For a real CNC job shop, Uptool reads more of what's in an RFQ package and its customer quotes come from machine shops. Setell is far cheaper and worth a look for a 1-3 person shop doing simpler work, or if invoicing is your bigger headache.
General quote-to-cash assistant for trades: picks up requests from Gmail/Outlook, reads STEP files, drafts a priced quote from your history, and books invoices in QuickBooks or Xero.
Price
Free (3 AI quotes/month); Solo $14.99/mo; Business $49/mo; Pro $99/mo (unlimited).
Best for
Very small shops (1-5 people) that want cheap quoting plus invoicing