
Step 01 · Brief
Tell us what you need
Answer a few simple questions about your business, or hop on a call. No tech words, no paperwork. We send back a plan, what your app will do and your flat monthly price, and nothing starts until you approve it.
Unlimited features, hosting, and updates, all included from $290 a month.
No commitment until you approve the plan.
Members
1,284
+38Check-ins
312
+9%Classes / wk
86
Capacity today
On target
Synced just now
Two ways to use it
For your team
Run your business on one app instead of spreadsheets and five different tools. Built to fit exactly how you work.
Dashboards · a custom CRM · approvals · inventory
See internal toolsFor your customers
Give your customers an app they log into, on web and mobile, that looks and works exactly like your business.
Member portals · booking · a full product
See customer appsWant both? Most businesses run their team and their customers on one app that shares the same data.
What we build
A real web or mobile app, shaped around exactly how your business works.
Members
1,284
+38Check-ins
312
+9%Classes / wk
86
Capacity today
On target
Synced just now
Gyms & studios
Bookings, check-in, and member management in one app, replacing three tools and a pile of spreadsheets.
Open deals
24
+5Clients
38
MRR
$52k
+4%$24k
$18k
$15k
$9k
Synced just now
Agencies & consultancies
A CRM that matches how you actually deliver, plus a branded portal where clients see status and files. Two fewer subscriptions.
Pending
12
-4Awaiting
5
Approved
27
+27Synced just now
Clinics & practices
Structured intake and approvals with roles and a full record of who did what. A multi-day process done in hours.
How it works

Step 01 · Brief
Answer a few simple questions about your business, or hop on a call. No tech words, no paperwork. We send back a plan, what your app will do and your flat monthly price, and nothing starts until you approve it.

Step 02 · Build
Once you approve, a real team of engineers and designers builds your app by hand. In 2 weeks you get a working version on a private link. You try it, tell us what to change, and we put it live.

Step 03 · Live
Need a new feature later? Just message us. We tell you when it'll ship, build it, and put it live, at no extra cost. Every feature is included in your monthly price, with no per-feature fees, ever. We host it, fix it, and keep it running for as long as you subscribe.
You never touch code, hire anyone, or manage a thing. One flat price a month covers the build, every new feature, and hosting, and you can cancel anytime.
Off-the-shelf tools make you bend your business to fit them. A custom build costs a fortune upfront, then you can't afford to keep it alive. Unstack is the third way: your own app, delivered as a subscription.
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What you get
A real app you own, yours to keep. Your app, your data, built to fit how you work.
Ask for as many features as you want. No per-feature fees, ever. It's all in your one flat price.
Hosting, updates, and fixes, all handled. There's nothing for you to run.
You get a working app in two weeks. Nothing ships until you say yes.
One predictable price a month. Your app, unlimited features, hosting, and upkeep, all in it.
Built by a real team you can see and talk to, and hold accountable.
Real people
Your software is designed, built, and improved by the team at Neon Apps, the same people you can see, talk to, and hold accountable.



Stories
Members
1,284
+38Check-ins
312
+9%Classes / wk
86
Capacity today
On target
Synced just now
Gyms & studios
We described how the gym actually runs, and two weeks later the app was live. Bookings, check-in, and member management in one place, so we stopped paying for three tools.
Representative of customer feedback
The kinds of businesses we build for
One flat monthly price per plan. Your app, unlimited feature requests, hosting, and maintenance, all in.
We build the web or mobile app your business needs and run it for you, for one flat monthly price. You tell us what you want, we build a working version in 2 weeks, then add any feature you ask for, forever.
A working version in 2 weeks, then unlimited features to grow it. No commitment until you approve the plan.