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Affiliate Marketing · head to head

GrowSurf vs Referral Rock

GrowSurf logo

GrowSurf

Affiliate Marketing

Referral software for tech companies

From
Free
Rated
-
Full reviewWebsite
Referral Rock logo

Referral Rock

Affiliate Marketing

Referral marketing software for any business

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GrowSurf startup tier limited to 1 referral program; Referral Rock there is one paid tier at $250 a month and no free plan, only a 14 day trial
  • They diverge on capability: GrowSurf covers Referral tracking, Referral Rock covers Multi-program support.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GrowSurf and Referral Rock actually diverge.

Attributes where GrowSurf and Referral Rock differ
AttributeGrowSurfReferral Rock
Founded20172014

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Affiliate Marketing).

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 GrowSurf

  • Referral tracking
  • Automated rewards
  • Fraud detection
  • Custom branding
  • Developer API
  • Intercom
  • Segment

Only in Referral Rock

  • Multi-program support
  • Customizable rewards
  • Automated workflows
  • Engagement widgets
  • Detailed analytics
  • Zapier
  • PayPal

Both cover

  • HubSpot
  • Salesforce
  • Stripe
  • Web support

What people use each for

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

GrowSurf

  • Launching customer referral programs without engineering overheadnot Referral Rock
  • White-label referral systems matching brand appearancenot Referral Rock
  • AI-powered reward suggestions and promotional copy generationnot Referral Rock
  • Integrations with Zapier, Stripe, HubSpot, Slack, PayPal, Salesforcenot Referral Rock

Referral Rock

  • affiliate marketing managementnot GrowSurf
  • Workflow automationnot GrowSurf
  • Reportingnot GrowSurf

Where each one falls short

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

GrowSurf

  • Startup tier limited to 1 referral program
  • Startup and Business tiers include only email support, not real-time
  • Requires upgrade to Business tier for custom referral portal domain
  • Custom tier requires 25,000+ participants and quote-based pricing

Referral Rock

  • There is one paid tier at $250 a month and no free plan, only a 14 day trial
  • The plan includes 10,000 base members and a further 10,000 costs $125 a month
  • Each additional referral program is $100 a month
  • Extra users and extra recruiters are sold in blocks of 10 at $50 a month each
  • Rewards are limited to coupons, pay-as-you-go gift cards or custom rewards

Pricing, plan by plan

GrowSurf

Free
  • Startup$179/month
    • 2,500 participants
    • 2 referral programs
    • 2 team members
  • Startup$279/month
    • 5,000 participants
    • 2 referral programs
    • 2 team members
  • Business$449/month
    • 10,000 participants
    • 5 referral programs
    • 5 team members
  • Business$1429/month
    • 150,000 participants
    • 5 referral programs
    • 5 team members

Referral Rock

Free
  • Operator Plan$250/month
    • 10000 base members included
    • Unlimited referrals with no overages
    • 1000 rolling members added monthly

Which should you pick?

Choose GrowSurf if

  • You need referral tracking.
  • You want to start without paying.
  • You also want automated rewards.
GrowSurf review

Choose Referral Rock if

  • You need multi-program support.
  • You want to start without paying.
  • You also want customizable rewards.
Referral Rock review

Questions people ask

Is GrowSurf or Referral Rock better?
Neither clearly leads. GrowSurf starts at Free and Referral Rock at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GrowSurf or Referral Rock?
GrowSurf starts at Free and Referral Rock at Free.
Does GrowSurf or Referral Rock run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use GrowSurf for free?
Both have a free tier, so you can try either at no cost before committing.
What is GrowSurf best used for?
GrowSurf is most often used for launching customer referral programs without engineering overhead, white-label referral systems matching brand appearance, ai-powered reward suggestions and promotional copy generation, integrations with zapier, stripe, hubspot, slack, paypal, salesforce. Of those, launching customer referral programs without engineering overhead and white-label referral systems matching brand appearance are not what Referral Rock is typically brought in for.
What can GrowSurf do that Referral Rock cannot?
GrowSurf covers Referral tracking, Automated rewards, Fraud detection, Custom branding. Referral Rock covers Multi-program support, Customizable rewards, Automated workflows, Engagement widgets. Both handle HubSpot, Salesforce, Stripe, Web support.

Answered from the vendors’ own pages

GrowSurf: Is there a free trial for GrowSurf?

Yes, all paid plans include a 14-day free trial with access to paid features and integrations. No credit card required.

Source
Referral Rock: What does Referral Rock's Operator Plan cost?

The Operator Plan costs 250 USD monthly and includes 10000 base members, unlimited referrals, a dedicated advisor, and 10 user and 10 recruiter seats. Monthly rolling growth of 1000 members is included.

Source
GrowSurf: How does GrowSurf pricing scale with participants?

GrowSurf pricing is based on the number of participants (people who refer or are referred). Startup plans range from $179-$279/month for 2,500-5,000 participants. Business plans range from $449-$1,429/month for 10,000-150,000 participants. Plans auto-scale on a prorated basis.

Source
Referral Rock: What are Referral Rock add-on costs?

Additional base members cost 125 USD per 10000 members monthly. Extra user seats cost 50 USD per 10 seats, and additional programs cost 100 USD monthly. A 10 percent discount applies for annual prepayment.

Source
GrowSurf: Do higher GrowSurf tiers include more integrations?

Yes. Startup includes Stripe, HubSpot, Zapier, Slack, and Tango Card. Business adds PayPal, Salesforce, Chargebee, Recurly, Marketo, and CDP integrations.

Source
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