Comparison

Smile.io vs Zinrelo

On the evidence we track, Smile.io leads this comparison with a composite score of 60/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Smile.io full profile →Zinrelo full profile →

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★Smile.io60

Zinrelo30

Attribute comparison across 2 tools
Attribute	Smile.ioLeader	Zinrelo
Vioscale score	60 / 100high · 76%updating	30 / 100low · 24%updating
Pricing
Free tierpricing.free_tier	✓	-
Modelpricing.model	freemium	quote
Price levelpricing.price_level	mid	unknown
Starting pricepricing.starting_price	$15	-
Transparentpricing.transparent	✓	✗
Integrations
Countintegrations.count	7	150
Security
Gdprsecurity.gdpr	-	✓
Soc2security.soc2	✓	✓
Reliability
Sla pctreliability.sla_pct	99.9	-
Market
Availabilitymarket.availability	Available worldwide · Popular in US	Available worldwide · HQ US

Score

Vioscale score

Smile.io60 / 100high · 76%updating

Zinrelo30 / 100low · 24%updating

Pricing

Free tier

Smile.io✓

Zinrelo–

Model

Smile.iofreemium

Zinreloquote

Price level

Smile.iomid

Zinrelounknown

Starting price

Smile.io$15

Zinrelo–

Transparent

Smile.io✓

Zinrelo✗

Integrations

Count

Smile.io7

Zinrelo150

Security

Gdpr

Smile.io–

Zinrelo✓

Soc2

Smile.io✓

Zinrelo✓

Reliability

Sla pct

Smile.io99.9

Zinrelo–

Market

Availability

Smile.ioAvailable worldwide · Popular in US

ZinreloAvailable worldwide · HQ US

Capabilities

Feature-by-feature on the axes that matter for loyalty programs. “-” means undocumented, not absent.

Capability comparison for Loyalty Programs
Capability	Smile.io	Zinrelo
Capabilities
Point based reward balances	✓	-
Vip spend tier progressions	✓	-
In cart automatic point redemption	✓	-
Experiential non monetary rewards	-	-
In store point of sale sync	✓	-
Gamification and birthday bonus points	✓	-
Shopify woocommerce ecommerce sync	-	-
Square lightspeed POS sync	-	-
Klaviyo mailchimp marketing sync	✓	-
SOC2 type ii	-	-
ISO 27001	-	-
Pricing model	Per monthly order volume	-

Capabilities

Point based reward balances

Smile.io✓

Zinrelo-

Vip spend tier progressions

Smile.io✓

Zinrelo-

In cart automatic point redemption

Smile.io✓

Zinrelo-

Experiential non monetary rewards

Smile.io-

Zinrelo-

In store point of sale sync

Smile.io✓

Zinrelo-

Gamification and birthday bonus points

Smile.io✓

Zinrelo-

Shopify woocommerce ecommerce sync

Smile.io-

Zinrelo-

Square lightspeed POS sync

Smile.io-

Zinrelo-

Klaviyo mailchimp marketing sync

Smile.io✓

Zinrelo-

SOC2 type ii

Smile.io-

Zinrelo-

ISO 27001

Smile.io-

Zinrelo-

Pricing model

Smile.ioPer monthly order volume

Zinrelo-

What each one is

The product in its own terms, so the numbers below have context.

Smile.io

Leader

A loyalty platform that enables Shopify stores to create and manage customer reward programs with point-based incentives, referral tracking, and VIP tiers. Includes point redemption, bonus events, analytics, and integrations with marketing and POS tools.

Independently observed

Zinrelo

A loyalty program management platform that combines transactional rewards, user-generated content, and customer data tools to help consumer brands build and operate loyalty initiatives across online and offline channels.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Smile.io

Leader

from $15/moSubscriptionFree tier

From free to $999/month

FreeFree
- Points & referrals
- Discounts & free shipping rewards
- Full branding customization
- Multi-language support
- 10 specialized reports
Essential$15/mo
- 1 integration
- 500 monthly orders
- 15 specialized reports
- Free product rewards
- Dedicated loyalty page
- +2 more
Standard$79/mo
- 2 integrations
- 1,000 monthly orders
- 20 specialized reports
- Promote on order thank you page
- Subscription & gift card rewards
- +2 more
Growth$199/mo
- Unlimited integrations
- 2,500 monthly orders
- 25 specialized reports
- VIP program
- Loyalty Hub
- +2 more
Plus$999/mo
- 7,500 monthly orders
- 30+ specialized reports
- Migration and launch plan
- Quarterly program monitoring
- Priority support
- +1 more
EnterpriseContact sales
- Unlimited monthly orders
- Custom reports
- Advanced security
- 99.9% historical uptime
- Custom API rate limits
- +1 more

as of 2026-08-25verify ↗

Zinrelo

Quote-based

as of 2026-08-19verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Smile.io	Zinrelo
WebPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓

Platforms

Web

Smile.io✓

Zinrelo✓

Deployment

Cloud / SaaS

Smile.io✓

Zinrelo✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)

Klaviyo

Smile.io

Leader

7 total - 6 not shared

Judge.me
Digioh
CM Commerce
Dotdigital
Rep AI
Shopify POS

Independently observed

Zinrelo

12 total - 11 not shared

Shopify
Salesforce
Magento
Hootsuite
Twitter
Dropbox
Mailchimp
HubSpot
Facebook Ads
Instagram
NetSuite

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.