Custom business software agency
Custom business software removes manual tasks, centralizes your data and saves your teams hours, right where off-the-shelf tools slow you down. Our custom software development agency designs the enterprise application built around your processes, from scoping to production.
What is custom software?
Custom software (also called business software or ERP) is an application built specifically for a company's processes: management, activity tracking, billing, scheduling, reporting. Unlike off-the-shelf software, it fits exactly the way you work and centralizes your data in a single system, instead of a patchwork of Excel files and disconnected tools.
Why do your off-the-shelf tools slow you down?
As your business grows, Excel files, emails and generic software end up costing more time than they save. That's often the point where building custom software starts paying off.
Scattered data
Excel, emails, sticky notes, three tools that don't talk to each other. Nobody shares the same version of the truth.
Re-entry & errors
The same information copied ten times over. Every re-entry is an hour lost and a potential error.
No visibility
Steering is impossible: metrics are rebuilt by hand, always lagging behind reality.
A single enterprise application, built for you
We replace the patchwork of tools with one central application, developed to measure to automate repetitive tasks and give every team the view it needs.
We start from your processes
Business workshops before a single line of code: we model how you actually work before designing the software.
A single source of truth
Centralized data, role-based permissions, automatic sync between departments and existing tools.
Automation at the core
Follow-ups, calculations, exports, documents: what was manual becomes automatic in your business software.
What's the ROI of custom software?
Technology in service of a tangible result: your teams move faster, you steer in real time, your software grows with you.
Hours recovered every week
Repetitive tasks disappear. Your teams focus on what creates value.
No more double entry
Data entered once, available everywhere. Fewer errors, more reliability.
Real-time steering
Your key metrics on a dashboard, always up to date.
Software that grows with you
Built to evolve: we add modules as you grow, without rebuilding everything.
Our business software expertise, in numbers
What we build to measure
Technologies
The technologies we use for your business software.
How do we build your custom software?
Business scoping
We model your processes and data with your teams before writing a single line of code.
Mockups & prototypes
A clickable prototype validated before development: you see your software before it exists.
Iterative development
Regular demos, you watch your business software take shape and steer it continuously.
Deployment & support
Go-live, team training, ongoing improvements to the software.
Our success stories
Here, our clients share their journey, what they went through and what the collaboration helped them achieve.
We're working with Fragments Studio on the development of Smart Interview, and the experience is excellent. The team quickly grasped our product vision and turned it into a concrete, structured, high-performing solution. Strong technical level, real advisory ability, responsiveness and an eye for detail. Beyond development, they challenge ideas, suggest relevant improvements and move forward with a genuine spirit of partnership. A serious, committed and results-driven studio. I highly recommend them.
Adrien LenoirManaging Director
You put me at ease, that's the word that comes out of working together. We can rely on you, your experience, your know-how. This site is the fruit of that whole journey together, the reflection of serious work full of trust.
Zeina EghoFounder
We had the pleasure of working with Fragments Studio on a specific specialty and we were not disappointed. Talented and committed, their responsiveness and team spirit were major assets in the success of this ambitious project. Technical expertise that met our expectations thanks to their mastery of the technologies used. A smooth and proactive collaboration, with results that matched our ambitions. We recommend them without hesitation! For any company or team looking for skilled, reliable and invested developers, we warmly recommend Fragments Studio. A partner of choice for all your IT projects. Contact them without hesitation.
Christophe HouetIT Project Manager
Working with Fragments Studio was a great experience. They helped me automate part of my prospecting that was taking up a lot of time, with simple and effective solutions. I particularly appreciated their responsiveness and the fact that they always suggest new ideas to improve things. It's a young, dynamic and very approachable team, which makes the collaboration smooth and enjoyable.
Lucie DercksenStrategic Partnership
The team is efficient, proactive and accountable. They quickly understand the needs and the stakes. A project delivered ahead of schedule and with a high level of quality!
Victorien DefosseCEO
A top-notch team. Available, responsive and genuinely attentive! You understood the project and made it your own to address it properly. The dialogue is smooth, simple and effective, which makes the collaboration really enjoyable. The deliverables are high quality and, above all, delivered on time. Thank you for your commitment! I recommend without hesitation.
Diamil GaultierFounder
A great experience with this agency. Attentive, involved and very professional, the team turned a vision into a clear, premium and effective site. The exchanges were smooth and the deadlines were met. A real partner, not just a vendor.
Théo VassouxFounder
Fragments Studio helped us build a robust platform that scales perfectly. Their technical expertise and strategic thinking made all the difference.
Kevin JehuCEO
Fragments Studio helped me structure my project on a solid footing, supported me effectively through the launch and gave me the keys to get started in the best possible conditions. Their perspective, their method and their support were decisive in the first steps of my entrepreneurial journey.
Pierre EscofetFounder
Exchanges with Fragments Studio are smooth, efficient and friendly. Particular attention is paid to responsiveness, both in handling requests and in the time taken to reply. Interactions take place in a pleasant, warm atmosphere.
Philippe ProvotPayroll managerCustom software: your questions
Can't find your answer? Write to us, we'll get back to you.
Contact usThe budget for custom software depends on the scope. A focused back-office starts far lower than a full ERP. As a custom software development agency, we scope your needs upfront and give you a clear estimate before starting. It's often paid back by the time saved within the first year.
An off-the-shelf SaaS works when your need is generic. As soon as your processes are a differentiator, or you're juggling several tools that don't communicate, building custom software becomes more cost-effective and easier to evolve: you no longer pay for features you don't use, and the tool fits your business exactly.
A first usable version is typically delivered in a few weeks to a few months depending on scope. We favor a step-by-step approach: you use the core of the software quickly, then we keep enriching it.
Yes. We build connectors to your accounting software, CRM, email systems or any service with an API. The goal is an ecosystem that communicates, not one more piece of software to manage.
Yes, the code is entirely yours. It's documented and structured so another provider can take it over: you're never locked in with the agency that builds your business software.
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Let's talk about your custom software
30 minutes to scope your business software project and tell you honestly what's feasible.
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