Klaviyo: Product Reviews Vs Stamped Reviews & Loyalty: Which Shopify App Is Best For Your Store In September 2026?

Discover the power of Shopify apps as we compare Klaviyo: Product Reviews and Stamped Reviews & Loyalty side by side. Evaluate their features, explore their unique benefits, compare their pricing plans and user ratings, and find the perfect fit for your business needs. Let's dive into the comparison table and unlock the possibilities that await your Shopify store.

Compare Klaviyo: Product Reviews and Stamped Reviews & Loyalty

Klaviyo: Product ReviewsKlaviyo: Product ReviewsView on Shopify
Stamped Reviews & LoyaltyStamped Reviews & LoyaltyView on Shopify
General Information
Ratings
4.8(222 reviews)
4.7(3,397 reviews)
Developed byKlaviyoStamped.io
Launch Date6/9/20221/12/2016
PricingFree, $25/month$23/month, $299/month
Objective-App for product reviews and ratings, picture feedback, referrals, and Net Promoter Score.
CategoriesProduct reviewsLoyalty and rewards, Product reviews
Key Features & Highlights
PurposeProduct reviews, provided by Klaviyo.Stamped allows you to collect and display effective reviews and ratings, photos and videos, as well as Q&A.
Features List
  1. Automate review requests via email and SMS with pre-set flows.
  2. Showcase top-rated reviews in emails and on your website.
  3. Segment customers based on star ratings and custom survey responses.
  1. Collect and import reviews from multiple sources including Google and Instagram.
  2. Enhance SEO with rich snippets to improve search rankings.
  3. Display customizable widgets and banners to boost conversion rates.
Highlights
  1. Based in United States
  1. Based in United States
User Reviews and Ratings
Recommended %93.0%95.4%
Pros
  1. The app is frequently praised for its intuitive and straightforward interface.
  2. Users highlight smooth integration with Shopify and Klaviyo email flows.
  3. Many note a significant increase in customer reviews after implementation.
  4. The app’s aesthetic and layout are consistently appreciated for being modern and professional.
  5. Users value the ability to personalize review requests and branding.
  6. Several users find the pricing competitive compared to alternatives.
  7. The app is described as stable and efficient in tracking orders and reviews.
  8. Customer service is frequently mentioned as helpful and quick to resolve issues.
  9. The inclusion of AI features is noted as a standout benefit.
  10. Users appreciate having email, SMS, and reviews in one platform.
  1. Consistently praised for fast, helpful, and personalized assistance.
  2. Intuitive setup and user-friendly interface, often highlighted as straightforward.
  3. Works smoothly with Shopify and other platforms, enhancing store functionality.
  4. Automated emails and tools significantly boost review volume.
  5. Flexible design and display features to match store branding.
  6. Competitive pricing compared to alternatives, with valuable free-tier features.
  7. Many users report increased conversions and trust due to reviews.
  8. Stable and efficient operation with minimal technical issues.
  9. Offers advanced functionalities like photo reviews and loyalty programs.
  10. Users appreciate the fast deployment and immediate results.
Cons
  1. Non-English users report frustration with untranslated interfaces.
  2. Many cite inflexibility in adjusting fonts, star sizes, and widget styles.
  3. Users encounter difficulties uploading images via mobile devices.
  4. A few users report installation errors and syncing issues with Shopify.
  1. Some users desire more functionality without upgrading.
  2. A few reports of minor delays in the interface during use.
  3. Requires technical support for some advanced customizations.
Pricing and Plans
Total Pricing Plans22
Free PlanAvailableNot available
Free TrialNoNo
Technical Information
Rating
4.8
4.7
Total Reviews1523,860
Launch Date6/9/20221/12/2016
SD Points8286

Shopify Apps Detailed Comparison: Klaviyo: Product Reviews vs Stamped Reviews & Loyalty

In this comprehensive comparison, we'll delve into the details of two Shopify apps: Klaviyo: Product Reviews and Stamped Reviews & Loyalty. Whether you're seeking to optimize marketing efforts, streamline operations, or improve customer engagement, our in-depth analysis will help you make an informed decision.

Skip the detailed comparison and head straight to the final verdict section.

Overview of the apps

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Overview

Let's dive into the overview of these two apps: Klaviyo: Product Reviews and Stamped Reviews & Loyalty, and uncover how these Shopify apps can elevate your online business and empower you with powerful tools and features.

