Challenges with using Excel for cost estimation

With the technology progress and Al automations, its a wake-up call for EPС estimation teams.

A Side-by-Side Comparison of challenges with Excel vs. IEHUB advantages
Excel Sheet Challenges
IEHUB Advantages
Disconnected data across multiple sheets/files, no single source of truth, leading to duplication and inconsistencies.
Autosaves in the cloud. No more lost work or version confusion.
No reliable way to track who changed what, when, or why.1
Full activity log with user actions, timestamps, and rollback options.
Formulas are fragile. One wrong cell can break the whole estimate.
Rule-based logic with validations, no broken formulas or hidden errors.
Can't control visibility, sensitive data is often exposed during file sharing.
Role-based access ensures users see only what's relevant to them.
Files often get corrupted when used by multiple people.
Data is stored on a secure, stable, centralized platform, no file crashes.
No built-in file management, attachments create clutter.
Upload and link vendor quotes, drawings, and references to each line item, clean and searchable.

The Bottom Line: Tangible Benefits of Switching to IEHUB:

  • 50+ hours/month saved in coordination and version
    management
    engineering hours.
  • $5,000-$10,000/month saved through reduced rework, risk,and delays
  • 0% data loss thanks to autosave and centralized storage
  • Faster tenders, fewer mistakes, and higher win rates

Built for EPC Estimators:
IEHUB isn’t just a tool — it’s a platform designed for
the real challenges of tendering in EPC environments.

Ready to switch Excel chaos and lead digital era?
Switch to IEHUB. Estimate smarter. Win more.

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