Browser-based calculation
The calculator logic runs in the browser. It does not need supplier quote uploads, login credentials or a database connection.
Security
Security and data handling.
QuoteCostCalc avoids account creation, uploads and server-side supplier quote storage.
Recommended use
Do not paste confidential supplier documents into public websites. Enter only the cost values needed for comparison, and keep official records inside your company's approved procurement systems.
What not to enter
A supplier quote comparison usually works with generic commercial values: unit price, quantity, freight, duty, payment adjustment and missing-scope allowance. Avoid entering confidential contract text, bank information, personal data, signed documents or supplier documents marked confidential.
Local review habit
For sensitive projects, copy the result into your internal RFQ file and clear the browser tab after the comparison. Treat the calculator output as a working note, then verify it against the official quotation, technical evaluation and approval matrix.