An engagement model for every stage
One-off assessment, turnkey project, team extension or maintenance: every proposal is priced to measure after a free first conversation.
Assessment
Short fixed fee
An audit of an existing application, or the scoping of a new project.
- Workshops and analysis
- Report and recommendations
- Costed estimate
- Debrief with your teams
Fixed-price project
Firm price
An MVP, an application or a SaaS delivered on a fixed scope and budget.
- Commitment to the outcome
- Sprints with demos
- Testing and go-live
- Warranty after delivery
Time & materials
Billed by time spent
A senior consultant or developer embedded in your team.
- Quick start
- SoliStack and multi-stack expertise
- Mentoring for your developers
- Adjustable commitment
Maintenance
Monthly subscription
Your application monitored, secured and continuously improved.
- Monitoring and alerts
- Priority fixes
- Security updates
- A bank of hours for improvements
All prices exclude VAT. A detailed, free quote within 5 business days of the first conversation.
Before you start
Why favour the SoliStack?
Because it brings together in a single tool what usually has to be assembled, with native performance. The result: shorter timelines, fewer servers and fewer dependencies to maintain.
What if my project already uses another technology?
We also work with Rails, Node.js, PHP, Python, React and Vue. We recommend the SoliStack when it brings a real gain, never on principle.
Who owns the code?
You do. Source code, documentation and access are handed over to you: no commercial lock-in with us.
How long does an MVP take?
Usually between 4 and 10 weeks, depending on scope. Scoping sets a firm timeline and budget.
Do you work remotely?
Yes, across France and internationally, with on-site workshops when the project calls for it.
Do you handle hosting and maintenance?
Yes: deployment, monitoring, backups and improvements, on your cloud or on infrastructure we set up for you.
A clear quote, no commitment
Describe your project: we suggest the format that fits it best.