All your construction in one tool
All-in-One Construction Software — Manage Quotes, Jobsites & Compliance
11 pillars, 51 modules, 400+ features. Mobile app included, AI built in. The only construction platform that aligns office and field on the same data, in real time.
DEV-2026-058
SignéBastide SAS · Rénovation SDB
Pilotage · mai
CA facturé
184 K€
Marge
32,6 %
Bonjour Karim
3 actions aujourd'hui
Pointer 7 h 30
Chantier Bastide
Valider BL 87 €
Point P · 10:18
Photo avancement
Étage 1
51
Business modules
400+
Features
1
Mobile app included
IA
Natively built in
Who is it for?
Constrigo adapts to every construction role
From the solo tradesperson to the mid-size company director, every user finds the tools that match their daily reality on site or in the office.
Independent construction tradesperson
Quotes, invoices and jobsites — managed from your phone.
- DPGF quotes from your works catalogue
- Compliant Factur-X invoices in 2 clicks
- Mobile time tracking and site journal
- Client risk score before every quote
- Offline mode to work without mobile data
Construction SME director
Cash flow, profitability and compliance — one single dashboard.
- 30/60/90-day cash flow and real-time revenue
- Per-jobsite profitability with planned vs actual variance
- Multi-site team scheduling with conflict detection
- Subcontractor management with DC4 and URSSAF checks
- AI matching for BOAMP public tenders
Site manager
Field first. Log everything from the app, even offline.
- Time-stamped site journal with annotated photos
- WatermelonDB offline mode · zero data loss
- Interventions with on-site client signature
- Physical progress per line item and handover report
- Safety alerts and field DUERP tracking
The 11 pillars
One platform built by and for construction
Each pillar covers a precise business domain with its modules, workflows and integrations. Everything talks to everything, nothing is re-keyed.
Management & invoicing
From quote sent to payment received in 7 days on average.
- DPGF quotes in 3 clicks from your works catalogue
- Factur-X invoices compliant with the 2026 mandate
- Multi-level customisable automated reminders
- Target margin per line + over-budget alerts
- Stripe payments and SEPA transfers in 1 click
- FEC export + accounting sync Pennylane / Cegid
Quotes
42 documents · 84 320 € in progress
Sent
12
Signed
18
Conv. rate
62 %
FAC-2026-0142 paid · 4 320 €
StripeJobsites & field
The field works, the office sees everything in real time.
- Time-stamped site journal with photos and signatures
- Mobile interventions and work orders with client signature
- Annotated photos, GPS measurements, auto-geolocation
- Physical progress per line item with handover report
- WatermelonDB offline mode · zero data loss
Bastide SAS renovation
14 rue Saint-Vincent · Lyon 4
Progress
68 %
Team
5
Start
May 12
Margin
+ 8.4 %
Log · today
3 entriesTiling zone B · 4h 15
11:42Delivery note Point P · €87.42
10:18Materials received · floor 1
08:30Team & HR
Scheduling, time tracking and compliance for your construction team.
- Weekly scheduler with multi-site conflict detection
- Mobile worker time-tracking + automatic FFB overtime
- Living DUERP with renewals and alerts
- Certifications, BTP card, decennial cover per worker
- Apprentice tracking: OPCO, contracts, training plan
- Granular permissions per role and per jobsite
Team schedule
Week of June 8 · 11 staff
Karim Mansouri
Team lead
Marie Lefèvre
Tiler
Yann Bertin
Technician
Hugo Martin
Apprentice
Sami Dubois
Plumber
DUERP to renew · 24 days left
ActionFinancial dashboards
The dashboard your accountant asks for every month.
- Invoiced revenue, collected revenue, gross margin in real time
- Per-jobsite profitability with planned vs actual variance
- 30/60/90-day cash flow with forecast
- Top jobsites, top clients, top risks on one screen
- Legal FEC export and Pennylane / Sellsy / Cegid sync
Financial dashboard
Last 6 months · December → May
Invoiced revenue
184 320 €
+ 12,4 %Cash collected
146 880 €
+ 9,1 %Gross margin
32,6 %
+ 1,8 ptReceivables
37 440 €
- 8,2 %Revenue trend
Top sites · margin
Bastide SAS
Aurore BTP
Moreau SARL
Client & sales
The right quote, to the right client, at the right time — risk-free.
