vs Excel & WhatsApp
Running Sites on Excel & WhatsApp? Here's Where It Breaks.
Spreadsheets and chat groups get you surprisingly far. Then a second and third site arrive, and version chaos, missed bills and silent cost leakage take over.
- Built for Indian project teams
- Offline-first mobile app
- GST & PF/ESI/PT/TDS ready
- Role-based access & audit trail
Most Indian contractors still run projects on Excel and WhatsApp. It works until scale exposes the cracks — conflicting file versions, no audit trail, BOQ and billing errors, and cost leakage no one catches until month-end. ProjectSathi replaces the patchwork with one connected system built for construction.
Why Excel and WhatsApp feel like enough
They're free, instant and endlessly flexible. Everyone already knows how to use them, and for one small site with a couple of people, they genuinely are enough. That's exactly why most contractors start here — and why it's worth being honest about where they stop working.
Where it breaks at scale
The cracks don't appear on site one. They appear when a second and third project pull the same files and the same people in different directions.
- Conflicting file versions and lost attachments across chat groups
- No single source of truth — numbers disagree between phones
- BOQ and RA billing errors that surface only at certification
- No audit trail when a claim or an EOT has to be defended
- Cost leakage invisible until the month-end reconciliation
- Field data trapped in WhatsApp instead of a live report
What one connected system changes
ProjectSathi puts the BOQ, billing, attendance, materials, documents and reporting in one place, updated from the field in real time. The spreadsheet exports stay possible, but they stop being the system of record — and the leakage you couldn't see becomes a number on a dashboard.
Side by side
ProjectSathi vs Excel + WhatsApp
The status quo for most contractors — and where it quietly costs money at scale.
| Capability | ProjectSathi | Excel + WhatsApp |
|---|---|---|
| Single source of truth | ||
| BOQ-native certified billing | Manual | |
| Offline field attendance → payroll | Manual | |
| Audit trail for claims & EOT | ||
| Automatic cost-leakage alerts | ||
| Real-time cross-project view | Manual | |
| Role-based access & control |
Where Excel + WhatsApp fits: For a single small site with one or two people, Excel and WhatsApp are free, instant and flexible — hard to justify replacing until you're running more than one project at once.
Inside the platform
The modules that power vs excel & whatsapp — included in your plan.
Frequently asked questions
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