Home · 03 · Custom AI tool

I only build a tool when the volume justifies it. If not, I tell you.

Off-the-shelf assistants already do a lot on their own. Measure your task here: the calculation is shown in full, and the most common verdict is “your assistant is enough”.

Who this is for

This is not for you if

of 3

Tick what sounds like you.

Sounds like you: a 30-minute call is enough to see where to start.

Book a 30-min call

Something holding you back? Ask me on WhatsApp before booking.

Message me on WhatsApp

Do you need a tool?

Measure one task. The calculation is shown in full and stays in your browser.

Per
Time each time
Loaded hourly cost, an editable assumption
Does the task almost always follow the same steps?
Does it go through business software with no standard connector?
Does more than one case in five break the rule?
Does it involve sensitive data (clients, finance, HR)?
Must each operation be traceable?
Does everyone do it their own way?
Time spent per month
4 h
What that time costs per month
€140

What that time costs today, not what you will save.

Your assistant is enough.

About 4 hours a month: your assistant is enough for this task. The real question is whether it is used well. With the people I have trained, some features of the chat went unused.

Book a 30-minute call to see what it can do

These figures are estimates. People often overestimate the time AI saves them. Why these thresholds?

Example: 1,000 orders a day at 2 minutes each is about 700 hours a month. It is a telling example, not a threshold.

Why these thresholds?

  1. Hours per month = repetitions per month × minutes per repetition ÷ 60 × people. A month counts 21 working days or 4.33 weeks.
  2. Indicative value = hours per month × loaded hourly cost (€35 by default, editable). It is what that time costs today, not what you will save.
  3. Under 5 hours a month, your assistant is enough. Between 5 and 40 hours, or under 50 repetitions a month, coaching or training will save you time. From 40 hours and 50 repetitions a month, on a task with steady steps, a tool is worth discussing.
  4. A task full of exceptions, or one everybody does their own way, points to coaching. Business software with no standard connector, or a need to trace each operation, points towards a tool. Sensitive data calls for a security and compliance review before any pricing.

What does not training your team cost?

The calculation compares the training price and the time spent training with what the team gains afterwards. Everything stays in your browser.

Format

People trained

6
Loaded hourly cost
Hours saved per person per month
Total cost (price + training time)
€1,835
Value gained per month
€210
Paid back in
8.7 months
training costcumulative value

Worth it if the gain is tracked: paid back in 6 to 12 months.

Risk (an error sent to a client, a data leak) is not counted.

Calculated on the starting price of €1,100 for a group half-day, training time included (3.5 h per person).

This calculation rests on your assumptions. No study measures precisely what a half-day of training gains a small business. If the result says “not worth it”, it probably is not.

How it runs

  • A 30-minute call
  • Volume check
  • Written scope
  • Quote
  • Build
  • Handover

Price and payment

Quoted, no published price. 30% deposit when the quote is signed, 70% balance on delivery. Invoiced in EUR.

Warranty

Bug fixes included for 1 month after delivery.

Maintenance

Set project by project, in the quote.

Ownership

You keep ownership of your tools, your accounts and your data once the work is paid for.

Common questions

What if the volume does not justify a tool?

I tell you, and you stay with coaching or training.

Who owns the tool?

You do, once the work is paid for: the tool, the accounts and the data.

How do I know if my task justifies a tool?

Measure it on this page: frequency, duration, number of people, steps. Under 5 hours a month, your assistant is enough. From 40 hours and 50 repetitions a month, on a task with stable steps, a tool is worth discussing.

How much does a tool cost?

Quoted, no published price. The quote comes after the call, the volume check and a written scope, with what is and is not included.

How does payment work?

30% deposit when the quote is signed, 70% on delivery.

What if there is a bug after delivery?

Bug fixes are included for 1 month after delivery. Monthly maintenance is set project by project, in the quote.

What if the task involves sensitive data?

Clients, finance, HR: a security and compliance review comes before any quote.

Let’s talk about your real tasks.

A complimentary 30-minute video call to see what AI can do for you, and what it won’t.

Message me on WhatsApp · islem@isenji-systems.com