Desktop App Development Company

Native desktop apps that run when the network doesn't.

Most businesses default to web apps for everything. But when your team works offline in the field, needs GPU access for processing-heavy tasks, handles sensitive data that must stay on-device, or runs a workflow that requires deep OS integration, a web app won't cut it.
RaftLabs builds native desktop applications for Windows, macOS, and cross-platform using Electron and Tauri. Field tools, internal ops software, creative tools, and enterprise applications that run reliably without a browser.

  • Native Windows, macOS, and cross-platform desktop apps built for production use

  • Offline-first architecture so your team works without an internet connection

  • Deep OS integration including system tray, file system, hardware peripherals, and local storage

  • Fixed price agreed before any code is written, no billing surprises

20,000+ daily transactions AI OCR3,000+ AV minutes in 2 beta weeks Collaboration

The problem

Sound familiar?

  • Field team that loses access to their tools the moment the network drops?

  • Internal tool that's outgrown what a browser can do, but nobody wants to build it from scratch?

Short answer

RaftLabs builds native Windows, macOS, and cross-platform desktop apps for businesses across the US, UK, Europe, Canada, GCC, South Africa, and Southeast Asia. Projects ship in 10-16 weeks at a fixed price. Delivery includes offline-first tools and OS-integrated enterprise apps.

Key takeaways

  • RaftLabs builds native Windows, macOS, and cross-platform desktop apps using Electron and Tauri for production use.
  • Most desktop apps ship in 10-16 weeks from project start to a production installer.
  • Offline-first architecture stores data locally in SQLite with cloud sync when connectivity is available.
  • A focused desktop app typically runs $25,000-$60,000 at a fixed price agreed before any code is written.
  • Cross-platform builds (Windows and macOS from one Electron codebase) add roughly 20-30% over a single-platform build.
  • HIPAA-compliant on-device data handling is supported for healthcare and other regulated environments.

Trusted by

Vodafone logo
Aldi logo
Nike logo
Microsoft logo
Heineken logo
Cisco logo
Calorgas logo
Energia Rewards logo
GE logo
Bank of America logo
T-Mobile logo
Valero logo
Techstars logo
East Ventures logo
TuneClub logo

The warehouse team that never saw a loading spinner.

A scanner in a steel-walled warehouse loses signal three times an hour. On a web app, every dropped connection is a stalled screen and a worker standing still.

Here the app reads and writes to the machine in front of them. Local SQLite, no round-trip to a server. When the signal comes back, the day's work syncs to the cloud on its own.

The team never knew the network had dropped. That is the whole point of a desktop app.

When a web app isn't the right tool

A web app requires a browser, a server, and a working network connection. That's fine for most workflows. It's not fine when your team is inspecting equipment in a basement with no signal, when your data cannot leave the device under any circumstances, when you need to talk directly to a USB peripheral or a local printer, or when your processing task would take 40 seconds in the cloud but 400 milliseconds on the user's own hardware.

Desktop apps exist for exactly these situations. Not as a fallback, but as the right architectural decision for the constraints you're working with.

According to IDC research, companies that give frontline workers access to dedicated digital tools see a 20% increase in revenue from improved productivity. For field teams, warehouse operators, and clinical staff, that uplift almost always depends on software that runs reliably when the network doesn't.

RaftLabs is trusted by enterprise clients including Vodafone, T-Mobile, Aldi, Nike, Cisco, and Lockheed Martin, and holds a 4.9/5 rating on Clutch. GDPR, HIPAA, and SOC 2 requirements are scoped in week 1 rather than retrofitted before launch. The team that scopes your build in week 1 is the team that ships it, no offshore handoff after the contract is signed.

A desktop app pays off when a browser genuinely can't do the job.

Everything on the left should already be true for your operation. Even one thing on the right, and a web app is usually the smarter, cheaper choice.

A fit
01

Your team works offline or in low-connectivity environments: field inspectors, warehouse floors, or clinics without reliable signal.

02

You need deep OS integration a browser can't reach cleanly: local file system, USB or serial peripherals, printers, system tray, or global shortcuts.

03

Sensitive or regulated data (HIPAA, GDPR) that has to stay on the device, or processing heavy enough that cloud latency would break the experience.

