Custom software
Custom software: we build your own system, we don't rent you someone else's
We write the system your operation needs and leave it running: customers, orders, WhatsApp and CFDI 4.0 invoicing in one place. It is for businesses in Mexico doing by hand what no rented software understands. A free 30-minute call leaves you with a clear map of what to build and what not to.
- Free 30-minute call
- 4 to 12 weeks, depending on size
- Month to month, no lock-in
What we build
What does custom software from Walabi include?
Your own CRM
Customers and sales
Your customers, their history and every sale's follow-up, connected to WhatsApp. When a customer calls, their record opens on its own.
Orders and delivery
Daily operations
A voice note becomes an order, and the order goes to the nearest driver.
CFDI 4.0 invoicing
Back office
CFDI 4.0 invoices stamped through a PAC, plus month-end close, inside the same system.
WhatsApp inside the system
Customer service
Conversations land in the same system, next to the customer's history, on the official WhatsApp Business API.
An AI assistant on your own data
Team questions
An assistant that answers with your own business information, such as each customer's record.
A connected website
Online sales
Your website, coded by hand and connected to WhatsApp and to your system.
How it works
How is custom software built?
What hurts most
We suggest starting with the process that takes most of your time, not the most complex one.
What already exists
If something we already built solves part of it, you use it within days and only the rest gets built.
What gets built
Whatever has to be built takes 4 to 12 weeks depending on size. That is a range, not a promise.
We leave it running
We hand over a working system and make minor changes at no charge: minor, not unlimited.
A real case
A system that does the work of a full position
A client pays $16,000 MXN a month for a system we built for them. That system covers the work of a position that cost them $45,000 MXN a month in salary. They also sold more, serve their customers better and started taking card payments, which opened the door to customers who pay on credit and could not buy from them before.
Who it is for
Who is it for, and who is it not for?
It makes sense if
- You enter the same data in two or three places.
- Putting together the monthly report costs someone on your team a full day.
- The software you rent makes you work its way, not yours.
- Your sales depend on credit, routes or relationships that no product handles well.
It does not make sense yet if
- Your process is the same as many businesses', like payroll: something ready-made fits, and we will tell you.
- You need it running tomorrow: custom work takes 4 to 12 weeks.
Price and timing
How much does it cost and how long does it take?
Path A: ready-made
If one of the products we already built fits, setup takes days. Some start at $799 MXN a month; others cost more depending on size and your volume.
Path B: built for you
Anything built for you is quoted by size and takes 4 to 12 weeks. We do not publish a fixed price because every system is different.
The number, before we start
You leave the 30-minute call with a clear number to decide on, even if it is not a final quote yet.
- Month to month, no lock-in
- Minor changes at no charge (minor, not unlimited)
- Asking is free
No fine print
Who owns the code, and where does the AI run?
The code
The code belongs to Walabi. For a custom build we sell you a license to use it or, if you pay for the full development, the code becomes yours.
The contract
We work month to month, with no lock-in. Minor changes are free: minor, not unlimited.
The artificial intelligence
Walabi runs its own AI supercomputers in Mexico. If your system uses AI, depending on the job and your data policy we use that infrastructure or the best models on the market.
After you write
What happens after you message us?
A person replies
You message us on WhatsApp or book the call. A real person answers.
30-minute call
You tell us what you do by hand and what hurts most. Free, with no commitment.
A clear map and number
You leave with a map of what an existing product solves, what needs to be built and what is not worth it yet, plus a clear number.
You decide
With something ready-made, you start in days; custom, in 4 to 12 weeks. And if an existing product fits you better, we will tell you.
What we need from you
We need very little to start
If something on this list is missing, we sort it out on the call.
- 1Which processes you do by hand today
- 2The files you use: spreadsheets, forms, reports
- 3Who on your team will use the system
- 4Which software you use today, such as invoicing or point of sale
FAQ
What people ask us about custom software
Should I get custom software or an existing product?
If your process is the same as many businesses', like payroll, use something ready-made. If something about how you work is not handled by any product, building it makes sense. On the 30-minute call we tell you which case you are.
Is it only for big companies?
No. What decides whether it makes sense is your process, not your size. If a product we already built solves it, we tell you on the call, even if that means building nothing.
How much does custom software cost?
It is quoted by the size of what has to be built, and on the 30-minute call you get a clear number. If something we already built fits, some products start at $799 MXN a month.
How long does it take?
If something ready-made fits, days. If it has to be built, 4 to 12 weeks depending on size. That is a range, not a promise.
Who owns the code?
Walabi does. For a custom build we sell you a license or, if you pay for the full development, the code becomes yours.
Everything feels urgent. Where do I start?
With the process that hurts most, not the most complex one. The repetitive part gets automated and the part that needs judgment stays with your team, with better information.
My own CRM, or Salesforce or HubSpot?
Those products are built for large, formal sales teams. If your sales depend on credit, routes or personal relationships and do not fit them, your own CRM connected to WhatsApp fits better.
Can you issue CFDI 4.0 invoices from the system?
Yes. The system stamps CFDI 4.0 through a PAC and gets month-end close ready.
Where does my system's AI run?
Walabi runs its own AI supercomputers in Mexico and, depending on the job and your business's data policy, also uses the best models on the market. We talk it through on the call before building anything.
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