Overview
Rock RMS is an open-source relationship management system for churches developed by Spark Development Network[9]. It is distributed under the Rock Community License, which grants a no-charge, royalty-free right of use solely for internal use by faith-based organisations recognised by the US Internal Revenue Service as 501(c)(3) entities; for-profit and non-faith-based organisations, including managed hosting providers, need a commercial licence[15].
Rock’s feature set is among the broadest in this list: check-in, metrics and reporting, prayer, finance, event registration and workflows; email, SMS conversations, push notifications and communication flows; websites, mobile and TV apps and content management; groups, group scheduling, connections, steps, a learning management system and sign-ups; and AI agents, MCP agents and prayer automations[9].
Churches can self-host or use Rock On the Cloud hosting partners. The software is free but running it is not: self-hosting requires technical staff, and the licence restricts use to qualifying US organisations.
Rock RMS features
- Workflows and custom reporting
- Websites, mobile and TV apps
- Groups, steps and connections
- LMS and sign-ups
- AI agents and MCP support
- Self-hosted or partner cloud
Rock RMS pricing
Licence free for qualifying US 501(c)(3) faith-based organisations. Hosting and support costs are separate; commercial licence required for other uses.
Rock RMS strengths and limitations
Strengths
- No licence cost
- Extremely broad and extensible
- Full data control
Limitations
- Requires technical expertise or a hosting partner
- Licence limited to US 501(c)(3) faith organisations
- No vendor-run SaaS option
Appears in
Rock RMS alternatives and competitors
Alternatives to Rock RMS: companies ranked in the same lists.
- Realm (ACS Technologies)
Planning Center
Pushpay
Breeze ChMS
Tithely
Subsplash
ChurchTrac
Elvanto- Icon Systems
ChMeetings
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