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Celtucom
A field engineer in a navy work jacket leans against the network cabinets in a building's technical corridor, checking his phone, with his tool bag at his feet

Your whole workforce, in one app.

Celtucom brings clock-ins, schedules, timesheets, time-off, tasks and team chat into one platform that replaces the patchwork.

  • 14-day free trial, no credit card
  • €6.50 per user per month, excluding VAT
  • Every feature included
  • iOS, Android and web

Also as an app for iPhone and Android

Download on the App StoreGet it on Google Play

One platform instead of five disconnected tools

Most teams run their workforce on a patchwork of apps that don't talk to each other. Celtucom replaces the patchwork.

The patchwork today

  • A punch clock that only works at one location
  • Schedules in a spreadsheet nobody can find
  • Time-off requests buried in email
  • Tasks and updates scattered across chat apps
  • Timesheets rekeyed by hand for payroll

With Celtucom

  • Clock in from any device, even offline
  • Visual schedules synced to every phone
  • Time-off requests with balances and approvals
  • Tasks, chat and announcements in one feed
  • Payroll-ready timesheets exported in a click

The field manager who runs on it every day

“Our engineers are out on site all day. Their hours used to arrive as chat messages and scraps of paper, and at the end of the month I was piecing together who had been where. Now they clock in at the customer's site and it is right straight away.”
Manan Kumar, Field managerITProposal B.V., Amsterdam

Clock in from anywhere, even offline

One tap to start a shift, with the right job and location attached. Geofencing keeps clock-ins honest, and a local queue means a dead zone never costs you a timesheet.

  • Geofencing, GPS breadcrumbs and an out-of-zone flag
  • Breaks, overtime and shift notes
  • Offline queue syncs on reconnect
An installation technician in dark workwear lifts a toolbox out of the side door of a white van on a residential street at dusk
The Clock screen on mobile: a running timer for the active shift, with a break and an end-shift action

Plan every shift, across every location

Build schedules visually with color-coded jobs and recurring patterns. Whether your team is in Amsterdam, Brussels or Istanbul, shifts always show in the time zone they run in.

  • Day, week & month views
  • Recurring shifts, swaps & availability
  • Multi-location and multi-timezone aware
Weekly team schedule grid with color-coded shift blocks across employees and days

Keep the team in the loop, without another app

Announcements, chat and events live right next to the schedule, so company updates reach people where they already work, with read tracking so you know they landed.

  • Announcements with read tracking & polls
  • Channels & direct messages with @mentions
  • Events with RSVPs, for everyone or named groups
A warehouse worker pulls a pallet jack between tall racks on a night shift, with a colleague in the background

Every feature at a glance

What employees and admins get in the app, area by area. It all comes in one plan.

Time & Attendance

Accurate, tamper-resistant time tracking that works wherever your team does.

  • One-tap clock in & out

    Employees clock in from any device with a job and sub-location selector. Breaks, overtime and shift notes included.

  • Geofencing & GPS

    Verify clock-ins happen at the right location, record GPS breadcrumbs, and flag a clock-in made outside the zone.

  • Works offline

    Clock actions are queued locally with no signal and sync automatically the moment connectivity returns.

Scheduling

Plan shifts visually and keep every location in sync.

  • Drag-and-drop schedules

    Build day, week and month schedules with color-coded jobs, recurring patterns and team-wide visibility.

  • Multi-location & timezone

    Run teams in the Netherlands, Belgium, Türkiye or worldwide, with shifts always shown in the time zone they run in.

  • Swaps & availability

    Employees set availability and request shift swaps; managers approve from one queue.

People & Access

Manage your whole workforce with the right access for everyone.

  • Employee directory

    Custom profile fields, manager hierarchy, invite links and full audit trails for every change.

  • Granular permissions

    Role-based access with fine-grained module:action permissions enforced all the way down to the database.

  • Smart groups

    Segment people with rule-based groups and target schedules, announcements and forms automatically.

Work & Forms

Assign work, capture data and resolve requests in one place.

  • Tasks & boards

    List and kanban views with priorities, due dates, subtasks, attachments, labels and recurring tasks.

  • No-code forms

    Build forms with conditional logic, signatures and file uploads. Submittable offline, exportable to CSV.

  • Service desk

    Ticketing with priorities, SLAs and agent assignment for HR and IT requests.

Communication

Keep the whole team informed without another app.

  • Built-in chat

    Channels and direct messages with file sharing, reactions, @mentions, search and scheduled messages.

  • Announcements & events

    Company-wide posts with polls, reactions, read tracking, plus events with RSVPs, aimed at everyone or at named groups.

  • Smart notifications

    Mobile push, web push and email reminders with per-user preferences and quiet hours.

Reporting & Learning

Turn activity into payroll-ready reports and trained teams.

  • Timesheets & approvals

    Live attendance, editable time logs, day-locking and templated Excel, PDF or CSV exports for payroll.

  • Reports & analytics

    Attendance, utilization and time-off insights, plus scheduled reports delivered automatically.

  • Courses & training

    Deliver mandatory training with quizzes, progress tracking and completion certificates.

Made for teams that don't sit at a desk

On a site, on the road, on a ward or on the floor: Celtucom fits the way the day actually runs.

Hospitality, Hotels, Events & catering, Retail, Construction, Installation & technical services, Field services, Healthcare, Home care, Childcare, Cleaning, Security, Facility services, Logistics & warehousing, Transport & delivery, Manufacturing, Staffing agencies.

One app on iOS, Android and the web.

Every employee gets the same fast, consistent experience on the device in their hand, and admins get a full dashboard in the browser.

  • Native iOS & Android

    A real mobile app with biometric unlock, push notifications and offline support, not a wrapped website.

  • Full-featured web

    Admins get a spacious dashboard in the browser for scheduling, timesheets and reporting.

  • Always in sync

    Clock-ins, tasks and messages update everywhere in real time. Start on one device, finish on another.

Download on the App StoreGet it on Google Play
The Schedule screen on mobile: a week view with the day strip and the shift for the selected day

Security enforced down to the database row

Your workforce data is sensitive: payroll, locations and personal details. Celtucom is built defense-in-depth, so protection never depends on a single control.

Explore security

Developed by a company certified to ISO/IEC 27001:2022 and ISO 9001:2015.

Row-level security

Every query is filtered at the database, so people only ever see the data they're allowed to.

RBAC & 2FA

Granular role-based permissions, two-factor auth and biometric unlock protect every account.

Audit & GDPR

Full audit trails on sensitive changes and GDPR-compliant data export and deletion.

Quick to set up, easy to use every day

A team leader gives a short morning briefing to six logistics employees in work jackets near the loading docks

Fits your budget

€6.50 per user per month (excl. VAT), with every feature included. Billed monthly, cancel any time.

Start today

Create an account yourself and try Celtucom free for 14 days, no credit card needed. No IT department or server required.

Your team joins right away

Invite people with a link. They install the app, log in and see their schedule straight away.

In your team's language

The app comes in 27 languages, from Polish to Arabic. Everyone chooses the language they use it in.

A team leader arranges colored cards in a weekly roster on a whiteboard while a colleague looks on

See Celtucom with your own team

Book a walkthrough and we'll show you how it fits the way your organization actually works.