- 360° client profile: quotes, invoices, payments, jobsites
- A→F scoring based on payments, history and INSEE data
- Opportunity pipeline with next action and win probability
- Pre-filled owner profiles (public and private)
- Alerts on credit limit exceeded and abnormal payment delays
Bastide SAS
SIRET 814 220 058 00012 · Lyon 4
Score
AHighly solvent
Total revenue
184 K€
Outstanding
12 480 €
Quotes
7
Avg. delay
18 j
Default risk
Very low · 8 %History
See allBathroom renovation
12 480 €Signed30% deposit
3 744 €PaidEnergy audit
2 800 €DraftAI Intelligence
AI pre-chews the 3 decisions of the day for you.
- Daily AI digest: top 3 priorities ranked by business impact
- Client bad-debt risk score A→F before every quote
- Public tender matching filtered by trade, certs and zone
- Auto change-order detection from field photos
- Proactive alerts: dormant quotes, falling margin, delays
AI digest · June 7
3 prioritized actions for you
Follow up Aurore BTP
FAC-0118 · 12 days overdue
Public tender Lyon City Hall
D−5 · AI score 87 % · Rhône area
Variation Bastide +10.7 %
Detected from site photos · extra work
Default risk score · clients
Updated 3 min agoClient + Supplier Portal
Your clients sign and pay from their sofa, in 30 seconds.
- eIDAS-certified Yousign e-signature
- Online payment via Stripe (cards, Apple Pay, SEPA)
- Shared documents, plans, photos, handover reports
- White-label branding · colours, logo, custom domain
- Supplier portal: DC4, delivery notes, e-invoices
Client portal
Mme Catherine Dupont
Quote to sign
DEV-2026-058 · Bathroom reno
12 480 €
Invoice to pay
FAC-2026-0142 · Due 23/06
4 320 €
Shared documents
4Bathroom plan v2 · May 12
OpenProgress photos · June 4
OpenHandover report · upcoming
OpenScheduling & field
See in real time where your teams are and what they're doing.
- Multi-site Gantt with drag-and-drop and visual conflicts
- TeamLiveMap: real-time GPS map per team and vehicle
- Optimised routes with fuel and CO₂ calculation
- 14-day Météo France integration for better planning
- Team push notifications + SMS for last-minute changes
Site planning
Week of June 8 · 4 active sites
Bastide SAS · Renov.
Aurore BTP · Roofing
Moreau · Plumbing
Léon SCI · Audit
TeamLiveMap · 11 staff
Real-timeSubcontracting
All your subcontracting compliance, audit-proof, no spreadsheets.
- DC4 generated and signed online in under 5 minutes
- Automatic INSEE/URSSAF check every 6 months
- Renewal alerts for KBIS, decennial cover, certificates
- Multi-trade prevention plan generated automatically
- Subcontractor rating per jobsite and payment history
Subcontractors
12 companies · DC4 / URSSAF / KBIS compliance
Compliant
9
To renew
2
Missing
1
Plomberie Sud
SIRET 412 880 044
Élec Vega
SIRET 528 110 902
Couverture R.
SIRET 788 042 318
Maçonnerie L&L
SIRET 634 002 117
Prevention plan auto-generated · 3 sites
ExportIntegrations & emails
Constrigo plugs into your construction stack, not the other way round.
- Custom SMTP with your domain (DKIM/SPF/DMARC)
- Pennylane, Sellsy, Cegid: two-way accounting sync
- Stripe, Qonto: payments and transfers automated
- BOAMP, Cadastre IGN, INSEE: native public data
- REST + GraphQL API + webhooks for your internal tools
Integrations
6 active · 2 coming soon · unlimited webhooks
Pennylane
Accounting
Stripe
Payment
Yousign
E-signature
Qonto
Banking
BOAMP
Public tenders
Cadastre IGN
Geo
Météo France
Data
Hubspot
CRM
Custom SMTP
Send from your domain · DKIM/SPF/DMARC OK
API + Webhooks
REST · GraphQL · WSPOST /v1/webhooks · 12 active events
Multi-company
Run several companies and consolidate your construction group from a single account.
