Notify me: how to never miss a cancellation again
The appointment you actually wanted does become free. It happens most weeks. The problem is that it is gone in twenty minutes and nobody tells you — so here is how to be the person who gets told.
You ring the place you actually want. They are booked for three weeks. You take the three weeks, or you ring round until you find somebody who can do it sooner and settle for them.
What almost nobody does is wait — because waiting feels like doing nothing, and because the slot you are waiting for is invisible.
But it exists. Somebody cancels at half two most days. A job finishes early. A part does not arrive, and a whole morning comes free. Those gaps are real, they are frequent, and they are the cheapest appointment anybody will ever sell you, because the alternative for them is an empty chair.
The only reason you do not get them is that nobody has a way to tell you.
Where cancellations go now
When a slot comes free, a small business has three options, and all of them are bad.
They post it. A story on Instagram, a line on Facebook. It reaches whoever happens to be scrolling in the next hour, which is mostly not the people who wanted that slot. An algorithm decides who sees it, and by the time it surfaces, it is often gone.
They ring round. Nobody does this for a single slot. It is twenty minutes of calls for one appointment, and most people are at work.
They do nothing. The most common outcome. The gap stays a gap.
Meanwhile you, who would have taken it instantly and happily, hear nothing — because the only connection between you is that you rang once, three weeks ago.
What Notify me does
On Speedi you can follow any business. Tap Notify me on their profile and you join a list only they can reach.
Two things then happen without you doing anything else.
When they go green, everyone following them is told. Going green is how a business says "I am free now", so the notification is not a marketing message — it is the thing you were waiting for.
When a slot opens later in the week, they can tell their followers directly. A cancellation at half two on Friday reaches the people who actually wanted Friday.
It arrives as a notification on your phone. Not an email you check tomorrow, not a post you might scroll past — before Facebook, before Instagram stories, straight to you.
It is for the places you already use
The instinct is to follow lots of businesses in case one is free. That is not really what it is for.
It works best on the handful you already use and already rate: your barber, the salon you like, the plumber who has been before, the garage that is always booked because it is good. Those are exactly the businesses where "they are busy for three weeks" is a real problem, because you do not want a substitute — you want them.
Following them costs nothing and means that the next time they have a gap, you are near the front of the queue rather than not in it.
What it does not do
Worth saying plainly.
It does not book anything. You get told somebody is free; arranging it is still a conversation between the two of you. Speedi takes no commission and adds no fee.
It only works if the business uses it. If somebody never sets their light, following them will be quiet. That is not a failure you can see from the outside, which is annoying, and it is why it is worth following several of the ones you use rather than one.
It needs notifications switched on. A follow with notifications denied is a follow that never fires. The app asks once, and if you said no at the time it is worth turning back on in your phone's settings — otherwise the whole thing is silent and looks broken when it is not.
The short version
The appointment you want does come free. It just happens on a Tuesday at half two, with no warning, and goes to whoever happened to be looking.
Following the businesses you use is the difference between being that person and not.

