REVIEWS.io vs Stamped: Product Reviews Comparison (2026)
REVIEWS.io offers a free tier and a wider range of features, including Google Seller Ratings, In-store Reviews, Video Reviews, and Competitor Analysis. Stamped has a clear starting price of $199/month and focuses on lifecycle automation, customizable earning rules, in-email review collection, and dynamic content blocks for Shopify. Stamped also integrates with Klaviyo and Attentive, which are not listed for REVIEWS.io.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask product reviews questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Google Seller Ratings
- ✓Ecommerce Integration
- ✓Reputation Management
- ✓Reviews in Salesforce®
- ✓In-store Reviews
- ✓Review Publishing
- ✓Video Reviews
- ✓Competitor Analysis
- ✓Lifecycle automation
- ✓Customizable earning rules
- ✓In-email review collection
- ✓Dynamic content blocks for Shopify
When to choose REVIEWS.io
REVIEWS.io is suitable for businesses looking for a free tier and a comprehensive set of features for reputation management, including Google Seller Ratings, in-store reviews, and competitor analysis. It integrates with Salesforce and various e-commerce platforms.
When to choose Stamped
Stamped is a strong option for businesses that prioritize lifecycle automation, customizable earning rules, and in-email review collection, especially those using Shopify, Klaviyo, or Attentive. Its pricing starts at $199/month and is based on order volume.
Frequently Asked Questions
AI visibility profiles
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