Cost

$0 for the software. Honest numbers for the rest.

There is no Church4Christ subscription and no per-member fee. Your church pays its providers directly for what it uses, and the code stays yours.

Free and open source

$0

Open source. Use it, study it, change it privately, and share copies. You may also charge for hosting, support, or custom work.

  • All 22 modules included
  • No per-seat or per-member license fees
  • No vendor lock-in on the code

GPL-3.0 license · We chose this license so Church4Christ keeps serving the churches that need it. Anyone who distributes a modified version must share its source under the same terms, so it cannot be turned into a closed product for profit. Fair fees for helping a church set it up, customize, host, or support it are welcome.

Deployment profiles

Pick the profile that matches the modules you need.

Local evaluation

$0

Website or community modules on your own computer with local D1

No hosted-service charge for local D1 evaluation. You provide the computer and the time.

D1 website & community

Often $0 to start

A Cloudflare Worker, D1, and R2 for up to 20 D1-compatible modules

A modest deployment can fit within Cloudflare free allowances. Traffic, storage, and operations beyond the allowances, a domain, and other services can cost money.

Production email

From $5 / month

Sign-in links, reminders, requests, and digests to any recipient

Sending to arbitrary recipients requires Workers Paid, currently a minimum of $5/month including 3,000 emails, then $0.35 per 1,000 emails.

Supabase & full modules

Cloudflare + Supabase plan

Cloudflare plus Supabase/PostgreSQL for the Full Church modules, including Giving and Registration

The selected Supabase plan may add charges. Supabase Free has no automatic daily backups and low-activity Free projects may be paused, so take regular off-site dumps or choose a plan whose backups fit your needs.

These are planning profiles, not price guarantees. Prices are as of August 2026 and can change; confirm them on the linked official pricing pages before you deploy.

Also budget for

A domain

Your church’s own web address, from any registrar.

Stripe processing fees

Only if you take online gifts. Stripe sets its own fees; registered nonprofits may qualify for Stripe’s nonprofit discount.

Giving

Technical ownership

Dependency and security updates, monitoring, backups, restore testing, and future growth all need someone’s time.

How this model compares

Different product categories serve different needs, and provider terms vary. This compares operating models, not prices.

AspectChurch4ChristSelf-managed plugin CMSHosted site builderManaged church platform
Primary fitCustomized multilingual website plus modular church workflowsExtensible content website assembled from pluginsProvider-managed public websiteProvider-managed church workflows
Cost modelInfrastructure and service usage; some profiles may fit free allowancesHosting, extensions, and maintenanceSubscription and add-onsSubscription, often by tier or module
CustomizationSource-level changes and optional modulesThemes, plugins, and source changes where availableProvider-supported templates and extensionsProvider-supported configuration and integrations
OperationsYour team or partner deploys, updates, monitors, and backs upYour team or host manages core and plugin upkeepProvider manages most platform operationsProvider manages most platform operations
PortabilityCode and database access support migration, but migration is manualDepends on hosting, plugins, and formatsDepends on provider exports and termsDepends on provider exports, APIs, and terms
LanguagesTwelve interface languages included; each church picks its ownDepends on selected extensionsDepends on the service and planDepends on the service and plan

Cost questions

Will a small church pay nothing?

Possibly for hosting, if a modest D1 deployment stays within Cloudflare’s free allowances. Production email to any recipient needs Workers Paid (currently from $5/month), and a domain usually costs something.

Is there a paid tier of Church4Christ?

No. Every module is in the same free codebase. Implementation partners may charge for their own services, which the GPL allows.

Do prices change?

Provider prices can change at any time. The figures here are from August 2026; always confirm on the official pricing pages.

See it with your own eyes.

Open the demo church in your browser, then read the setup guide when you are ready.