Custom business software and web applications in Toulouse
When off-the-shelf software doesn't fit the way you work, we build the tool you need: CRM, client portal, booking, automated quotes, dashboard. Less re-keying, fewer errors, more time for your business.
Makeshift spreadsheets have their limits. So does your time.
0
per-user licenses
V1
usable quickly, then expanded
100 %
ownership of the code and data
A shared Excel file nobody updates, information lost in emails, quotes copied by hand, a software subscription that does 80% of the job… but never the 20% that matters to you. This friction costs hours every week, and errors your customers end up noticing.
We build custom web applications that run in any browser, on desktop, tablet or smartphone: booking management with a back office and client portal, prospecting CRM, automatic PDF quotes and invoices, scheduling and subscription management, real-time dashboards.
Every tool is built in stages, tested with your team and hosted on your server. No per-user license, no vendor lock-in: the code and data belong to you, and the tool can evolve as your business grows.
"A top-notch collaboration from start to finish: attentive, full of ideas and impressively responsive. Deadlines were perfectly met and the design truly reflects who we are. The result exceeds our expectations."
EExpress PalettesGoogle review
"A huge thank you to Michel for his support. He took the time to explain every step. His work is remarkable, his availability exemplary, and he still supports us today."
AAnthony Zapater ThiedeyGoogle review
"An exceptional experience. Michel captured the idea and style of our project from the very first conversation, and did his own research to offer us a perfectly suited website."
CCasana Studio PilatesGoogle review
"Michel rebuilt both of my websites in record time while keeping my existing SEO rankings. I'm delighted to work with him, both for his technical skills and his project follow-up."
CChristelle LacourGoogle review
"Thanks to her expertise, attentiveness and patience, I have a website that's 10,000% me and goes far beyond my expectations."
RRevelate CoachingGoogle review
"A top-notch collaboration from start to finish: attentive, full of ideas and impressively responsive. Deadlines were perfectly met and the design truly reflects who we are. The result exceeds our expectations."
EExpress PalettesGoogle review
"A huge thank you to Michel for his support. He took the time to explain every step. His work is remarkable, his availability exemplary, and he still supports us today."
AAnthony Zapater ThiedeyGoogle review
"An exceptional experience. Michel captured the idea and style of our project from the very first conversation, and did his own research to offer us a perfectly suited website."
CCasana Studio PilatesGoogle review
"Michel rebuilt both of my websites in record time while keeping my existing SEO rankings. I'm delighted to work with him, both for his technical skills and his project follow-up."
CChristelle LacourGoogle review
"Thanks to her expertise, attentiveness and patience, I have a website that's 10,000% me and goes far beyond my expectations."
RRevelate CoachingGoogle review
"A complete redesign of my website: it's a success, the site is beautiful. Michel is very available and responsive. Highly recommended!"
FFlorenceGoogle review
"Swiloweb has been building and looking after my website since 2021: updates, advice, ongoing follow-up, SEO. Very, very satisfied."
EEmmanuel BrunatoGoogle review
"Michel brought my website fully up to date and has been improving it for 4 years. He masters the tools perfectly, he's responsive and always gives good advice."
AAlbena GauthierGoogle review
"Professionalism, responsiveness, great advice on the site's layout and atmosphere. I've been working with this agency for several years, nothing but praise."
MMikael NerondeGoogle review
"Reliable, efficient and very responsive. Highly recommended."
SSabatte Jean-FrançoisGoogle review
"A complete redesign of my website: it's a success, the site is beautiful. Michel is very available and responsive. Highly recommended!"
FFlorenceGoogle review
"Swiloweb has been building and looking after my website since 2021: updates, advice, ongoing follow-up, SEO. Very, very satisfied."
EEmmanuel BrunatoGoogle review
"Michel brought my website fully up to date and has been improving it for 4 years. He masters the tools perfectly, he's responsive and always gives good advice."
AAlbena GauthierGoogle review
"Professionalism, responsiveness, great advice on the site's layout and atmosphere. I've been working with this agency for several years, nothing but praise."
MMikael NerondeGoogle review
"Reliable, efficient and very responsive. Highly recommended."
SSabatte Jean-FrançoisGoogle review
FAQ
Custom business software: your questions.
Another question?
Write to us — we'll reply within 24 business hours, jargon-free.
No. Many of our tools serve small businesses, practitioners or studios that want to save a few hours a week. By focusing a first version on the essentials, a custom tool quickly becomes affordable and profitable.
The price depends on the functional scope: number of screens, users, automations and integrations. After an initial conversation, we send you a detailed quote, often split into phases so you can start with an essential version.
A focused first version can be up and running within a few weeks. Larger projects are built in phases, with regular releases so you can use the first modules without waiting for the end.
Yes. The source code and data belong to you. The application is hosted on your server or on hosting in your name, with no per-user license.
Yes: secure login, encrypted passwords, per-user access rights, protection against common vulnerabilities, regular backups and GDPR compliance (European hosting available).
In most cases, yes: Stripe payments, email sending, calendar, accounting or CRM through their APIs, CSV imports and exports. We review your tools during the discovery phase.
Yes. Our applications are responsive and can be installed on the phone's home screen like an app (PWA), without going through the app stores.
Yes. We import your Excel files, CSV exports or existing databases so the tool is up and running from day one.
We provide maintenance, support and updates. Business software grows with your company: new features can be added as your needs evolve.
Free quote
Let's talk about your project.
Describe what you need in two minutes. We'll get back to you within 24 hours with initial ideas and a clear estimate.
Reply within 24 business hours
Free first conversation, in Toulouse or by video call
Detailed quote, no commitment
"Michel captured the idea and style of our project from the very first conversation."
