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# Smile.io vs Stamped Comparison - What are their main differences?

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Smile.ioStamped[+ Add Product](#)

Reviews

**Smile.io** [

4.6/5(468)

](https://www.g2.com/products/smile-io/reviews#reviews)

**Stamped** [

4.6/5(27)

](https://www.g2.com/products/stamped/reviews#reviews)

Pricing

**Smile.io**
 **Free** · Free

**Stamped**
Free Trial

**Free** Per Month · Free plan

**Pricing Insights**
from reviews

Time to Implement

**Smile.io**
1 monthFaster

Based on 284 responses

**Stamped**
2 months

Based on 6 responses

Return on Investment

**Smile.io**
6 months

Based on 284 responses

**Stamped**
Not enough reviews yet

Perceived Cost

**Smile.io**
$$$$$

**Stamped**
$$$$$

Average Discount

**Smile.io**
8%

**Stamped**
Not enough reviews yet

 ![Smile.io](https://images.g2crowd.com/uploads/product/hd_favicon/751a19050c8533b1829fff47926bbdc1/smile-io.svg "Smile.io")

 ![Stamped](https://images.g2crowd.com/uploads/product/hd_favicon/c7bb7c8456b866f5c481904b7164b660/stamped.svg "Stamped")

G2 offers free advice on this comparison.

Chat with an expert

How do we contact you?

 ![](/assets/advisor_router/text_message-df41c2977e57ce19bdccb768c56510d9fa9182b581f7903660ca57fd8634bf09.svg)Text Message

 ![](/assets/advisor_router/phone_call-c9171db19e0526ecaea5fcbe1122f2ba459d8ab314c830a23440e5a1a536d62f.svg)Phone Call

Who do you want to talk with?

 ![](/assets/advisor_router/ai_agent-4d78629a3ba354fed449a65c60df3a6f2eda90fb98411b711df4b25d7be52a38.svg)AI Agent

 ![](/assets/advisor_router/human-26a980d7eed0089d422337af1b2588329a59f3fec5a0eff6d1b43312553d4c7b.svg)Human

Pros & Cons

**Smile.io**
[
Ease of Use (169)
](https://www.g2.com/products/smile-io/reviews?filters%5Bsentiment_snippet%5D=1296466&qs=pros-and-cons#reviews)[
Customer Support (135)
](https://www.g2.com/products/smile-io/reviews?filters%5Bsentiment_snippet%5D=1296774&qs=pros-and-cons#reviews)[
Expensive (72)
](https://www.g2.com/products/smile-io/reviews?filters%5Bsentiment_snippet%5D=1296439&qs=pros-and-cons#reviews)[
Limited Customization (49)
](https://www.g2.com/products/smile-io/reviews?filters%5Bsentiment_snippet%5D=1296810&qs=pros-and-cons#reviews)

**Stamped**
[
Ease of Use (1)
](https://www.g2.com/products/stamped/reviews?filters%5Bsentiment_snippet%5D=1899938&qs=pros-and-cons#reviews)[
Easy Integrations (1)
](https://www.g2.com/products/stamped/reviews?filters%5Bsentiment_snippet%5D=1899900&qs=pros-and-cons#reviews)

Integrations

**Smile.io**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_0d4e9aa5d1fff7bc6a95891d892053fd/attentive.png "Product Avatar Image")

Attentive

](https://www.g2.com/products/attentive/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4b28e3cdd2631bee0e36ddcf3ebd77c3/bigcommerce.png "Product Avatar Image")

BigCommerce

](https://www.g2.com/products/bigcommerce/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d25be02c604aae627e6c8a7bb227e791/fera.png "Product Avatar Image")

Fera

](https://www.g2.com/products/fera/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_f1571cdba3296320db24dd3cb4b20530/gatsby.png "Product Avatar Image")

Gatsby

](https://www.g2.com/products/gatsby/reviews)[
View all
](https://www.g2.com/products/smile-io/integrations)

