Building a listed tool
Michael Sonier
General Manager, named behind the ButterCMS listing on Anchor Terminal.
What Michael builds
ButterCMS D · CMS & website publishing
ButterCMS is a hosted headless CMS with pages, collections and a blog engine. Agents read content through a REST Read API and create, update, publish and delete it through a REST Write API sold as a paid add-on.
General Manager, researched 28 October 2026 · the people behind it
Works with
- Jake Lumetta Founder and CEO
Questions
Who is Michael Sonier?
Michael Sonier joined ButterCMS as general manager in April 2024. He earlier held roles at TradeCentric, Ceros, Magento and eBay.
What does ButterCMS LLC make?
Anchor Terminal lists ButterCMS from ButterCMS LLC. ButterCMS is a hosted headless CMS with pages, collections and a blog engine. Agents read content through a REST Read API and create, update, publish and delete it through a REST Write API sold as a paid add-on.
How are Michael's tools graded?
ButterCMS is graded D, 53.4 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (4)
These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.