Klaviyo: Product Reviews Overview

Klaviyo: Product Reviews is a Shopify app developed by Unknown Developer to help merchants with With an average rating of 4.8 stars from 222 reviews , Klaviyo: Product Reviews is one of the top-rated Product reviews Shopify apps.

Launch Date: Jun 9, 2022

Purpose: Product reviews, provided by Klaviyo.

Pricing summary: Free to install

Stamped Reviews & Loyalty Overview

Stamped Reviews & Loyalty is a Shopify app developed by Unknown Developer to help merchants with App for product reviews and ratings, picture feedback, referrals, and Net Promoter Score. With an average rating of 4.7 stars from 3,397 reviews, Stamped Reviews & Loyalty is one of the top-rated Loyalty and rewards Shopify apps.

Launch Date: Jan 12, 2016

Purpose: Stamped allows you to collect and display effective reviews and ratings, photos and videos, as well as Q&A.

Pricing summary: From $23/month

Salient Features

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Features Comparison

While both apps are designed to optimize your Shopify store, their intended uses may vary. Let's take a more in-depth look at each of these apps' features.

Klaviyo: Product Reviews Features

Here are the salient features of Klaviyo: Product Reviews:

  • ✅Set up automatic email and text message flows for review requests.
  • ✅Display best reviews in emails and on your website.
  • ✅Create sections based on star ratings and personalized queries.
  • ✅Give reviewers a special coupon as a reward.
  • ✅Import past product reviews
Stamped Reviews & Loyalty Features

Here are the salient features of Stamped Reviews & Loyalty:

  • ✅Gather and add product reviews, NPS, Q&A, Google Reviews, and Shoppable Instagram.
  • ✅Enhance Google Shopping and SEO using Search Rich Snippets for SEO.
  • ✅Leverage Widgets, banners, templates, and emails on the website to elevate conversion rates.
  • ✅Integrating with Google to elevate your rankings in Google Seller & Product Ratings.

Pricing Details

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Pricing Plans

There are tons of Shopify apps for small businesses and enterprises alike. From Klaviyo: Product Reviews to Stamped Reviews & Loyalty, each offers a range of pricing packages to accommodate different business needs.

Let's see how the prices of Klaviyo: Product Reviews and Stamped Reviews & Loyalty measure up.

Klaviyo: Product Reviews Pricing Details

Klaviyo: Product Reviews has 2 pricing plans: 1 free and 1 paid. The paid plan costs $25/ month and has no free trial period.

Free

$0/month

  • Automate reviews with email and SMS

  • Custom questions

  • Reward customers with unique coupons

  • Import existing reviews

Reviews

$25/month

  • All free features

  • Review request timing based on delivery

Stamped Reviews & Loyalty Pricing Details

Stamped Reviews & Loyalty offers 2 paid plans, which cost $23/ month, $299/ month. The paid plans have no free trial period.

Reviews

$23/month

  • $23/mo for 200 orders

  • $99/mo for 1,000 orders

  • $199/mo for 5,000 orders

  • Custom plan for 20k+ orders

Loyalty

$299/month

  • $299/mo for 5,000 orders

  • Custom plan for 20k+ orders

Ratings and Reviews

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: User Ratings

User feedback and reviews play a crucial role in assessing the quality and effectiveness of any Shopify app. Let's take a closer look at what users are saying about Klaviyo: Product Reviews and Stamped Reviews & Loyalty.

Klaviyo: Product Reviews Ratings

Klaviyo: Product Reviews has garnered an overall rating of 4.8 stars from a total of 222 reviews on the Shopify app store.

4.8| 222 reviews

Of the total reviews, 96% are positive, 4% are neutral, and 4% are negative.

✨ AI Summary of Klaviyo: Product Reviews ReviewsThe Klaviyo Reviews app integrates seamlessly with Klaviyo’s email marketing platform, offering a unified solution for collecting and managing customer reviews. Its strengths include easy setup, clean design, and robust integration with Shopify and Klaviyo workflows, enabling automated review requests triggered by post-purchase flows. The app excels in generating higher review volumes compared to some competitors, with customizable email templates and responsive customer support. However, limitations include compatibility issues with certain mobile browsers (e.g., Safari, Firefox), lack of multilingual support, and limited design customization options for review widgets, such as unadjustable star ratings or font styles. Pricing tiers can also be steep for smaller stores, particularly as order volumes increase. While the app is praised for its efficiency and integration, some users note missing features like image uploads for reviews, chronological display issues, and incomplete Shopify Shop app synchronization. Overall, it is a powerful tool for Klaviyo users but may require further refinements to address functionality gaps.

