Looking for one place to keep up with all your favorite Catholic voices? Christendom brings together a growing, curated roster of Catholic content creators — from Bishop Robert Barron and Catholic Answers to Matt Fradd, Lila Rose, and dozens more — so you can watch, follow, and discover without bouncing between platforms.^1
Built by Longbeard Creative, the same Toronto-based team behind Magisterium AI (featured by the Washington Post, New York Times, TIME, USCCB, and L'Osservatore Romano), Christendom describes itself as a "big tent" platform: unapologetically Catholic and evangelical, but welcoming diverse perspectives within the Church.^2 You can create an account, subscribe to creators, build playlists, save videos for later, and set up customizable notifications or a personalized email newsletter so you never miss new content from the voices you care about.^3
The platform is independent and lay-run, founded by Matthew Harvey Sanders with a simple rule for every creator on the roster: be faithful to the Church.^2 Beyond aggregation, the long-term vision includes self-hosted content with comments and discussions — a space where Catholics can actually interact with each other around the ideas that matter.^2
Christendom also features Shorts, a news category, a music section, and a curated shop with Catholic goods from artisans like CeCeAgnes Rosaries.^1 The app is free on iOS, Android, and Microsoft Store, with the full web experience at christendom.app.^4
Notable- Built by Longbeard Creative Inc., also creators of Magisterium AI, Vulgate AI, the Alexandria Digitization Hub (with the Pontifical Gregorian University in Rome), and Ephrem AI — the world's first Catholic Language Model (coming 2026)^5
- Founder Matthew Harvey Sanders spoke at the Vatican on AI and evangelization, at the Medjugorje Catholic IT Conference (2026), and at St. Patrick's Catholic Church in London on the Church's mission in the age of AI^6
- Longbeard founded the Builders AI Forum (BAIF), a global initiative bringing together AI leaders and Catholic Church leadership; BAIF appointed Vincent Higgins as CEO in April 2026^7
- Featured by Rome Reports, The Catholic Weekly, and EWTN^8
