Focused software for small businesses.
Rock Software Oy is a small software company in Muurame, Finland. We make products that solve one real problem well, sell them online, and build software to order.
Products
Our own products. You can sign up and start using them yourself, without talking to us first.
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Available now
WidgetCalc
A calculator for your own site that captures the leads
WidgetCalc is a calculator builder for marketing teams. Build an ROI, savings or pricing calculator without code, embed it on your own site with one snippet, and capture every visitor who wants their personalised result.
What it does
Price
Free: one calculator, 200 submissions a month. Starter €15/month or €150/year: five calculators, 2,000 submissions a month. Prices exclude VAT, which is added at checkout for the buyer's country. Card payment, no contract period.
Open widgetcalc.com (opens in a new tab)
A product of Rock Software Oy · Business ID 3614384-7 · Company details
Software development
We also build software to order. This is what is running in daily use today, not a demo.
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Rock Software ERP
An ERP for a vehicle repair shop: service cases, bookings, parts stock and the till in one place. Built for the Kone Kallio repair shop, in use there every day.
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Online booking into the ERP
A booking made on the konekallio.fi website lands directly in the ERP. No re-typing, no middle step.
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Customer messaging
The system sends text messages to customers when a booking is confirmed or a job is finished.
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Sign-in and permissions
Staff sign in with their own account and each person sees only what they are allowed to see.
Tell us what you need and we will say plainly whether we can do it.
How we work
Our products are built and operated with AI. It writes the code, runs the tests and does the day-to-day maintenance.
Every customer still has a named person who is accountable. They answer your email, decide what gets done and own the outcome.
That is how we keep prices low and build products that would otherwise be too small to be worth making. We do not promise what we cannot keep.