Stamped Reviews & Loyalty Ratings

Stamped Reviews & Loyalty has garnered an overall rating of 4.7 stars from a total of 3,397 reviews on the Shopify app store.

4.7| 3,397 reviews

Of the total reviews, 94% are positive, 6% are neutral, and 6% are negative.

✨ AI Summary of Stamped Reviews & Loyalty ReviewsThe app is a Shopify-integrated review management tool designed to collect, display, and leverage customer feedback to enhance store credibility and sales. Its core features include automated review requests via email, customizable review widgets for product and collection pages, and seamless integration with Shopify themes. The app supports photo reviews, social media sharing, and rich snippets for SEO, while offering both free and paid plans with scalable functionality. Strengths include exceptional customer support, noted for its speed and effectiveness in resolving issues, as well as an intuitive setup process. The app’s design is praised for its professionalism and flexibility, blending seamlessly with store branding. However, some users mention minor limitations, such as occasional UI lag or the need for advanced customization requiring support assistance. While the free plan suits small businesses, higher-volume stores may find upgrading necessary for full feature access. Overall, the app is positioned as a cost-effective alternative to premium competitors, balancing robust functionality with responsive service.

Pros and Cons

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Pros and Cons

Let's explore the pros and cons of Klaviyo: Product Reviews and Stamped Reviews & Loyalty to better understand their strengths and limitations.

Klaviyo: Product Reviews Pros and Cons

Pros

The app is frequently praised for its intuitive and straightforward interface.

Users highlight smooth integration with Shopify and Klaviyo email flows.

Many note a significant increase in customer reviews after implementation.

The app’s aesthetic and layout are consistently appreciated for being modern and professional.

Users value the ability to personalize review requests and branding.

Several users find the pricing competitive compared to alternatives.

The app is described as stable and efficient in tracking orders and reviews.

Customer service is frequently mentioned as helpful and quick to resolve issues.

The inclusion of AI features is noted as a standout benefit.

Users appreciate having email, SMS, and reviews in one platform.

Cons

Non-English users report frustration with untranslated interfaces.

Many cite inflexibility in adjusting fonts, star sizes, and widget styles.

Users encounter difficulties uploading images via mobile devices.

A few users report installation errors and syncing issues with Shopify.

Stamped Reviews & Loyalty Pros and Cons

Pros

Consistently praised for fast, helpful, and personalized assistance.

Intuitive setup and user-friendly interface, often highlighted as straightforward.

Works smoothly with Shopify and other platforms, enhancing store functionality.

Automated emails and tools significantly boost review volume.

Flexible design and display features to match store branding.

Competitive pricing compared to alternatives, with valuable free-tier features.

Many users report increased conversions and trust due to reviews.

Stable and efficient operation with minimal technical issues.

Offers advanced functionalities like photo reviews and loyalty programs.

Users appreciate the fast deployment and immediate results.

Cons

Some users desire more functionality without upgrading.

A few reports of minor delays in the interface during use.

Requires technical support for some advanced customizations.

Integrations

Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Featured Integrations

Seamless integration with other tools and platforms is crucial for maximizing the functionality and efficiency of your Shopify store. Let's explore the integration capabilities of Klaviyo: Product Reviews and Stamped Reviews & Loyalty, and see how effortlessly these apps can enhance your store operations.

Klaviyo: Product Reviews Integrations

Klaviyo: Product Reviews offers a wide range of integration options, allowing you to connect with popular third-party tools and services seamlessly. The developer has provided an extensive list of integration tools:

  • •Shopify Flow

    Stamped Reviews & Loyalty Integrations

    Stamped Reviews & Loyalty offers a wide range of integration options, allowing you to connect with popular third-party tools and services seamlessly. The developer has provided an extensive list of integration tools:

    • •Checkout
    • •Shopify Flow
    • •Facebook
    • •Google Shopping
    • •Gorgias
    • •Instagram
    • •Klaviyo
    • •Recharge

    Support

    Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Support

    The support team plays a vital role in resolving queries, offering guidance, and addressing concerns related to Klaviyo: Product Reviews and Stamped Reviews & Loyalty. Their expertise and responsiveness are key considerations for ensuring a seamless app experience.