- Active-company switch in one click from the header
- Consolidated group dashboard: revenue, margin, cash, order backlog
- Strict per-company isolation, revalidated on every request
- Per-company roles: owner, manager, viewer
- Group administration: attach your companies, invite members
- Included in the Pro BTP plan, on the holding company
Switch active company
The context follows the selected company
Constrigo BTP SAS
ActiveConstrigo Réno SARL
Constrigo TP EURL
Groupings & co-contracting
Set up a temporary business grouping and run co-contracting end to end.
- Grouping setup: lead contractor, co-contractors, per-lot share
- Pre-filled DC1 grouping bid (SIRET, role, share)
- Lead-contractor RECAP invoice from progress statements
- Art. 13 split letter: direct payment, retention allocated by share
- Amendment or default: recompute payments due, settled amounts untouched
- Included in the Pro BTP plan, alongside the Public tenders module
Highlights
The bricks that actually change the game
Four flagship features that set us apart from a generic ERP.
AI bad-debt risk score
Before sending a quote, our AI scores client solvency and flags unpaid-invoice risk in real time.
AI matching for public tenders
Automatic detection of tenders matching your trade, certifications and territory.
Qonto-grade mobile app
A native app crafted like a neobank, shipped to all your site managers and technicians.
WatermelonDB offline mode
Field teams keep working without 4G — everything syncs the moment connectivity returns.
How does it work?
Up and running in 4 steps, no technical setup required
From sign-up to your first invoice: Constrigo is designed so your office and field teams are autonomous from day one.
Create your account and import your data
Free sign-up in 2 minutes. Import your clients, works catalogue and history via CSV or guided entry.
Set up quotes, invoices and your team
Customise your DPGF quote templates, activate Factur-X invoicing and invite your team with roles and permissions.
Deploy the mobile app to the field
Install the app on your site managers' phones. Time tracking, site journal and photos work even without an Internet connection.
Monitor your profitability in real time
Cash flow, per-jobsite margin, automated reminders and daily AI digest — office and field are finally aligned on the same data.
Before / after
With or without Constrigo: the field comparison
Without Constrigo
Excel or Word, copy-paste, calculation errors
With Constrigo
DPGF quotes in 3 clicks from works catalogue
Without Constrigo
Not Factur-X compliant, 2026 mandate unprepared
With Constrigo
Factur-X invoices generated automatically
Without Constrigo
Calls, texts, WhatsApp, no audit trail
With Constrigo
Time-stamped journal + annotated photos + mobile signatures
Without Constrigo
Excel spreadsheet updated once a month
With Constrigo
30/60/90-day cash flow in real time
Without Constrigo
Manual reminders, often forgotten
With Constrigo
Automated reminders + AI bad-debt risk score
Without Constrigo
Paper-based DUERP expired, DC4 missing
With Constrigo
Living DUERP + automatic DC4 + FEC export
Without Constrigo
Documents checked manually, missed renewal alerts
With Constrigo
Automated INSEE/URSSAF checks + renewal alerts
Without Constrigo
Paper schedule or whiteboard, invisible conflicts
With Constrigo
Digital multi-site scheduling with conflict detection
Why Constrigo
What sets us apart from generic ERPs
Constrigo is built exclusively for construction. Every module, every workflow, every screen speaks the language of tradespeople and construction businesses.
All-in-one for construction
11 pillars covering quotes, jobsites, HR, finance, client portal, multi-company — one tool instead of 6 separate softwares.
Field mobile app included
Time tracking, site journal, annotated photos and client signatures, even offline with WatermelonDB.
Natively built-in AI
Bad-debt risk score, daily digest, public tender matching — AI works in the background to alert you.
