demo.mmm.software
Manufacturing and installation
Pergolas and awnings
From enquiry, site survey and quote to installation and warranty: projects, field teams and a customer portal.
Open demo systemDevin, Bulgaria
Construction software — Devin
Software for construction and installation companies: on-site surveys and quotes, projects organized by stage, field teams and warranties.
The project moves from the survey and quote through execution to the warranty, while field teams work from their phones. The quote is signed digitally on-site, with photos from the site. We showcase on-site quoting in our mobile quoting app.
We work from Sofia with clients across the country — remotely, and on-site when the project requires it.
Price
€3,000–€29,300
most often around €8,600
Based on 98 of our quotes as of 14 August 2026
What the system includes
- On-site quoting
The quote is prepared on-site and the customer signs it digitally.
- On-site photos
Photos are stored with the quote and project.
- Projects by stage
From the survey to the warranty, with an owner responsible for each stage.
- Field teams
Each team sees its own sites and tasks.
- Customer portal
The customer can track the project's progress.
Live demo systems
Working software you can open right now.
Questions and answers
How much does it cost?
€3,000–€29,300, usually around €8,600. The exact price is stated in the written quote.
How long does it take?
It depends on the scope—we’ll include it in the quote. For comparison, here are examples from our portfolio: Elite Call Center — 6 months, LiftexPro — 8 months.
Who owns the code?
Yours. We hand over the source code and data to you.
What happens after launch?
If you wish, we can maintain the project for €100–€350 per month. We specify what maintenance includes in the quote.
