothest processes I've ever experienced. Queue-Fair has additional functions our previous supplier couldn't achieve so the switch was easy. Anyone searching for a queue product should look no further. We love it!’

Dennis Doulgeridis

Founder TicketSearch

‘When we opened COVID vaccinations to 16-29 year-olds, we turned to Queue-Fair for help, who quickly set us up with a fully branded Virtual Waiting Room. That afternoon, Queue-Fair fairly queued 450,000 people for us. Queue-Fair meant our system was able to accept bookings at a rate it could handle, without overload. We're very grateful for the exceptional support from Queue-Fair, and we launched with great success. The queue worked perfectly, and helped us to overcome a punctual uncovered technical problem that otherwise would have ruined the campaign. Thank you very very much Queue-Fair for your offering! It’s much appreciated. Queue-Fair saved us!’

Alejandro Lara

Website Project Manager EJIE

‘It just works! That was the easiest launch we've had this year by some way. We sold out of our four main products and made 20% more than projected. The queue system enabled people to feel they had more time to shop so they added other items to their basket. Watching our launch in real time has given us a major insight into our future product launches too.’

David Etherington

eCommerce Chief Herdy

‘Everything worked perfectly! I'll use it each time we get a traffic spike to not lose any visitors. Queue-Fair is the cheapest solution on the market. Literally few min to install. Great support and really good reactivity. Easy to edit pages. Best bang for your bucks you can get to handle your critical event, I was able to handle more than 10,000 visitors traffic spike from TV show flawlessly.’

Jean-Baptiste G - Webmarketing Project Manager

Bricolib

‘Excellent service. We use Queue-Fair monthly and it has been working great. We called Queue-Fair on Sunday evening because we were doing a drop. They answered immediately and solved the problem within five minutes! They saved our drop and did everything very quickly!’

Daniel Böning - Founder

Thrift'd

‘We turned to Queue-Fair to help our popular booking service during peak times. It took the load off our servers as you would expect - that's its job. Queue-Fair has been great experience-wise and we're very happy - it's great customer service like this that makes all the difference. We'd happily turn around to other customers and tell them, "Use this system!" The Queue-Fair system is really flexible and I can see that it is working for us - at a great price too. I think it's a brilliant service - I can't praise it enough. My last two weekends have been the most relaxing ones I've had in months - Queue-Fair has completely de-stressed the situation for us. I'd even go so far as to say it has saved my mental health - it's fantastic!’

Peter Bennett

Book My Party

‘It's amazing! Queue-Fair rocks! Queue-Fair was incredibly useful in controlling the volume of traffic on our website, resulting in a seamless and enjoyable user experience. The system and service are first-rate. Thank you very much Queue-Fair!’

Flavia Siluppo

Digital Marketing Specialist Re-Lender

‘After a successful CrowdCube campaign we were inundated with enquiries. We wanted to make sure we weren't losing contact from potential customers. We were impressed with how quickly Queue-Fair could have us up and running - so simple to install with just one line of code!’

Guy Stern

CEO Legal Connection

‘An easy-to-use tool and a responsive team. Every Saturday we offer a limited number of products for pre-order, creating a massive and rapid overload of the server. We had to find a solution to absorb the traffic and make our customers' shopping experience more fluid. The tool was easy to set up on my website. Their documentation is complete and accurate. ’

Christophe C - CEO

My Hobby Place

‘Queue-Fair was just what we needed to manage traffic and the support service is great!. The system has worked very well! We looked for several companies and without a doubt we have found the best! Thank you very much, Queue-Fair!’

Hernán Bonavota

Software Developer Rezolve

‘We are very glad to have Queue-Fair as our Waiting Room partner for the three big iPhone launch events. Our website did not crash! We even went beyond our Sales Target, thanks to Queue-Fair! The Queue-Fair platform is user-friendly - very easy to use - and the data reports gave us meaningful insights for our future projects. We are very happy to have them as our partner :) Queue-Fair will surely be our only Waiting Room recommendation to our dear friends. More power Queue-Fair! Good job!’

Ana Margarita Capati

Website & Marketplaces Supervisor Power Mac Center

‘No nonsense, cost effective queuing system that works. Queue-Fair has helped us both with specific product launches and day-to-day traffic peaks. It's working seamlessly for us - when we take a trial of any technology, we look to make sure a) that it works and b) is cost effective, and Queue-Fair is both, and I'm very happy to continue using the excellent service. We looked at several options but Queue-Fair was the clear winner in terms of price, and it's flawless.’