SupplyPulse
Supplier quotes compared with each other and with the market price behind each item: the metal inside it (World Bank prices converted at the Banco Central do Brasil rate), an inflation index such as IPCA, or a price API you already use. It opens with sample items and real market data; add your own below.
Your items, suppliers and price sources
Edit the sample or start empty. Everything is saved in this browser only, and nothing is uploaded. Export your data to move it to another computer.
What needs attention
Quotes by item
Monthly values
Latest quotes
Change and material columns cover the last 6 months. Gap = supplier change minus material change, in percentage points. Material share = market value of the metal in one unit divided by the quoted price. Quotes older than 3 months are shown as stale and do not count as the best price.