APIv10 Released with Spend Data

APIv10 has now been launched – this new version lets you see monthly $USD spend information from websites. Spend data provides the ability to get the average accumulative spend on web technologies for a domain.

The figure is estimated because we don’t always know the licensing terms for technology usage (they might be on the Basic plan or an Enterprise plan for a piece of software) but it serves as a guide to technology spend and puts websites into various spending bands.

12 million websites have a monthly spend of over $50 and we don’t count hosting our spending but we do count everything else (eCommerce, widgets, analytics tools etc..).

Of course spend filtering is already available in the Pro Tool.



Gary is co-founder of BuiltWith and uses a profile picture from 2006.