Appointments and bookings
Applications for clinics, salons, courses, consulting, pools, offices, gyms or rentals.
Software development
Custom software and application development, including AI integration
We develop custom software for web and mobile: bookings, orders, CRM, dashboards, automation and internal workflows built around how the company actually operates.
When a project benefits from AI integration, we treat it as a feature designed and verified by people. We define where it helps, what data it may use, which limits it follows and where human decisions remain mandatory.
Web, PWA, iOS and AndroidApplications accessible from the browser or adapted for mobile, depending on objective and budget.
Dashboards and reportsImportant data becomes easy to follow: sales, leads, orders, KPIs and performance.
Automation and AI integrationWe connect forms, emails, payments, CRMs, APIs and AI integration features into a coherent flow.
Custom development
What custom software development means
Custom software development starts with a concrete problem that standard tools do not solve well enough. We analyse users, data and process rules, then build only the features that can reduce time, errors or manual work.
Requirements and workflows documented before development.
A data architecture suited to the workload and operating model.
Clear roles, permissions and paths for every user type.
Integrations with the website, payments, email, CRM or external APIs.
Testing, launch, maintenance and staged expansion.
What we can build
Applications and platforms adapted to how your company works
Custom CRM and operational management
Systems for clients, contacts, statuses, reminders, notes, orders, tasks, employees and documents.
Marketplace, SaaS and online platforms
Platforms with multiple accounts, subscriptions, providers, clients, commissions, payments and administration areas.
Business dashboards and automated reports
Dashboards for sales, leads, Google Ads campaigns, Meta Ads, KPIs and faster decisions.
AI integration, chatbots and internal apps
Chatbots, text generators, document summarization, internal flows and AI-assisted tools built with rules and human checks.
Custom WordPress and automations
Plugins, themes, shortcodes, admin panels, forms, Google Sheets, CRMs and API integrations.
Application areas
Examples of custom applications and integrations we can build
Custom applications with AI integration for companies
How we use AI integration inside an application designed and verified by people.
View detailsCustom CRM for companies
Processes, clients, tasks, statuses and reports inside a system built around your flow.
View detailsOnline booking application
Calendar, services, notifications, roles and rules for booking-based services.
View detailsBusiness dashboards and automated reports
Data from sales, leads, campaigns and operations turned into faster decisions.
View detailsBusiness automation with AI integration
Flows that reduce repeated steps, with rules and human control where it matters.
View detailsBudget estimates
Application types and indicative price ranges
The estimates below are indicative. The final cost depends on flows, design, user accounts, integrations, data imports, payments, notifications, AI integration and the required administration level.
All displayed prices include VAT.
Online appointment application
Clinics, salons, courses, consultations.
1,000 - 4,000 €Custom CRM for companies
Clients, contacts, statuses, reminders, notes.
1,500 - 5,000 €Order management application
Orders, statuses, notifications, reports.
1,500 - 6,000 €Booking application
Hotel, pool, office, gym, rentals.
1,500 - 6,000 €Online course platform
Lessons, student accounts, payment, progress, certificates.
3,000 - 12,000 €Marketplace application
Providers, clients, commissions, payments, multiple accounts.
8,000 - 30,000 €Niche SaaS application
Monthly subscriptions, dashboard and automations.
5,000 - 25,000 €Internal company application
Task management, employees, timesheets and documents.
2,000 - 10,000 €Reporting dashboard
Sales, leads, Google Ads, Meta Ads and KPIs.
1,500 - 7,000 €Custom application with AI integration
Automations, internal chatbot, document summarization and assisted workflows.
1,500 - 8,000 €Website chatbot
FAQs, leads and WhatsApp/email integration.
700 - 3,500 €Simple mobile application
Presentation, user account, notifications and forms.
3,000 - 10,000 €Advanced mobile application
Orders, payments, maps, chat and bookings.
10,000 - 40,000 €Custom WordPress plugin
Specific functionality, shortcodes and an administration panel.
400 - 3,000 €Custom WordPress theme
Unique design, speed, SEO and responsive layout.
800 - 4,000 €Business automations
Forms, emails, Google Sheets, CRM and APIs.
500 - 4,000 €Simple invoicing application
Clients, invoices, payments and PDF export.
1,500 - 6,000 €Medical office application
Patients, appointments, records and notifications.
3,000 - 15,000 €Salon application
Appointments, services, employees, clients and SMS.
1,500 - 6,000 €Swimming or sports course application
Registrations, groups, instructors, subscriptions and attendance.
2,000 - 8,000 €Approach
We start with the right flow, not with an overloaded feature list
A good application reduces wasted time, errors and dependence on scattered files. That is why we first define the work logic and only then the final form.
We first choose the main flow: who uses the application, what they enter, what they see and what they receive automatically.
We separate essential functionality from what can be added in a second stage.
We build clear interfaces for users and easy administration for your team.
We account for security, access roles, backup, performance and future extension.
We can connect the application with the website, forms, email, WhatsApp, payments, Google Sheets, CRMs, external APIs or AI integration features.
Process
How we work on a custom application
Analysis and structure
We define the application objective, users, flows and required feature list.
Prototype and logic
We define the main screens, roles, data and user path before development.
Development and testing
We build the application in stages, test functionality and adjust critical areas.
Launch and support
We publish the application, configure the work environment and can continue with maintenance and development.
Webhat
Why it helps to build your application with a team that understands both websites and business
Send us a few details about the flow, users and objective. We can propose a realistic structure, a staged plan and an estimate suited to the project level.
Clear direction before development
- You receive an application designed for your process, not a generic solution forced onto the business.
- We can start with an essential version and expand as real data appears.
- We connect development with the website, promotion, maintenance, automation and AI integration when the project needs continuity.
- Estimates are transparent and functionality is discussed concretely before quoting.
FAQ
Questions about software development and custom applications
What is the difference between a website and a custom software application?
A website presents information and supports conversion, while a software application manages data, users, rules and operations. Some projects combine both: a public website for customers and a secure application for the team.
Do you develop both web and mobile applications?
Yes. We choose between a web application, PWA or mobile application based on users, access to device features, distribution, budget and long-term maintenance costs.
Is AI integration mandatory in a custom application?
No. AI integration is proposed only when it can improve a concrete workflow, such as classification, summarisation or assisted replies. The application core must remain stable and free of unnecessary AI features.
How is the budget for application development established?
The budget depends on roles, screens, rules, integrations, data imports, payments, notifications and security requirements. We start with the essential workflow, separate the stages and estimate each component before development.
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