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Expansion vs Contraction Ratio metric chart view
Expansion vs Contraction Ratio metric table view

What is Expansion vs Contraction Ratio?

It’s how much bigger your expansion revenue is compared to your contraction revenue, shown as a percentage. If your Expansion MRR is $500 and your Contraction MRR is $250, the ratio is 200% — expansion is twice as large as contraction.

How to Calculate It

Expansion vs Contraction Ratio = Expansion MRR / Contraction MRR × 100
Example: Ratio = $800 / $400 × 100 = 200%

What to Aim For

  • Above 100% — Expansion is bigger than contraction. Good.
  • Below 100% — Contraction is bigger than expansion. Your existing customers are shrinking.
  • Much above 100% — Strong sign that customers are growing with you.
Bigdelta calculates this automatically from your billing data.