Stamped.io vs Zinrelo
No leader: the top candidate Stamped.io has only 0.26 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for loyalty programs. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Stamped.io
Stamped automates customer retention for Shopify merchants through three integrated capabilities: targeted lifecycle messaging to drive repeat purchases, customizable loyalty programs with points and tiered rewards, and review collection and display. It connects to marketing platforms like Klaviyo and Attentive to coordinate customer engagement across email and SMS.
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.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Stamped.io
From $199/month for single product. Combine multiple products under one plan. Additional domains $100/month. Monthly billing with no contract; first month free for additional stores.
- Reviews$199/month
- In-email review collection
- Customizable on-site review widgets
- Integrations with Google and Klaviyo
- Photo and video UGC collection
- Loyalty$299/month
- Customizable earning rules and rewards
- Flexible on-site display widgets
- Pre-built email and SMS templates
- Basic analytics on program performance
- Lifecycle$499/month
- 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
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Shopify
- Klaviyo
Stamped.io
- Shop App
- Attentive
- Gorgias
- Omnisend
- Recharge
- Bazaarvoice
Zinrelo
- Salesforce
- Magento
- Hootsuite
- Dropbox
- Mailchimp
- HubSpot
- Facebook Ads
- NetSuite
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.