"Free" in church software almost always comes with a catch — a member cap, a feature cap, or a per-transaction fee. This list separates platforms with genuine free tiers (where you can run a real church for $0/month indefinitely) from "free trial" platforms that require payment to stay useful.
For very small churches (under 50–100 members), a free tier can cover everything you need: members, giving, events, basic communications. For mid-size churches, free tiers are usually a runway to a paid plan — useful for testing fit before committing. The right pick depends on which paid tier you'd graduate to, since switching platforms once you're established is a real cost.
This ranking covers the platforms with the most generous free tiers, ranked by what they actually include and what the paid path looks like.