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Religion · head to head

RentalsManager vs Rock RMS

R

RentalsManager

Religion

Church facility and rental management software

From
Free
Rated
-
Full reviewWebsite
Rock RMS logo

Rock RMS

Religion

Comprehensive relationship and resource management system for churches

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only RentalsManager has a free tier, so it costs nothing to try first.
  • Each has a real cost: RentalsManager web-based only with no native mobile or desktop applications; Rock RMS non-traditional pricing model based on donations rather than standard software licenses
  • They diverge on capability: RentalsManager covers Facility Booking, Rock RMS covers Member Management.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which RentalsManager and Rock RMS actually diverge.

Attributes where RentalsManager and Rock RMS differ
AttributeRentalsManagerRock RMS
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWebWeb, Mobile apps, TV apps

Identical on both: user rating (Not yet rated), category (Religion), founded (2008).

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 RentalsManager

  • Facility Booking
  • Event Scheduling
  • Maintenance Tracking
  • Rental Payment Processing
  • Calendar Systems
  • Email Integration
  • Church Management Systems

Only in Rock RMS

  • Member Management
  • Giving & Finances
  • Group Management
  • Event Planning
  • Email Marketing
  • Accounting Software
  • Custom APIs

Both cover

  • Payment Processing
  • Web support
  • Mobile-responsive support

What people use each for

The jobs each tool is most often brought in to do.

RentalsManager

  • 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 RentalsManager
  • Organisations needing offline-first workflows with eventual replicationnot RentalsManager
  • Tech-enabled churches seeking customisable digital engagement and mobile appsnot RentalsManager

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

RentalsManager

  • Web-based only with no native mobile or desktop applications
  • Argentina-focused platform with limited support for other regions
  • Requires internet connectivity for all operations

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

RentalsManager

Free
  • FreeFree
    • 1 property
    • Basic lease management
  • Basic$15/month
    • Up to 5 properties
  • Pro$29/month
    • Up to 30 properties
  • Enterprise$99/month
    • Up to 80 properties
    • API access

Rock RMS

On request

No published plan breakdown. See the Rock RMS review.

Which should you pick?

Choose RentalsManager if

  • You need facility booking.
  • You want to start without paying.
  • You also want event scheduling.
RentalsManager review

Choose Rock RMS if

  • You need member management.
  • You work on Web, Mobile apps, TV apps.
  • You also want giving & finances.
Rock RMS review

Questions people ask

Is RentalsManager or Rock RMS better?
Neither clearly leads. RentalsManager 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, RentalsManager or Rock RMS?
RentalsManager has a free tier; the other does not. Paid plans start at Free for RentalsManager and On request for Rock RMS.
Does RentalsManager or Rock RMS run on more platforms?
RentalsManager runs on Web. Rock RMS runs on Web, Mobile apps, TV apps.
Can I use RentalsManager for free?
Yes. RentalsManager has a free tier, so you can try it without paying. Rock RMS starts at On request.
What is RentalsManager best used for?
RentalsManager 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 RentalsManager do that Rock RMS cannot?
RentalsManager covers Facility Booking, Event Scheduling, Maintenance Tracking, Rental Payment Processing. Rock RMS covers Member Management, Giving & Finances, Group Management, Event Planning. Both handle Payment Processing, Web support, Mobile-responsive support.

Answered from the vendors’ own pages

RentalsManager: What is the free tier pricing for RentalsManager?

RentalsManager offers a free plan for managing 1 property with basic lease management features, no credit card required. A 14-day free trial is available for all paid plans.

Source
Rock 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.

Source
RentalsManager: Does RentalsManager support multiple team members?

Yes. RentalsManager includes role-based access controls allowing team collaboration with granular permission settings across different pricing tiers.

Source
Rock 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.

Source
RentalsManager: What integrations does RentalsManager offer?

RentalsManager integrates with WhatsApp for automated tenant reminders and notifications, and includes AI-powered receipt extraction for expense tracking.

Source
Rock 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.

Source
RentalsManager: Does RentalsManager work offline?

RentalsManager is a web-based platform requiring internet connectivity. It does not support offline access or local data storage.

Source
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