Religion · head to head
Fellowfy vs Rock RMS

Fellowfy
Religion
Church small group management and engagement platform
- From
- Free
- Rated
- -

Rock RMS
Religion
Comprehensive relationship and resource management system for churches
- From
- On request
- Rated
- -
The short version
- Only Fellowfy has a free tier, so it costs nothing to try first.
- Each has a real cost: Fellowfy fellowfy is offered free with no published paid tier; Rock RMS non-traditional pricing model based on donations rather than standard software licenses
- They diverge on capability: Fellowfy covers Message Boards, Rock RMS covers Member Management.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Fellowfy and Rock RMS actually diverge.
Identical on both: user rating (Not yet rated), category (Religion).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Fellowfy
- Message Boards
- Event Scheduling
- Calendar Systems
- Email Integration
- Church Management Platforms
Only in Rock RMS
- Member Management
- Giving & Finances
- Event Planning
- Payment Processing
- Email Marketing
- Accounting Software
- Custom APIs
Both cover
- Group Management
- Web support
- Mobile-responsive support
What people use each for
The jobs each tool is most often brought in to do.
Fellowfy
- Member managementnot Rock RMS
- Donation trackingnot Rock RMS
- Event planningnot Rock RMS
- Volunteer schedulingnot Rock RMS
- Communicationnot Rock RMS
Rock RMS
- Churches managing 10M+ people records with integrated giving and event systemsnot Fellowfy
- Organisations needing offline-first workflows with eventual replicationnot Fellowfy
- Tech-enabled churches seeking customisable digital engagement and mobile appsnot Fellowfy
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Fellowfy
- Fellowfy is offered free with no published paid tier
Rock RMS
- Non-traditional pricing model based on donations rather than standard software licenses
- Pricing based on self-reported average weekend attendance with honor system
- Grant applications required for churches unable to afford donations
- Cloud hosting fees may apply separately to donation amount
Pricing, plan by plan
Fellowfy
Free- Basic$49/month
- Small group basics
- Up to 100 members
- Plus$149/month
- Full features
- Unlimited members
- Analytics
Rock RMS
On requestNo published plan breakdown. See the Rock RMS review.
Which should you pick?
Choose Fellowfy if
- You need message boards.
- You want to start without paying.
- You work on Web, Mobile-responsive.
- You also want event scheduling.
Choose Rock RMS if
- You need member management.
- You work on Web, Mobile apps, TV apps.
- You also want giving & finances.
Questions people ask
- Is Fellowfy or Rock RMS better?
- Neither clearly leads. Fellowfy starts at Free and Rock RMS at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Fellowfy or Rock RMS?
- Fellowfy has a free tier; the other does not. Paid plans start at Free for Fellowfy and On request for Rock RMS.
- Does Fellowfy or Rock RMS run on more platforms?
- Fellowfy runs on Web, Mobile-responsive. Rock RMS runs on Web, Mobile apps, TV apps.
- Can I use Fellowfy for free?
- Yes. Fellowfy has a free tier, so you can try it without paying. Rock RMS starts at On request.
- What is Fellowfy best used for?
- Fellowfy is most often used for member management, donation tracking, event planning, volunteer scheduling. Of those, member management and donation tracking are not what Rock RMS is typically brought in for.
- What can Fellowfy do that Rock RMS cannot?
- Fellowfy covers Message Boards, Event Scheduling, Calendar Systems, Email Integration. Rock RMS covers Member Management, Giving & Finances, Event Planning, Payment Processing. Both handle Group Management, Web support, Mobile-responsive support.
Answered from the vendors’ own pages
Fellowfy: Can I access Fellowfy before the official launch?
Users can sign up on the waiting list to receive notifications for early access and become early adopters of the alpha version, but no timeline for launch is published.
SourceRock RMS: How much does Rock RMS cost?
Rock operates on a donation model of $4.45 per average weekend attendee per year. Example: 100-person congregation = $445 annual commitment. No contracts, license fees, or hidden costs.
SourceFellowfy: Will there be pricing for Fellowfy when it launches?
Pricing has not been announced. The website provides no details about future costs or pricing structure.
SourceRock RMS: What if a church cannot afford the donation?
Grant applications are available for churches unable to donate. Rock also offers alternative donation models for non-church nonprofits.
SourceRock RMS: Does Rock charge for cloud hosting?
Cloud-hosted churches combine the donation with hosting fees into a single monthly payment. Rock Cloud and Cloud 9 partner-hosted options are available with integrated billing.
SourceRelated pages
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- Rock RMS vs Breeze
- Rock RMS vs Planning Center
- Rock RMS vs Logos Bible Software
- Rock RMS vs Realm
- Rock RMS vs Church Community Builder
- Rock RMS vs The Church App
- Rock RMS vs Church Alive
- Rock RMS vs Pushpay Church App
- Rock RMS vs Tithely Church App
- Rock RMS vs FaithMetrics
- Rock RMS vs OpenLP
- Rock RMS vs Overflow
- Rock RMS vs ParishSOFT
- Rock RMS vs PastorsLine
- Rock RMS vs PowerChurch Plus
- Rock RMS vs Praise.com
- Rock RMS vs Planning Center Services
- Rock RMS vs Quelea
- Rock RMS vs FellowshipOne
- Rock RMS vs IconCMO
- Rock RMS vs ACS Technologies Church Software
- Rock RMS vs Olive Tree Bible Software
- Rock RMS vs ShelbyNext Membership
- Rock RMS vs TouchPoint
- Rock RMS vs Tithe.ly
- Rock RMS vs MediaShout
- Rock RMS vs Ministry Brands
- Rock RMS vs Ministry Scheduler Pro
- Rock RMS vs Muslim Pro
- Rock RMS vs OnlineGiving
