Websites · Online booking · AI assistants
Websites, online booking and AI assistants for small businesses. Live in 7 days.
The demo is built for your business before you pay anything.
Late? Every week of delay adds a free month of care.
Every unanswered call or late reply is a client who books somewhere else. Put in your numbers.
You could be losing about
USD 1,560
per month
Over a year USD 18,720
Get a free demoYour numbers stay in your browser.
Dermatology & aesthetics clinic · Buenos Aires
Patients choose a treatment and a time, pay the deposit with Mercado Pago and get their confirmation by email. An AI assistant answers questions about treatments, and bookings can be checked or cancelled without creating an account.
Small business · Argentina
Screenshots with sample data: the real catalog is the client's.
Replaced the paper notebook: products, prices, daily sales and stock in one Android app that works offline.
My own AI agent system
Runs 24/7: finds potential clients, checks every fact before writing, drafts replies and asks me on Telegram before anything irreversible.
For Instagram & YouTube creators
Connects your accounts, finds what works in your videos and helps with scripts, photos and video.
Prices for USA / Canada (USD)
Order by Nov 30 → live before Dec 15
Live in 1 week
A fast, modern site that turns visitors into messages and bookings. Built for phones first.
fromUSD 400
Live in 2 weeks
Clients pick a time and pay a deposit online. Automatic reminders cut no-shows.
fromUSD 700
Answers 24/7
When you can't pick up, an automatic text or an AI assistant answers the question and books the appointment.
fromUSD 500
WhatsApp and email
Answers your customers on WhatsApp or email at any hour, using your business info, and hands the chat to a person when one is needed.
fromUSD 650
Android and iPhone
Custom apps for your business or your customers: orders, stock, bookings or loyalty. Like the stock and sales app in my work.
fromUSD 900
With your approval
A digital employee that handles the repetitive tasks on its own (finding data, replying, entering orders) and asks you before anything important.
fromUSD 1,200
Scoped with you
Stock, sales, reports, the spreadsheet you fight every day, turned into a tool that works for you.
Quoted per project
Monthly
I set up and optimize your Instagram, Facebook and Google campaigns, with clear reports. You approve every budget change.
fromUSD 300/mo
Monthly
Hosting, changes, backups and support. You never touch anything technical.
fromUSD 50/mo
Just ask
If what you need isn't on the list, I can probably build it too. Tell me what you're after.
Final price depends on what you need. You get a fixed quote before anything starts.
Every project has a delivery date in writing: 7 days, 14 at most. If I'm late, every week of delay adds a free month of care.
I take 8 projects per month.
Tell me about your business. I build a preview of your site or system, free.
We adjust it until it's what you want. No commitment until you say yes.
Half to start, half on delivery. Fixed price, fixed date.
Your system goes live and I keep it running, updated and backed up.
Know a business that needs this? When they hire with your code, they get 10% off plus a free month of care. So do you.
Ask me for your code by email or Instagram.
I'm Santi, founder and developer of Onykrom. I build from Argentina for businesses anywhere in the world.
I work alone on purpose: you talk directly to the person who builds your system. No account managers, no outsourcing.
Ask for a free demo, a quote or a question. I reply within 24 business hours.
