APIv10 Released with Spend Data

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This post is over 8 years old - it might be slightly outdated and consigned to the history books.

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.


BuiltWith® is a website profiler tool that tells you what a website is Built With.

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