PlainAI

AI systems for real businesses

We build the AI Systems your business runs on.

Custom AI agents that handle your leads, customer messages, and busywork; built for your business, not a demo.

Weeks, not quarters

Live in production fast.

Full transparency

You'll know exactly how it works.

You own it

No lock-in, no subscription.

Your data, your tools

Nothing leaves your stack.

Services

Where the time is going

The three places automation pays off fastest for most businesses.

Most businesses need more than one of these. We scope it as a single build, not three separate purchases.

Sales & CRM agents

Never lose a lead again

Agents that qualify enquiries, send the follow-up your team forgot, and log every WhatsApp conversation into your CRM automatically. No more reps updating records at 11pm, and no more leads that went quiet because nobody replied.

Customer support agents

Answers on WhatsApp, instantly

Your customers already message you on WhatsApp; most businesses just answer slowly. We build agents that handle FAQs, order status, and bookings around the clock, and hand off to a human the moment it matters.

Knowledge & ops agents

Your paperwork, handled

Ask plain questions, get sourced answers from your own files, records, and tickets. The same agents take on the back office: invoice processing, inventory tracking, stock alerts, data entry, scheduling. Less digging, less retyping, fewer things falling through cracks.

Use cases

Watch it work

Three ways it plays out, message by message.

Three different businesses, one pattern: every message answered the moment it arrives, every system updated without anyone touching a keyboard.

Hi, is the 2-bedroom on Via Roma still available? Could I view it this week?
It is. There are viewings Thursday at 15:00 or Saturday at 10:30. Which suits you?
Saturday works.
Booked: Saturday 10:30 at Via Roma 24. You’ll get a reminder the day before.
Viewing in the calendar; lead logged in the CRM with the full conversation attached.

Process

How it works

A clear path from problem to a system you own.

Working with us starts at CHF 1,500. Final scope and price come from the audit.

  1. 01

    Find the expensive problem

    A short, focused audit of where your team loses the most time. You get a plain-language map of what’s worth automating, and what isn’t.

  2. 02

    Build the smallest thing that works

    A working system in weeks, on your real data. You see it running before anyone commits to anything bigger.

  3. 03

    Hand you something you own

    We ship it into your tools, train your team, and document it. It’s yours; no permanent dependency on us to keep it running.

FAQ

Fair questions

The things people actually ask us, answered plainly.

Custom AI agents for three jobs: sales and CRM automation (qualifying leads, sending follow-ups, logging conversations into your CRM), customer support on WhatsApp and live chat (FAQs, order status, bookings), and knowledge and back-office agents (sourced answers from your own documents, invoice processing, data entry). Every system runs on your data, inside the tools you already use.

Yes. For many of the businesses we talk to, WhatsApp is the main customer channel, so it is often the first thing we build: agents that answer enquiries, confirm bookings, and log every conversation where your team can see it.

No. We build into the tools your team already uses, train them on the result, and document everything in plain language. If your team can use WhatsApp and a spreadsheet, they can use what we ship.

Working with us starts at CHF 1,500; final scope and price come from the audit, and we would rather not pretend otherwise. We start with a short audit that maps where your team loses the most time, then quote a fixed price for the smallest system that proves value. You see it running on your real data before you commit to anything bigger.

Your data stays in your own accounts and tools; we build systems around it rather than moving it out. Nothing is used to train public models, and at handover we walk through exactly what the system can access, then remove our own access.

It is yours: the system, the documentation, and the training. You can run it yourself from day one; if you want us on call for changes and improvements, ongoing support is available, but it is optional by design.