Native 2026 compliance
Factur-X, DUERP, DC4, FEC export — construction regulatory obligations are built in, not bolted on.
Open ecosystem
Connected to your everyday tools
Constrigo integrates with the tools you already use — accounting, payments, e-signatures, public data.
Pennylane
Accounting
Stripe
Online payments
Yousign
E-signatures
BOAMP
Public tenders
Cadastre IGN
Land data
INSEE
Company data
Qonto
Business banking
Météo France
Jobsite weather
Use cases
A tool adapted to every construction trade
Constrigo covers the specific needs of every building speciality: quotes, jobsites, teams, compliance and finance.
Electrical
Per-light-point costing, Consuel compliance, after-sales intervention tracking and time-stamped site journal for every installation.
- Per-light-point and switchboard quoting
- Site journal with wiring photos
- After-sales and maintenance intervention tracking
- Multi-site technician scheduling
Security & compliance
Your jobsite data protected, your obligations met
Constrigo applies the security and compliance standards required by construction businesses, from personal data protection to electronic invoicing.
GDPR compliant
Personal data processing compliant with GDPR. Rights of access, rectification and erasure are respected.
France hosting + ISO 27001
Infrastructure hosted in France, in ISO 27001 certified data centers. Your jobsite data never leaves French territory.
End-to-end SSL/TLS encryption
All communications between your devices and Constrigo are encrypted. Your quotes, invoices and documents stay confidential.
Factur-X and 2026 compliance
Factur-X invoices compliant with the 2026 e-invoicing mandate, legal FEC export and built-in DUERP for construction regulatory compliance.
Construction compliance
Two legal construction obligations handled by default
Constrigo enforces the retention cap and subcontracting reverse-charge VAT without any manual setup.
Reverse-charge VAT on your supplier invoices
A toggle on the purchase invoice flags reverse-charge VAT. Constrigo separates these amounts from standard-rated VAT and groups them for your CA3 return, no double data entry.
French Tax Code Art. 283-2 nonies (construction subcontracting reverse charge)
Retention capped at 5%, released on schedule
Constrigo blocks any retention above 5% and any release before one year after handover. A director override stays available for atypical contracts, with a documented reason.
French Civil Code Art. 1799-1 (Decree 2000-905)
Product updates
Four recent additions for your quotes, your job sites and your data
Shipped this summer, proven on site: live collaboration, deposit invoicing without the wait, tracked site-manager handovers and a safety net for your data.
Quotes and invoices synced live
When a colleague edits a quote or a client signs and pays on the portal, everyone else's view updates without a refresh. No more duplicates or stale amounts.
Deposit invoice from an accepted quote
On an accepted quote, one button creates a deposit invoice at the percentage you negotiated, with its own due date. It references the original quote and goes out without waiting for the first milestone.
Site-manager changes tracked and notified
Every site-manager assignment or removal leaves a timestamped record and alerts both the outgoing and incoming lead — in-app, push and email. A clean handover, ready for an HR audit.
Your data exported before any ENTERPRISE downgrade
If you leave the ENTERPRISE plan, Constrigo emails the owner a CSV export of your job sites, budget lines and PDP connections through a secure link valid for 90 days. Nothing is deleted: you keep your history.
Typical use cases
How each type of construction business uses Constrigo
“A small masonry firm replaces Excel and WhatsApp with a single tool: quotes, invoices, jobsites and scheduling in one place. The crew uses the app in the field while the office follows the dashboard — everyone sees what they need.”
Profile — small trade firm
Masonry · Île-de-France
“An electrical SMB running several jobs at once tracks each project's financial status at a glance with the multi-site view, and sends its progress claims as signed PDFs the same day.”
Profile — multi-site SMB
Electrical contractor · Auvergne-Rhône-Alpes
“On a structural-works site, the mobile app acts as the site logbook: crew clock-in in the morning, progress photos during the day, report sent back to the office in the evening — even with no signal at the far end of the site.”
Profile — site management
Structural works · Occitanie
Comparatif
Why construction companies choose Constrigo.
8 criteria that set a true construction SaaS apart from scattered or generic tools.
