Companies / ButterCMS / Fastly
Does ButterCMS use Fastly?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About ButterCMS
ButterCMS is a headless CMS with an API-first architecture for managing and delivering content across websites, ecommerce sites, and mobile apps. It serves developers and marketers on fast-moving teams.
Summarized from its homepage on 13 Nov 2026.
What else ButterCMS uses
ButterCMS has evidence for 10 vendors. The strongest:
Other companies using Fastly
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- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call