**Stamped**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e13d9a3c932283bf5f5a71adfb2ae176/klaviyo%282%29.png "Product Avatar Image")

Klaviyo

](https://www.g2.com/products/klaviyo/reviews)[
View all
](https://www.g2.com/products/stamped/integrations)

Screenshots

**Smile.io**
 ![Smile.io screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/65339/Hero-Image.jpg)

**Stamped**
 ![Stamped screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/197185/CNOEhsSqxO8CEAE_.png)

Ratings

Meets Requirements

**Smile.io**

8.7

8.7445

**Stamped**

9.4

9.421

Ease of Use

**Smile.io**

9.2

9.2451

**Stamped**

9.0

9.021

Ease of Setup

**Smile.io**

9.1

9.1434

**Stamped**

9.4

9.414

Ease of Admin

**Smile.io**

9.2

9.2301

**Stamped**

9.4

9.413

Quality of Support

**Smile.io**

9.5

9.5413

**Stamped**

9.0

9.020

Has the product been a good partner in doing business?

**Smile.io**

9.3

9.3293

**Stamped**

9.7

9.712

Product Direction (% positive)

**Smile.io**

9.2

9.2432

**Stamped**

8.8

8.819

Features

Review Management[Hide 71 FeaturesShow 71 Features](javascript:void(0);)

Not enough data

8.4

12

Collection

Authentication

Not enough data

8.6(won by default)

11

Review Forms

Not enough data

8.9(won by default)

11

Personalization

Not enough data

8.5(won by default)

11

Engagement

Not enough data

7.9(won by default)

11

Community Q&A

Not enough data

8.3(won by default)

10

Agentic AI - Review Management

Adaptive Learning

Not enough data

Not enough data

Natural Language Interaction

Not enough data

Not enough data

Multi-Language

Not enough data

Not enough data

Additional Functionality

Reminders

Not enough data

Not enough data

Review Monitoring

Not enough data

Not enough data

Email Reminders

Not enough data

Not enough data

Monitoring

Not enough data

Not enough data

Performance Metrics

Not enough data

Not enough data

Surveys & Feedback

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Review Notification

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Feedback Management

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Real-Time Analytics

Not enough data

Not enough data

Survey/Poll Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

SMS Messaging

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Visual Analytics

Not enough data

Not enough data

Purchasing & Receiving

Not enough data

Not enough data

Real-Time Notifications

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Response Management

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

SEO Management

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Review Badge Management

Not enough data

Not enough data

Negative Feedback Management

Not enough data

Not enough data

Social Sharing

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Dashboard

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Sentiment Analysis

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Commenting/Notes

Not enough data

Not enough data

Template Management

Not enough data

Not enough data

Customer Experience Management

Not enough data

Not enough data

Social Promotion

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Review Request

Not enough data

Not enough data

Multi-Location

Not enough data

Not enough data

Multi-Channel Campaigns

Not enough data

Not enough data

Chat/Messaging

Not enough data

Not enough data

Moderation

Reviewer Validation

Not enough data

8.6(won by default)

12

Response Types

Not enough data

8.5(won by default)

10

Legal Agreements

Not enough data

8.6(won by default)

7

Use Cases

E-commerce

Not enough data

8.8(won by default)

10

Retail

Not enough data

9.6(won by default)

8

Customer Service

Not enough data

8.3(won by default)

9

Administration

Incentives

Not enough data

8.3(won by default)

8

Syndication

Not enough data

8.3(won by default)

7

Insights

Not enough data

8.6(won by default)

7

Content

Not enough data

7.4(won by default)

7

Sampling

Not enough data

7.7(won by default)

8

Display Options

Badges

Not enough data

8.6(won by default)

7

Widgets

Not enough data

8.5(won by default)

9

Third-Party Integrations

Not enough data

8.1(won by default)

8

Marketing

Not enough data

7.2(won by default)