Not a fit
  • A standard workflow that runs fine in a browser with a normal connection.
  • You need it reachable from any device with a URL and no install.
  • No requirement for offline use, local hardware access, or on-device data.

What we build

What we build

  • 01
    Windows app development
    Custom Windows desktop applications in WinUI 3, WPF, or Electron, with access to the file system, system tray, background services, and hardware peripherals over USB, serial, and HID. We scope the packaging, code signing, and update strategy, and the enterprise rollout path, around what your IT environment actually requires.
  • 02
    macOS app development
    Native macOS applications in SwiftUI and AppKit, built for platform integration: menu bar presence, Spotlight, drag-and-drop, and the system typography that makes an app feel native rather than a browser window. Credential storage, sandboxing, and notarisation are scoped case by case so distribution passes Apple's requirements, whether inside or outside the App Store.
  • 03
    Cross-platform Electron and Tauri apps
    One TypeScript codebase shipping to Windows, macOS, and Linux, the right choice for tools that are already web-shaped. Context isolation and a typed IPC bridge keep OS-level operations out of the renderer, with electron-updater handling releases. Tauri is the lighter alternative: its native webview cuts installers from 80-150MB to 5-10MB, with the backend in Rust for lower memory use and faster startup.
  • 04
    Offline-first desktop apps
    Desktop applications designed from the ground up for environments where connectivity is intermittent, slow, or absent. The local SQLite data layer comes first, so reads and writes never depend on the network, and conflict resolution is scoped to your actual use case so simultaneous offline edits from multiple users don't produce corrupted records when they sync back.
  • 05
    OS integration and system tray apps
    Desktop applications that live outside the browser window and integrate at the OS level: background system tray apps, native notifications, and global keyboard shortcuts that work whether the window is focused or not. IPC bridges connect to local hardware over serial and USB HID, scoped to whatever peripherals your workflow actually depends on.
  • 06
    Desktop app modernisation
    Migration of legacy desktop software, VB6, Delphi, WinForms, or Microsoft Access, to modern frameworks without rewriting core business logic from scratch. A discovery audit identifies what to port, what to rebuild, and what to cut. We deliver working increments rather than a big-bang rewrite, and data migration to the new schema is included in scope.

Not sure a desktop app is even the right call?

Walk us through the workflow. If a web app is the better fit, we'll tell you that in the scoping call, before anyone writes a line of code.

How it works

From scope to shipped

Every project follows the same four phases. Scope is locked and price is fixed before development starts.

  1. Week 1
    01

    Discovery and scope

    We map the problem, the user, and the workflow. We define the local data model, OS integration requirements, and offline sync strategy during this phase. You leave week 1 with a written scope document and a fixed-price quote. No development starts without your sign-off.

  2. Weeks 2-3
    02

    Design and architecture

    Wireframes before production code. Data model decisions made here cost ten times less than the same decisions made in week 8. Platform target, framework choice (native vs Electron vs Tauri), and offline sync approach are locked before the build starts.

  3. Weeks 4-12
    03

    Build, integrate, and QA

    Working software with a real installer by the end of sprint one. Bi-weekly demos. QA runs in parallel with every sprint, including offline mode testing, sync conflict scenarios, and OS integration edge cases.

  4. Weeks 12+
    04

    Launch and post-launch support

    Production release with code-signed installers and auto-update configured on launch day. 8 weeks of post-launch support included in every project.

What clients say

What our clients say

Three-year average engagement. Founders and operators describing the work in their own words. No marketing varnish.

Charles E.
Charles E.
USA flagUSA
Entrepreneur at Aggie Technologies

All of the sprints were completed on schedule and on budget. We highly recommend RaftLabs!

01 / 02

Where you land in that range depends on scope, not negotiation:

Single-platform desktop app, $25,000-$60,000
Core workflow, local data storage, and cloud sync for one platform, delivered in 10 to 16 weeks.
Cross-platform build, add 20-30%
Windows and macOS from a single Electron codebase, layered on the single-platform build. Complex OS integrations, hardware peripheral support, or enterprise security requirements run higher.

What it costs

Native desktop apps, starting at $25,000.

