---
id: why-is-excel-not-enough-for-ibp
title: "Why is Excel not enough for IBP?"
category: faq
subtopic: excel-planning-limits
page_type: faq
source_url: "https://neosbyargonandco.com/why-mid-sized-companies-struggle-to-get-ibp-off-the-ground"
tags: ["IBP", "planning tools", "spreadsheets", "technology"]
questions:
  - "Can I run IBP on Excel?"
  - "What are Excel's limits for planning?"
  - "When should I move beyond spreadsheets?"
related: [ibp-software-mistake, ibp-quick-wins]
---

Excel is familiar and accessible, but it's also static, manual, and error-prone. It can't handle real-time collaboration, constraint-based modeling, or scenario simulations at scale. Most mid-market companies hit a ceiling with spreadsheets long before reaching IBP maturity.

Research shows organizations relying heavily on spreadsheets experience 30-40% longer decision cycles.

The fix: Start small with purpose-built planning tools that integrate into your existing systems without replacing everything. Focus on high-impact use cases like inventory optimization, what-if simulations, or demand-supply reconciliation that deliver fast ROI. This builds momentum and proves the value of moving beyond spreadsheets.

Ready to explore planning tools that fit your business? We can help identify the right starting point. Contact us.