6

Social Media Integration

Not enough data

Not enough data

Website Integration

Not enough data

Not enough data

Generative AI

AI Text Generation

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Loyalty Management[Hide 50 FeaturesShow 50 Features](javascript:void(0);)

7.8

415

Not enough data

Loyalty Experience

Loyalty Engine

9.1(won by default)

391

Not enough data

Rewards

8.9(won by default)

394

Not enough data

Membership

8.4(won by default)

355

Not enough data

Personalization

7.9(won by default)

348

Not enough data

Gamification

6.9(won by default)

340

Not enough data

Loyalty Cards

6.7(won by default)

335

Not enough data

Loyalty Platform

Communication Tools

7.9(won by default)

347

Not enough data

Customer Relationship Management (CRM)

8.1(won by default)

343

Not enough data

Loyalty Analytics

8.1(won by default)

350

Not enough data

Localization

7.6(won by default)

332

Not enough data

Integrations

8.5(won by default)

363

Not enough data

Gift Card Management

Not enough data

Not enough data

Membership Management

Not enough data

Not enough data

Discount Management

Not enough data

Not enough data

Survey/Poll Management

Not enough data

Not enough data

Rewards Management

Not enough data

Not enough data

Promotions Management

Not enough data

Not enough data

eCommerce Management

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Agentic AI - Loyalty Management

Autonomous Task Execution

7.2(won by default)

122

Not enough data

Cross-system Integration

8.0(won by default)

124

Not enough data

Adaptive Learning

7.1(won by default)

121

Not enough data

Proactive Assistance

7.1(won by default)

123

Not enough data

Additional Functionality

Customizable Templates

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Transaction History

Not enough data

Not enough data

SMS Marketing

Not enough data

Not enough data

Referral Tracking

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Customer Surveys

Not enough data

Not enough data

Member Portal

Not enough data

Not enough data

Campaign Planning

Not enough data

Not enough data

Client Portal

Not enough data

Not enough data

Loyalty Program

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Customer History

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Performance Metrics

Not enough data

Not enough data

Multi-Campaign

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Customer Profiles

Not enough data

Not enough data

Social Promotion

Not enough data

Not enough data

Customer Segmentation

Not enough data

Not enough data

Customer Database

Not enough data

Not enough data

API

Not enough data

Not enough data

Point of Sale (POS)

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Multi-Channel Marketing

Not enough data

Not enough data

Customer Activity Tracking

Not enough data

Not enough data

Customer Advocacy[Hide 93 FeaturesShow 93 Features](javascript:void(0);)

6.7

15

Not enough data

Agentic AI - Customer Advocacy

Autonomous Task Execution

7.1(won by default)

14

Not enough data

Cross-system Integration

6.9(won by default)

14

Not enough data

Proactive Assistance

6.2(won by default)

