Pricing Changelog

Every estimate CostFlowAI produces is stamped with a pricing dataset version (look for v2026.05 in the email footer or results-page badge). When we refresh our cost data we publish a per-calculator change summary here so you can see exactly what moved and why.

Releases

• v2026.05 — Pricing accuracy fixes + calculator math closeouteffective 2026-05-16

  Closes the 2026-05-14 deep audit (P0/P1 fixes for 6 HOLD calculators), introduces a pricing-dataset version stamp across emails, PDFs, saved estimates, and share links, and unifies Pro markup defaults at 0/0/0 across all 8 markup-using calculators.

Why this exists

Construction costs move. When ours move, we publish what changed. If you saved an estimate against an older dataset, the saved snapshot is preserved exactly as it was; the headline number on the live calculator will reflect the current dataset. Both are correct for their moment — this page is how you reconcile the two.

Have a calculator output that doesn’t match what you’re seeing in the field? Email the CostFlowAI team — we read every one.