    Klaviyo: Product Reviews User Support

    For any inquiries or assistance regarding Klaviyo: Product Reviews, their dedicated support team is here to assist you. You can reach out to them via email at [email protected].

    Stamped Reviews & Loyalty User Support

    For any inquiries or assistance regarding Stamped Reviews & Loyalty, their dedicated support team is here to assist you. You can reach out to them via email at [email protected]. To address common concerns, Stamped Reviews & Loyalty offers an extensive FAQ section on its website, providing helpful information and troubleshooting tips.

    Final Verdict

    Klaviyo: Product Reviews vs Stamped Reviews & Loyalty: Final Verdict

    When choosing the ideal Shopify app for your business, both Klaviyo: Product Reviews and Stamped Reviews & Loyalty offer unique strengths and considerations.

    The choice between Klaviyo: Product Reviews and Stamped Reviews & Loyalty depends on your specific needs and priorities. Consider your business requirements, goals, and the features that align most closely with your objectives. Take into account factors such as pricing, user reviews, support quality, and integrations while making a decision.

    We recommend thoroughly exploring the features and functionalities of each app. Remember, what works best for one business may not be ideal for another.

    Here's a breakdown of key factors to help you choose a winner.

    Average Rating (High priority factor)

    While considering user reviews, take note of the average ratings for Klaviyo: Product Reviews and Stamped Reviews & Loyalty. These ratings reflect users' overall satisfaction and can provide valuable insights into the reliability and effectiveness of each app. In this case, Klaviyo: Product Reviews holds an average rating of 4.8 stars, whereas Stamped Reviews & Loyalty has 4.7 star ratings.

    🥇 Winner: Klaviyo: Product Reviews

    🥈 Runner Up: Stamped Reviews & Loyalty

    For a comprehensive analysis, head to the Ratings and Reviews section.

    Total Reviews (High priority factor)

    Consider the total number of reviews Klaviyo: Product Reviews and Stamped Reviews & Loyalty have received. A higher number of reviews generally indicates a larger user base and more feedback, which can provide additional insights into the app's performance and user experience. Here, Klaviyo: Product Reviews has received a total of 222 reviews and Stamped Reviews & Loyalty has 3,397 reviews.

    🥇 Winner: Stamped Reviews & Loyalty

    🥈 Runner Up: Klaviyo: Product Reviews

    For a comprehensive analysis, head to the Ratings and Reviews section.

    Launch Date (Low priority factor)

    While not a direct measure of quality, consider the launch date of each app - Klaviyo: Product Reviews and Stamped Reviews & Loyalty to gain some context. A more established app brings years of experience and refinement to the table, but it's important to balance this factor with the app's average rating and total reviews. Klaviyo: Product Reviews and Stamped Reviews & Loyalty were launched on Jun 9, 2022 and Jan 12, 2016 respectively.

    🥇 Winner: Stamped Reviews & Loyalty

    🥈 Runner Up: Klaviyo: Product Reviews

    For a comprehensive analysis, head to the Overview of the Apps section.

    Budget (High priority factor)

    Take the time to analyze your specific needs, budget for the same, and long-term goals to decide which plan fits your requirements. Here, Klaviyo: Product Reviews offers 2 pricing plans (1 free plan, 1 paid plan) with an average plan price of $12.50. Stamped Reviews & Loyalty, on the other hand, has a total of 2 pricing plans (0 free plans, 2 paid plans) with an average plan price of $161.00.

    🥇 Winner: Klaviyo: Product Reviews

    🥈 Runner Up: Stamped Reviews & Loyalty

    For a comprehensive analysis, head to the Pricing Details section.

    Support Channel (Medium priority factor)

    Both Klaviyo: Product Reviews and Stamped Reviews & Loyalty provide customer support through various channels, such as email, live chat, FAQs section, or phone. A higher number of support channels indicates better accessibility and assistance, ensuring timely help whenever you need it. Here, the two apps offer the following support channels:

    Klaviyo: Product Reviews: Email, Phone - 2 support options

    Stamped Reviews & Loyalty: Email, Phone, FAQs page - 3 support options

    🥇 Winner: Stamped Reviews & Loyalty

    🥈 Runner Up: Klaviyo: Product Reviews

    For a comprehensive analysis, head to the Support section.

