Customer.io vs ReferralCandy Pricing (2026)

How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.

Customer.io ReferralCandy
Starts at $100/mo $39/mo
Number of plans 3 4
Free plan
Free trial
Pricing model hybrid hybrid

Essentials

$100/mo
  • 5k profiles (people + objects)
  • AI Agent with core execution skills
  • 1 million emails per month
  • 2 object types
  • Visual workflow builder
  • Email and community support
  • Basic data integrations

Premium

Popular
$1000/mo
  • Custom profile volume & pricing
  • Custom email volume & pricing
  • 10 object types
  • Elevated Agent limits + custom skills
  • Daily Routines (scheduled tasks)
  • Premium chat & email support
  • 90-day onboarding support
  • HIPAA Compliance*
  • Premium data integrations

Enterprise

Custom
  • Our best pricing on profile & email volume
  • Custom Agent limits + execution skills
  • Priority technical support
  • Migration support*
  • Dedicated Customer Success Manager*
  • Dedicated hardware
  • Audit logging & data governance
  • Dedicated Technical Implementation Specialist*
  • Shared Slack channel*

Basic

$39/mo
  • Unlimited campaigns
  • Custom coupon codes
  • Flexible payouts (cash + store credit)
  • All integrations (Klaviyo, Tremendous & more)
  • Full API access

Grow

Popular
$79/mo
  • Unlimited campaigns
  • Custom coupon codes
  • Flexible payouts (cash + store credit)
  • All integrations (Klaviyo, Tremendous & more)
  • Full API access

Scale

$249/mo
  • Unlimited campaigns
  • Custom coupon codes
  • Flexible payouts (cash + store credit)
  • All integrations (Klaviyo, Tremendous & more)
  • Full API access

Enterprise

$799/mo
  • Unlimited campaigns
  • Custom coupon codes
  • Flexible payouts (cash + store credit)
  • All integrations (Klaviyo, Tremendous & more)
  • Full API access

Customer.io vs ReferralCandy FAQ

Which one is cheaper?
ReferralCandy is the cheaper option, starting at $39/mo vs $100/mo for Customer.io.
Can I use either one for free?
Neither has a free plan. But ReferralCandy offers a free trial.
How do they charge?
Both use a hybrid model, so the comparison is straightforward — it comes down to features and limits at each price point.
Which one is a better deal?
Depends on what you need. Customer.io: At $100/mo entry, Customer.io undercuts enterprise CDPs but prices well above lightweight email tools, positioning itself as the mid-market to upper-mid-market choice for teams that have outgrown basic ESPs. The 10x leap to Premium suggests they're not fighting for budget-conscious buyers at scale — they want teams willing to pay for sophistication. ReferralCandy: At $39-$799/mo, ReferralCandy spans budget to mid-market, undercutting enterprise referral platforms but pricier than bare-bones referral widgets bundled into other apps. They're chasing growing DTC brands that have outgrown a freebie plugin but aren't ready for a custom enterprise referral build.

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