

Open-source customer engagement & messaging automation
Dittofeed is headquartered in Los Angeles, CA.
Open-source customer engagement & messaging automation
Existing customer messaging platforms like Mailchimp, Iterable, and Customer.io are outdated, expensive, or lock companies into a single vendor.
Dittofeed is an open-source, self-hostable customer engagement platform for building omnichannel messaging journeys, segments, and templates across email, SMS, and other channels.
Open-source and self-hostable, letting companies avoid vendor lock-in and self-host for easier HIPAA compliance, plus embeddable components to add messaging features directly into another SaaS product.
Founded by Chandler Craig and Maxwell Gurewitz and backed by Y Combinator.
Free to use in articles, research, and reference works. Stable URL, will not change. Data on this page last updated August 27, 2026.