Bausoftware für Bauunternehmen in Österreich

Coordinate sites, subcontractors and budgets from a single portal. The daily progress journal, documents and permits sit next to every project — and client reports generate themselves.

Start free · 2 minutes · no card

Every feature included for 6 months free, no yearly commitment. We import your sites and estimates in under 24 hours. EU-hosted, GDPR by default.

Per-project budgets
Subcontractors
Daily site journal
Sites dashboard
Dashboard
● Live
148activities
In progressDoneReviewBlocked
Active sites
6
2 short-term
Deadline today
3
1 completed
Hours logged/wk
486h
14 members
Stage progress
72%
9 days left
Active sitesView all →
Residential block A
12 membersMar 15
North industrial hall
8 membersMar 28
Office renovation
5 membersApr 10
Site team
AM
Ana M.
Site manager
12 activities
MR
Mihai R.
Engineer
18 activities
ED
Elena D.
Supervisor
8 activities
Recent activity
Stage completed: Foundation
1h
Journal note: concrete pour
3h
Document uploaded: Permit
5h
Inspection scheduled
1d
All-in-one

Construction-site management with AI included, under one subscription

Every tool your company needs to deliver: execution-stage planning, budget vs. actual cost, subcontractor tracking, a daily site journal and client reports — in a single product, not four separate subscriptions. The AI prioritises the activities on every site, drafts the weekly progress report and surfaces budget or deadline overruns before they affect handover. Connect WhatsApp, Google Drive and Google Calendar in two minutes, and the budget dashboard keeps every site under control, not just on paper.

  • Stage planning + execution timeline with dependencies
  • AI that prioritises site activities and drafts progress reports
  • Site hours tracking, crew and subcontractor allocation
  • Budget vs. actual cost, technical documents and work statements
View pricing
Pricing

Transparent plans for your team

Start with a basic plan and scale as your team and projects grow. No hidden costs, no long-term contracts — change your plan anytime.

Start
€1/month
  • 5 users
  • 3 construction sites
  • 256 MB storage
  • 100 emails/month
Choose plan
Plus
€2/month
  • 10 users
  • 10 construction sites
  • 1 GB storage
  • 500 emails/month
  • Invoicing included
Choose plan
Premium
€8/month
  • 40 users
  • 150 construction sites
  • 20 GB storage
  • 10,000 emails/month
  • Invoicing included
Choose plan

Site conversations stay attached to the job

WhatsApp messages, Microsoft Teams discussions and the decision made on a Zoom call with the site inspector show up next to the matching site activity in 4construct — no digging through old chats. Mentioning a stage in a message posts a comment on that activity automatically; the reply in 4construct flows back to the group. The field team stops duplicating information in two places. See details

WhatsAppSlackMicrosoft TeamsZoomGoogle MeetViber

Plans, permits and work statements sync on their own

A plan revision uploaded to Google Drive or OneDrive with the permit number in its name moves the document to the right stage automatically, and the site inspector's sign-off closes the open revisions. The work-completion statement is generated straight from the checked-off site activities — no re-entering quantities into the invoice by hand. See details

Google DriveOneDriveDropboxAdobe Acrobat4invoicesWeTransfer

Site calendar, documents and automations — no wasted time

Deadlines in 4construct sync both ways with Google Calendar and Outlook; documents in Google Drive and OneDrive attach to a site activity in one click and stay live. For complex flows, Zapier and Make connectors trigger actions across 5000+ apps. See details

Google CalendarOutlookGoogle DriveOneDriveNotionZapier
AI co-pilot

An AI that plans your execution stages for you

Instead of spending an hour every week planning execution stages, the AI reads the activity list for every site, accounts for dependencies between stages, crew and subcontractor availability, and proposes a realistic plan that matches your company's actual capacity. It drafts the weekly progress report for the client from the site journal, flags budget or deadline overruns before they affect handover, and writes the work-completion statement when a stage closes.

Automatic stage planningWeekly client progress reportsReal-time budget & deadline alerts

Included in every paid plan. Available in English and Romanian.

Built for the job site

Construction companies that run on 4construct

Stage-by-stage planning, per-project budgets, subcontractor tracking, a daily site journal and client reports — one product, tuned to how your company actually works.

Architecture & design firms

Centralise plans, approvals and design revisions for every permitting phase, with full version history of the technical documentation. Collaborate with structural and MEP engineers directly on the project.

Technical document versionsApprovals & permitsEngineer collaboration

Real estate developers

Track every phase of the project, from building permit to handover, with consolidated budgets across the whole development. Investor and bank reports are generated automatically from live site data.

Permits & documentsDevelopment-wide budgetInvestor reporting

Facility management / maintenance

Schedule maintenance visits across buildings and installations, with a full history of inspections and replaced parts. Client maintenance reports are generated automatically after every visit.

Visit schedulingInspection historyMaintenance reports

General contractors

Plan execution stages for every site, assign crews and equipment by day, and track budget against actual cost for every work category. The daily site journal centralises progress, photos and the site inspector's notes.

Execution-stage planningBudget vs. actual costDaily site journal

Fit-out & renovation companies

Run several interior fit-out projects at once, with material and furniture lists per client and realistic timelines per room or space. Clients see the work's progress through photos and status, without daily phone calls.

Per-client material listsRoom-by-room timelinesVisual client progress

Specialist trade contractors (electrical / plumbing / HVAC)

Coordinate electrical, plumbing and HVAC crews across several sites at once, with work-completion statements generated automatically at the end of each stage. Materials and consumables are tracked per project, not per company.

Cross-site crew coordinationAutomatic work statementsPer-project material tracking

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