All-in-one (quotes, jobsite, payroll, tenders)
Real-time office ↔ field sync
No re-entry, mobile app included
Predictive AI (bad-debt score, profitability alert)
Unique construction differentiator
Public tenders included (AI BOAMP matching)
Turnkey tender service available at €400
Native construction compliance (DUERP, FEC, Factur-X 2026)
Manager and field mobile app
iOS + Android, works offline
French hosting + native GDPR
Pricing accessible to artisans
Découverte plan + Artisan at €49/month
8/8 critères couverts par Constrigo · 0/8 par les outils classiques
See detailed comparisonsFrequently asked questions
Everything you need to know about Constrigo before starting
Answers to the questions tradespeople and construction managers ask before adopting a new management platform.
Constrigo offers 4 plans suited to your construction business size. The Découverte plan lets you start with no commitment or credit card, covering essential quoting and invoicing features. The Artisan plan is designed for small construction businesses. The Enterprise and Pro BTP plans are built for mid-size and larger firms that need advanced financial dashboards, subcontractor management and full regulatory compliance. Visit the Pricing page for a detailed breakdown of features included in each plan.
Constrigo works with no commitment period. You can cancel your subscription at any time from your account settings, with no cancellation fees. The Découverte plan stays available indefinitely. If you upgrade to a paid plan (Artisan, Enterprise or Pro BTP), billing is monthly and you can downgrade to Découverte or switch plans whenever you choose. Your data remains accessible for 30 days after cancellation.
Constrigo lets you import your existing data via CSV files: clients, works catalogue, invoice history and supplier contacts. Export your data from your current software in CSV format, then use Constrigo's guided import wizard to integrate it in minutes. Fields are mapped automatically and you can review each mapping before validating. For complex migrations (multi-year full history), our support team can assist you.
Most construction businesses are up and running on Constrigo in under 2 weeks. Sign-up takes 2 minutes. In week one, you configure your quote templates, works catalogue and invoicing settings. In week two, you deploy the mobile app to your site managers. Constrigo is designed to be used without technical training: the interface is built for construction professionals, not IT specialists.
Yes. The Constrigo mobile app is included in every plan, including the Découverte plan. Each team member gets access with granular permissions per role and per jobsite: a site manager sees their own sites, a worker accesses time tracking and the journal, a director has the full view. The app works offline thanks to WatermelonDB, letting your field teams work without 4G and sync automatically when connectivity returns.
Yes. Constrigo is GDPR (General Data Protection Regulation) compliant. Infrastructure is hosted in France, in ISO 27001 certified data centers. All communications are encrypted with SSL/TLS. You retain ownership of your data and can exercise your rights of access, rectification and erasure at any time. Personal data of your clients, employees and subcontractors never leaves French territory.
Yes. Constrigo generates invoices in Factur-X format, the Franco-German e-invoicing standard that becomes mandatory in France from 2026. Legal FEC (accounting entries file) export is natively built in, along with accounting sync with Pennylane and Cegid. No technical action is needed on your part: your invoices are compliant the moment they are created in Constrigo.
Yes. Constrigo's Découverte plan is available with no time limit and no credit card required. It includes essential quoting, invoicing and jobsite tracking features for solo tradespeople or micro-businesses. You can test all advanced features (financial dashboards, AI, subcontractor management) by temporarily upgrading to a higher plan, then return to Découverte at any time.
Yes. Constrigo has a documented REST API and webhooks that let your accountant or accounting firm automatically retrieve your accounting entries, invoices and FEC export. Native integration with Pennylane enables automatic two-way sync. For firms using Cegid or Sellsy, sync is also available. Your accountant no longer needs to chase you for documents every month.
Constrigo offers email support accessible from your account. An online help centre with step-by-step guides and video tutorials is available to all users. Enterprise and Pro BTP plans benefit from priority support. Our support team is made up of people who understand the construction trade, not just technology — your questions get concrete answers tailored to your field reality.
Frequently asked questions about Constrigo
Everything you need to know before getting started with Constrigo.
