Turn your quoting & estimating spreadsheet into a web app
Turn a quoting or estimating spreadsheet into a web app that produces consistent, error-free quotes.
Last updated July 13, 2026
Can you build a custom quoting/estimating web app from my spreadsheet?
Yes — YittBox turns quoting and estimating spreadsheets into a web app that generates consistent, error-free quotes in minutes, with your pricing rules, line items, and margins built in and shared across your team. No more broken formulas or out-of-date price lists. We map your existing spreadsheet, rebuild it as a multi-user web app, and quote the project up front for a fixed price after a free review.
Send your files for a free review →Get an instant estimate →
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Learn more →Ready to move your Quoting & Estimating spreadsheets?
Send us your files for a free system review — we'll tell you what we see and what it would take, with an up-front quote.
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