Why it's similar
Facebook covers the same job as Threads: follow people, post updates, and scroll a feed of public and friend content. As a Meta product it shares account infrastructure and overlaps in social reach.
How it differs
It's a sprawling network built around friends, groups, and Marketplace rather than Threads' lean text feed. It carries a strong rating on an enormous base, making it a broad alternative for people who want more than a conversation timeline.