Constrigo is an all-in-one SaaS platform built exclusively for construction businesses. It covers 11 business domains — from quoting to invoicing, from jobsites to financial dashboards, up to multi-company management — in a single tool with a mobile app included.
Constrigo is an all-in-one SaaS platform built exclusively for construction businesses. It covers 11 business domains — from quoting to invoicing, from jobsites to financial dashboards, up to multi-company management — in a single tool with a mobile app included.
Constrigo adapts to construction businesses of all sizes. The Découverte plan suits solo tradespeople getting started, the Artisan plan fits small businesses, and the Enterprise and Pro BTP plans serve companies with 10 to 200+ employees needing advanced dashboards and compliance features.
Constrigo adapts to construction businesses of all sizes. The Découverte plan suits solo tradespeople getting started, the Artisan plan fits small businesses, and the Enterprise and Pro BTP plans serve companies with 10 to 200+ employees needing advanced dashboards and compliance features.
Yes. The Constrigo mobile app uses WatermelonDB to work offline. Your field teams can log time, capture photos and update the site journal without mobile data. Everything syncs automatically when connectivity returns.
Yes. The Constrigo mobile app uses WatermelonDB to work offline. Your field teams can log time, capture photos and update the site journal without mobile data. Everything syncs automatically when connectivity returns.
Constrigo integrates natively with Pennylane (accounting), Stripe (online payments), Yousign (e-signatures), BOAMP (public tenders), Cadastre IGN (land data), INSEE (company data), Qonto (business banking) and Météo France (jobsite weather forecasts).
Constrigo integrates natively with Pennylane (accounting), Stripe (online payments), Yousign (e-signatures), BOAMP (public tenders), Cadastre IGN (land data), INSEE (company data), Qonto (business banking) and Météo France (jobsite weather forecasts).
Yes. Constrigo generates Factur-X invoices fully compliant with the 2026 e-invoicing mandate. Legal FEC export and accounting sync with Pennylane or Cegid are natively built in.
Yes. Constrigo generates Factur-X invoices fully compliant with the 2026 e-invoicing mandate. Legal FEC export and accounting sync with Pennylane or Cegid are natively built in.
Constrigo's AI provides a client bad-debt risk score (A→F) before every quote, a daily digest of your top 3 business priorities ranked by impact, and automatic matching with public tenders that fit your trade and geographic area.
Constrigo's AI provides a client bad-debt risk score (A→F) before every quote, a daily digest of your top 3 business priorities ranked by impact, and automatic matching with public tenders that fit your trade and geographic area.
À propos de Constrigo
Constrigo: the all-in-one construction software for tradespeople and builders
Constrigo is a construction management software built to meet the specific needs of tradespeople, small businesses and mid-size construction firms. Unlike generic ERPs, every module in Constrigo is designed for the realities of the field: DPGF quotes, 2026-compliant Factur-X invoices, jobsite tracking with annotated photos, team management with built-in DUERP, and real-time financial dashboards. The platform covers 11 business pillars — management and invoicing, jobsites and field, team and HR, financial dashboards, client and sales, AI intelligence, client and supplier portal, field scheduling, subcontracting, integrations, and multi-company — totalling over 400 features accessible from a single dashboard.
The native mobile app lets site managers and technicians work directly from the field, even without an Internet connection thanks to WatermelonDB offline mode. Time tracking, site journal entries, photos and client signatures all sync automatically the moment connectivity returns. Constrigo natively integrates artificial intelligence to help construction managers make better decisions: a bad-debt risk score before every quote, matching with public tenders from BOAMP, and a daily digest of top business priorities.
Integrations with Pennylane, Stripe, Yousign, Qonto and public databases (INSEE, Cadastre IGN, Météo France) let you connect Constrigo to the tools you already use, with zero re-keying. Whether you are a carpenter, mason, electrician, plumber or the director of a general contracting firm, Constrigo aligns office and field on the same real-time data. Start for free, no credit card required.
Ready to take back control?
11 pillars, one platform. Your office and field teams finally aligned on the same real-time data.
Free to start · No credit card · Mobile app included