A bespoke web application is a tool built around your way of working — not the other way around. Not a stripped-down ERP forced into your process. Not a SaaS tweaked at the margins to resemble your organisation. A tool that eliminates re-keying, compensating spreadsheets, and the workarounds that cost time and money every single day. With COSMOS WEB, your application reflects your business reality from day one.
Your application mirrors your exact workflow: business steps, validation rules, automatic alerts, nomenclature specific to your sector. Every team member works in a tool calibrated for them — not a misconfigured CRM that has been twisted for years to resemble your way of working.
Administrators, managers, staff, clients, external partners: everyone accesses only what their role allows. Granular permissions, two-factor authentication (2FA), SSO login: your platform enforces your security policy to the letter, from 5 to 5,000 users.
Your key indicators centralised on a single screen, updated in real time. No more juggling between disconnected tools or manual Monday-morning Excel exports. A shareable view of your operations · for you, your team, and your management · no report to prepare.
Approvals, reminders, notifications, document generation, automatic calculations, cross-system synchronisation: every repetitive task is automated by the platform. Your team focuses on what truly matters · time-consuming, error-prone, low-value tasks disappear from the daily routine.
Your application integrates natively with your ecosystem: ERP, CRM, accounting tools, payment services, logistics platforms, BI tools. A documented and versioned REST API lets you connect any tool · current or future · without recoding, without painful migration, without lock-in to a single vendor.
Every layer of your application is designed to be readable, tested, and documented. No spaghetti code piled up through urgent fixes: COSMOS WEB delivers a structured PHP Laravel architecture that withstands load peaks, security audits, and team changes. A developer joining the project tomorrow understands the code · your digital asset stays under control, always.
Wondering what makes a bespoke web application different from a SaaS, how much development costs, or how your business data will be protected? Here are clear answers to the questions company leaders and technical teams most often ask before launching their application project.
A SaaS imposes its interfaces, its functional limitations, and monthly subscriptions tied to user count — you adapt to the tool, not the other way around. A COSMOS WEB bespoke web application is built precisely for your process: your business steps, your validation rules, your own nomenclature, with no compromise forced by a vendor. You own the source code entirely — no unilateral price increase, no risk of access being cut, no dependency on a third-party vendor's roadmap. Your tool remains yours, today and in ten years.
Between 8 and 16 weeks depending on functional complexity, the number of roles, and integrations with your existing tools. COSMOS WEB works in four successive phases — functional scoping, wireframes approved by you, development, then acceptance testing — so no scope drift emerges at project end. A precise timeline is provided from the first conversation, and you approve each phase before moving to the next. No unpleasant surprises at delivery.
The budget depends on the scope: number of modules, user roles, automations, and third-party integrations. Unlike a SaaS billed per seat each month — where every new hire means a new licence — you invest once in a tool you fully own. With 10 active users, the saving versus Salesforce (€150–300/month/user) or Monday.com (€30–60/month/user) is measurable from the first year. A detailed, personalised quote is provided free of charge after an initial conversation, with no commitment.
Your data is hosted on the infrastructure of your choice — a dedicated server in France or Europe — under your sole control. No third-party vendor has access to it. COSMOS WEB integrates security standards directly into the code: robust authentication (2FA, SSO), granular permission management, sensitive data encryption at rest and in transit, audit logs, and native GDPR compliance. You remain sovereign over your business data at all times — no dependency on a foreign vendor's infrastructure subject to the US Cloud Act.
Yes — and that is one of COSMOS WEB's core commitments. The Laravel architecture is designed to absorb change without starting from scratch: adding modules, extending roles, new third-party integrations, regulatory compliance updates (NIS2, GDPR, sector-specific). You commission evolutions when you need them — on the same solid technical foundation, with no data migration, no full rewrite, no change of provider. Your initial investment grows in value and delivers increasing returns over the years.
Yes. COSMOS WEB builds a documented and versioned REST API that lets your application communicate in real time with your ecosystem: ERP, CRM, invoicing tools, logistics platforms, messaging services, BI tools, marketplaces. Data exchanges are bidirectional and automated — no more re-keying between systems, manual synchronisation spreadsheets, or data inconsistencies between teams. Every integration is documented and maintainable by any developer.
Yes. COSMOS WEB builds all interfaces in a mobile-first responsive approach: every screen is designed, wireframed, and tested on smartphones, tablets, and computers before going live. For intensive field use — technicians, mobile sales teams, field agents — a PWA (Progressive Web App) can be integrated: a near-native application experience, partial offline access, automatic sync on reconnection. No App Store or Play Store required — instant deployment, no Apple or Google approval.
COSMOS WEB provides post-launch support and offers bespoke maintenance contracts: technical supervision, proactive security updates, and continuous platform evolution. In the event of a critical issue, an intervention is scheduled within 24 business hours. The advantage of a studio: you have a single point of contact who knows your code from the inside — not a generic helpdesk starting from scratch on every ticket and struggling to understand what your application actually does. Your application evolves and improves over the long term, with someone who knows it as well as you know your own business.
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