A discovery phase that locks the data model and architecture, then weekly builds you review from week two, all the way to a code-signed production installer.

Starts at $25,000

One platform ships first, in 10 to 16 weeks, to a code-signed installer. Add the second platform later for roughly 20-30% more, once you know the app earns its keep.

Start with one platform. Once it's shipped and used, we scope the second platform as an extension of the same codebase, not a new project.

No hourly billing

Once we scope your platform and architecture, that price is locked in writing. No hourly billing, no surprise invoices. A scope change is a priced change request, agreed before work begins.

One team

The team that scopes your desktop app in week 1 is the team that ships it in week 12. No handoff after the contract is signed, and source code ownership transfers to you on final delivery.

A desktop app rarely stands alone. Field teams usually need a companion mobile app for staff who aren't at a workstation, and the desktop build is often one piece of a larger system: see custom software development for the rest of it.

Stay on topic

More on mobile apps

Frequently asked questions

A desktop app makes sense when one or more of these conditions apply. Your users need the software to work without an internet connection, such as field inspectors, warehouse teams, or anyone operating in low-connectivity environments. Your workflow requires direct access to the local file system, USB devices, serial ports, printers, or cameras in ways a browser cannot expose cleanly. You're handling sensitive data that must stay on the device and never transit a server. Your processing tasks are CPU or GPU intensive enough that network latency to a cloud server would make the experience unusable. Or your users need OS-level features like system tray notifications, background services, or global keyboard shortcuts. If none of those apply, a web app is usually the right choice and we'll tell you that in the scoping call.

Electron (which packages a Chromium browser and Node.js into a desktop installer) is the right choice when you need to ship on Windows and macOS from a single codebase, your team already works in JavaScript or TypeScript, and your app's workload is not graphics-intensive. Electron runs well for tools, dashboards, data entry, and internal ops software. Tauri is a third option worth knowing: it uses the OS's native webview instead of bundling Chromium, producing a much smaller installer (typically 5-10MB vs Electron's 80-150MB) while still letting you build the UI in web technologies. The backend logic runs in Rust rather than Node.js, which gives Tauri apps a lower memory footprint and faster startup. Native development (Swift or SwiftUI for macOS, C# with WinUI or WPF for Windows) is the right choice when you need the tightest OS integration, the best performance on hardware-intensive tasks, or deep access to platform-specific APIs. We scope the right approach during discovery based on your use case, device targets, and team constraints, not a blanket preference.

Yes, and that's one of the main reasons to build a desktop app rather than a web app. We design the local data layer first. Data lives in a local database (SQLite is the most common choice for desktop apps) on the user's machine. The app reads and writes locally with no network dependency. When connectivity is available, a sync layer pushes local changes to the cloud backend and pulls remote updates down. We design the conflict resolution logic during discovery so that simultaneous offline edits from multiple users don't produce corrupted records when they sync. The offline-first architecture is not an add-on, it shapes the data model from the start.

A focused desktop app, core workflow, local data storage, and cloud sync for one platform, typically runs $25,000-$60,000. Cross-platform builds (Windows and macOS from a single Electron codebase) add roughly 20-30% compared to a single-platform build. Apps with complex OS integrations, hardware peripheral support, or enterprise security requirements run higher. We scope every project before pricing it and give you a fixed cost, not a time-and-materials estimate.

Most desktop apps ship in 10-16 weeks from project start to a production installer. The range depends on scope, the complexity of the offline sync layer, and the number of OS integrations required. We start with a discovery phase (1-2 weeks) to define the data model and architecture before writing application code. Weekly sprints with working builds mean you're reviewing real software from week two, not waiting until the end for a demo.

Yes. We sign NDAs before any technical discussion begins. For desktop apps handling sensitive on-device data, proprietary business logic, or regulated information (HIPAA, GDPR), we treat confidentiality as a baseline requirement, not an optional add-on. Source code ownership transfers to you on final delivery.

Work with us

Tell us what you need. We'll tell you what it would take.

We scope Desktop App Development Company in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.

  • Scope and cost agreed before work starts. No surprises. No obligation.
  • Working prototype within 3 weeks of kickoff.
  • Pay by milestone. You see progress before each invoice.
  • 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
  • All conversations are NDA-protected.