    Integrations (Medium priority factor)

    Evaluate the integration capabilities of Klaviyo: Product Reviews and Stamped Reviews & Loyalty. Consider the number and variety of integration options they offer with other tools and services - more integration options can provide flexibility and streamline your workflows. Both apps offer various integration options with popular Shopify tools and services.

    Klaviyo: Product Reviews: 1 integrations

    Stamped Reviews & Loyalty: 8 integrations

    🥇 Winner: Stamped Reviews & Loyalty

    🥈 Runner Up: Klaviyo: Product Reviews

    For a comprehensive analysis, head to the Integrations section.

    Trial Period (Low priority factor)

    Free trial periods allow you to explore the app's features and functionalities before committing. Klaviyo: Product Reviews has no free trial period. Stamped Reviews & Loyalty, on the other hand, has no free trial period.Take advantage of these trial periods to assess how well each app aligns with your specific business needs.

    🥇 Winner: N/A

    🥈 Runner Up: N/A

    For a comprehensive analysis, head to the Features section.

    By comparing and weighing these factors, you can make an informed decision and determine the winner between Klaviyo: Product Reviews and Stamped Reviews & Loyalty that aligns best with your requirements and preferences for a successful Shopify app experience.

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    Frequently Asked Questions

    FAQs for Klaviyo: Product Reviews and Stamped Reviews & Loyalty

    1. What is the key difference between these Shopify apps: Klaviyo: Product Reviews and Stamped Reviews & Loyalty?

    When comparing various Shopify apps, their main objective sets them apart. Klaviyo: Product Reviews is designed to help merchants with . On the other hand, Stamped Reviews & Loyalty focuses on App for product reviews and ratings, picture feedback, referrals, and Net Promoter Score.. Assessing these differences will help you determine which app aligns best with your unique business needs.

    2. Which app between Klaviyo: Product Reviews and Stamped Reviews & Loyalty offers free pricing plan options for Shopify merchants?

    Klaviyo: Product Reviews has 1 free plan.

    3. What are the pricing plans for Klaviyo: Product Reviews and Stamped Reviews & Loyalty?

    While the specific pricing plans may vary for each app, here's a general breakdown:

    Klaviyo: Product Reviews

    offers a total of 2 pricing plans: 1 free plan and 1 paid plan.

    Paid plan cost: $25/ month

    Free plan cost: Free

    Stamped Reviews & Loyalty

    offers a total of 2 pricing plans: 0 free plans and 2 paid plans.

    Paid plan costs: $23/ month, $299/ month

    Free plan costs: None

    4. Is there a free trial available for Klaviyo: Product Reviews and Stamped Reviews & Loyalty?

    Klaviyo: Product Reviews has no free trial period. Stamped Reviews & Loyalty, on the other hand, has no free trial period.

    5. What are the integration options available for Klaviyo: Product Reviews and Stamped Reviews & Loyalty?

    Klaviyo: Product Reviews

    • Shopify Flow

    Stamped Reviews & Loyalty

    • Checkout
    • Shopify Flow
    • Facebook
    • Google Shopping
    • Gorgias
    • Instagram
    • Klaviyo
    • Recharge
    6. What are the support options available for Klaviyo: Product Reviews and Stamped Reviews & Loyalty?

    Klaviyo: Product Reviews

    Stamped Reviews & Loyalty

    7. Are Klaviyo: Product Reviews and Stamped Reviews & Loyalty compatible with my Shopify theme?

    Generally, Klaviyo: Product Reviews and Stamped Reviews & Loyalty are designed to be compatible with most Shopify themes. However, it is always advisable to review the app documentation or contact the app's support team to ensure seamless integration with your specific theme.

    8. Which app between Klaviyo: Product Reviews and Stamped Reviews & Loyalty is better?

    Determining which app between Klaviyo: Product Reviews and Stamped Reviews & Loyalty is better depends on your specific business requirements. It is recommended to thoroughly evaluate each app based on various factors such as customer reviews, support, integrations, and functionalities to make an informed decision that aligns best with your unique requirements.

    Find the full evaluation here.