Driving school, event equipment rental, bike shop, garage: in 6 questions, each test tells you which software to choose and how much to budget, with the 2026 prices of the software on the French market.
Your result
Off-the-shelf software is enough for you
Budget to plan
€19 to €90
per month, depending on modules and users
Tests by trade
Each test is designed by Léo Guillaume, business software developer near Rennes, France. Market software prices come from the publishers' pricing pages.
Depending on your answers, the test tells you whether off-the-shelf software is enough or whether a custom tool is worth it. When software at a few dozen euros a month does the job, it tells you that too.
Bike shop · one person, one shop, repairs
Budget to plan
€9 to €150
per month, depending on modules and number of shops
Driving school · 2 to 4 instructors, 2 or 3 branches, bookings by phone and by text or WhatsApp
Price range, fixed price
€8,000 to €15,000
Yes. No sign-up, no email required: you answer the six questions and the result shows up right away. You can then contact me if you want to go further, with no commitment.
From the publishers' public pricing pages, checked on 29 September 2026. When a publisher does not publish its prices, the test says they are on quote.
Because it is often the right answer for a small business: software at a few dozen euros a month covers the essentials. A custom tool is only worth it when the way you work goes beyond what this software can do.
Use the budget estimator for a price range, or tell me about your business: I'll tell you for free whether off-the-shelf software is enough or whether a custom tool is worth it.
Tell me about your business: I'll look at your case for free and get back to you within 24 hours, by phone or email.