vioscaleAI
Comparison

Smile.io vs Stamped.io

On the evidence we track, Smile.io leads this comparison with a composite score of 67/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Smile.io full profile →Stamped.io full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Smile.io67
Stamped.io56
Score
vioscaleAI score
Smile.io67 / 100medium · 73%
Stamped.io56 / 100low · 36%
Pricing
Free tier
Smile.io✓
Stamped.io✗
Model
Smile.iofreemium
Stamped.iocommercial
Price level
Smile.iolow
Stamped.iohigh
Starting price
Smile.io$15
Stamped.io$199
Transparent
Smile.io✓
Stamped.io✓
Integrations
Count
Smile.io35
Stamped.io50
Security
Gdpr
Smile.io–
Stamped.io✓
Soc2
Smile.io✓
Stamped.io–
Reliability
Sla pct
Smile.io99.9
Stamped.io–
Market
Availability
Content
Faq
Smile.io7 items
Stamped.io7 items

Capabilities

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

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

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

Stamped.io

Stamped enables online merchants to collect and showcase customer reviews, create point-based loyalty programs, and automate personalized email and SMS campaigns to drive repeat purchases. Built primarily for Shopify, it integrates with marketing and customer platforms to help brands optimize customer lifetime value.

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 verify ↗

Stamped.io

from $199/moSubscription

From $199/mo per product, or $798/mo for all three bundled

  • Reviews$199/mo
    • In-email review collection
    • Customizable on-site review widgets
    • Integrations with Google, Klaviyo, and more
    • Photo and video UGC collection
  • Loyalty$299/mo
    • Customizable earning rules and rewards
    • Flexible on-site display widgets
    • Pre-built email and SMS templates
    • Basic analytics on program performance
  • Repeat$499/mo
    • Personalized next order timing based on customer behavior
    • Pre-built flow templates for key lifecycle moments
    • Dynamic content blocks for Shopify and Klaviyo
    • Dedicated onboarding and ongoing optimization support
as of verify ↗

Platform & deployment

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

Platforms
Web
Smile.io✓
Stamped.io✓
Deployment
Cloud / SaaS
Smile.io✓
Stamped.io✓

Integrations

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

In common (5)
  • Klaviyo
  • Shopify
  • Omnisend
  • Gorgias
  • Recharge

Smile.io

Leader
36 total - 31 not shared
  • Judge.me
  • Digioh
  • CM Commerce
  • Dotdigital
  • Rep AI
  • Shopify POS
  • Mailchimp
  • HubSpot
  • Yotpo
  • Re:amaze
  • Tapcart
  • Makappi
  • Loop
  • Glew
  • Lifetimely
  • ConvertCart
  • Hive
  • Privy
  • PushOwl
  • Redo
  • Remarkety
  • ReSci
  • Sendlane
  • Fera
  • +7 more
Independently observed

Stamped.io

12 total - 7 not shared
  • Shop App
  • Attentive
  • Google
  • Bazaarvoice
  • BigCommerce
  • Instagram
  • Facebook
Independently observed
Still deciding?

Smile.io or Stamped.io: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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