Does ButterCMS use RB2B?
Possibly
We hold weak evidence for this, so check the source before relying on it.
- The company's privacy policy names it as a processor, controller or partner.
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 RB2B
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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