Softwr

Religion · head to head

Rock RMS vs Servant Keeper

Rock RMS logo

Rock RMS

Religion

Comprehensive relationship and resource management system for churches

From
On request
Rated
-
Full reviewWebsite
Servant Keeper logo

Servant Keeper

Religion

Church scheduling and volunteer management software

From
$79.99/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Rock RMS non-traditional pricing model based on donations rather than standard software licenses; Servant Keeper the Core plan at $79.99 per month is limited to 4 estimated users and the Complete plan at $159.99 to 8
  • They diverge on capability: Rock RMS covers Member Management, Servant Keeper covers Volunteer Scheduling.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Rock RMS and Servant Keeper actually diverge.

Attributes where Rock RMS and Servant Keeper differ
AttributeRock RMSServant Keeper
Starting priceOn request$79.99/month
Pricing modelquotesubscription
PlatformsWeb, Mobile apps, TV appsWeb, Mobile
Founded20082002

Identical on both: free tier (No), 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 Rock RMS

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

Only in Servant Keeper

  • Volunteer Scheduling
  • Position Management
  • Automated Reminders
  • Skill Tracking
  • Email Notifications
  • Calendar Systems
  • Text Messaging
  • Mobile App

Both cover

  • Web support

What people use each for

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

Rock RMS

  • Churches managing 10M+ people records with integrated giving and event systemsnot Servant Keeper
  • Organisations needing offline-first workflows with eventual replicationnot Servant Keeper
  • Tech-enabled churches seeking customisable digital engagement and mobile appsnot Servant Keeper

Servant Keeper

  • Church membership and family record managementnot Rock RMS
  • Recording contributions and issuing giving statementsnot Rock RMS
  • Child check-in and attendance tracking for congregationsnot Rock RMS

Where each one falls short

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

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

Servant Keeper

  • The Core plan at $79.99 per month is limited to 4 estimated users and the Complete plan at $159.99 to 8
  • Check-in is a $199 optional add-on on the Core plan rather than an included feature
  • Core gets only the standard payment processing rate; the preferred rate requires the Complete plan
  • Onboarding on Core is self-guided, and white glove data transfer is priced on request on both plans
  • SMS text messaging on Complete is capped at 1,000 messages per month
  • Live streaming on Complete is capped at 25 hours per month of 720p HD, with 50 GB of storage
  • Email, texting, website and app features are all withheld from the Core plan
  • The 8% saving requires paying annually, at $879.89 or $1,759.89 up front

Pricing, plan by plan

Rock RMS

On request

No published plan breakdown. See the Rock RMS review.

Servant Keeper

$79.99/month
  • Core (Monthly)$79.99/month
    • For smaller ministries
    • Track unlimited families/members
    • 4 estimated users included
  • Core (Annual)$879.89/year
    • Annual billing saves $80/year
    • $73.32/month equivalent
    • Same features as monthly Core plan
  • Complete (Monthly)$159.99/month
    • Labeled best value, for established ministries
    • 8 estimated users included
    • Included check-in
  • Complete (Annual)$1759.89/year
    • Annual billing saves $160/year
    • $146.66/month equivalent
    • Same features as monthly Complete plan

Which should you pick?

Choose Rock RMS if

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

Choose Servant Keeper if

  • You need volunteer scheduling.
  • You work on Web, Mobile.
  • You also want position management.
Servant Keeper review

Questions people ask

Is Rock RMS or Servant Keeper better?
Neither clearly leads. Rock RMS starts at On request and Servant Keeper at $79.99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rock RMS or Servant Keeper?
Rock RMS starts at On request and Servant Keeper at $79.99/month.
Does Rock RMS or Servant Keeper run on more platforms?
Rock RMS runs on Web, Mobile apps, TV apps. Servant Keeper runs on Web, Mobile.
What is Rock RMS best used for?
Rock RMS is most often used for churches managing 10m+ people records with integrated giving and event systems, organisations needing offline-first workflows with eventual replication, tech-enabled churches seeking customisable digital engagement and mobile apps. Of those, churches managing 10m+ people records with integrated giving and event systems and organisations needing offline-first workflows with eventual replication are not what Servant Keeper is typically brought in for.
What can Rock RMS do that Servant Keeper cannot?
Rock RMS covers Member Management, Giving & Finances, Group Management, Event Planning. Servant Keeper covers Volunteer Scheduling, Position Management, Automated Reminders, Skill Tracking. Both handle Web support.

Answered from the vendors’ own pages

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
Servant Keeper: How much does Servant Keeper cost?

Servant Keeper offers Core at $79.99/month or $879.89/year (8% savings), and Complete at $159.99/month or $1,759.89/year (labeled best value). An Unlimited Option is available for ministries needing expanded capacity in texting, livestreaming, website, and app features.

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
Servant Keeper: What is included in each Servant Keeper plan?

Core includes unlimited families/members and 4 estimated users with optional check-in. Complete includes 8 estimated users, check-in, email, unlimited texting (1,000/month), website, app (50GB), and livestreaming (25 hours/month).

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
Servant Keeper: Is there phone and email support included?

Yes, both Core and Complete plans include phone, email, and chat support. The Complete plan also offers preferred payment processing rates and premium onboarding with a Kick-off Call.

Source
Share

Related pages

More on Rock RMS

More on Servant Keeper

Keep looking

Other head to heads