15

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Social Media Integration

Not enough data

Not enough data

Additional Functionality

AI Copilot

Not enough data

Not enough data

Email Alerts

Not enough data

Not enough data

Customer Segmentation

Not enough data

Not enough data

Multi-Campaign

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Social Advertising

Not enough data

Not enough data

Widgets

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

API

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Campaign Segmentation

Not enough data

Not enough data

Email Templates

Not enough data

Not enough data

Search/Filter

Not enough data

Not enough data

Pre-Approved Content Library

Not enough data

Not enough data

Surveys & Feedback

Not enough data

Not enough data

Customer Advocacy

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Social Promotion

Not enough data

Not enough data

Employee Advocacy

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Filtering

Not enough data

Not enough data

Real-Time Updates

Not enough data

Not enough data

Social Media Monitoring

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Email Distribution

Not enough data

Not enough data

Nonprofit Advocacy

Not enough data

Not enough data

A/B Testing

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Content Library

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Gamification

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Discount Management

Not enough data

Not enough data

Customer Engagement

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Incentive Management

Not enough data

Not enough data

Campaign Analytics

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Real-Time Analytics

Not enough data

Not enough data

Customer Accounts

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Community Management

Not enough data

Not enough data

Rewards Management

Not enough data

Not enough data

Gift Card Management

Not enough data

Not enough data

Multi-Channel Marketing

Not enough data

Not enough data

User Management

Not enough data

Not enough data

Visual Analytics

Not enough data

Not enough data

Feedback Management

Not enough data

Not enough data

Social Engagement

Not enough data

Not enough data

Event Triggered Actions

Not enough data

Not enough data

Loyalty Program

Not enough data

Not enough data

Campaign Planning

Not enough data

Not enough data

Rewards Program

Not enough data

Not enough data

Advocate Management

Not enough data

Not enough data

Lead Capture

Not enough data

Not enough data

Referral Tracking

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Promotions Management

Not enough data

Not enough data

Pipeline Management

Not enough data

Not enough data

Reference Request Automation

Not enough data

Not enough data

Reminders

Not enough data

Not enough data

Nomination Tracking

Not enough data

Not enough data

Task Scheduling

Not enough data

Not enough data

Calendar Management

Not enough data

Not enough data

Reference Usage Tracking

Not enough data

Not enough data

Audio References

Not enough data

Not enough data

For Sales/Marketing

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Configurable Workflow

Not enough data

Not enough data

Video References

Not enough data

Not enough data

Survey/Poll Management

Not enough data

Not enough data

Program Notices

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Lead Management

Not enough data

Not enough data

Customer Activity Tracking

Not enough data

Not enough data

Customer Database

Not enough data

Not enough data

ROI Tracking

Not enough data

Not enough data

Lead Generation

Not enough data

Not enough data

Conversion Tracking

Not enough data

Not enough data

Referral Templates

Not enough data

Not enough data

For Customer Referrals

Not enough data

Not enough data

For Employee Referrals

Not enough data

Not enough data

Lead Engagement

Not enough data

Not enough data

Fraud Detection

Not enough data

Not enough data

Performance Metrics

Not enough data

Not enough data

Show 2 feature categories with incomplete data

User-Generated Content[Hide 51 FeaturesShow 51 Features](javascript:void(0);)

Not enough data

Not enough data

Visual UGC

Campaign Customization

Not enough data

Not enough data

Widget Customization

Not enough data

Not enough data

Widget

Not enough data

Not enough data

Media Library

Not enough data

Not enough data

Integrations

Social Media

Not enough data

Not enough data

Content Creation

Not enough data

Not enough data

Multi-Channel Marketing

Not enough data

Not enough data

Rights Management

Not enough data

Not enough data

UGC Request Automation

Not enough data

Not enough data

Influencer Relationship Management

Not enough data

Not enough data

Feedback Management

Not enough data

Not enough data

Contest Management

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Social Media Integration

Not enough data

Not enough data

Support

Onboarding

Not enough data

Not enough data

24/7 Client Support

Not enough data

Not enough data

Performance

UGC Analytics

Not enough data

Not enough data

Lazy-Loading

Not enough data

Not enough data

Additional Functionality

Sentiment Analysis

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

For Creative Agencies

Not enough data

Not enough data

For eCommerce

Not enough data

Not enough data

ROI Tracking

Not enough data

Not enough data

Post Scheduling

Not enough data

Not enough data

Segmentation

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Marketing Calendar

Not enough data

Not enough data

Search/Filter

Not enough data

Not enough data

Hashtag Tracking

Not enough data

Not enough data

Influencer Discovery

Not enough data

Not enough data

AI/Machine Learning

Not enough data

Not enough data

Referral Tracking

Not enough data

Not enough data

Online Payments

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Customer Surveys

Not enough data

Not enough data

Ratings/Reviews

Not enough data

Not enough data

Content Delivery

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Personalization

Not enough data

Not enough data

Keyword Tracking

Not enough data

Not enough data

Approval Process Control

Not enough data

Not enough data

UGC Collection

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Loyalty Program

Not enough data

Not enough data

Influencer Tracking

Not enough data

Not enough data

Customer Advocacy

Not enough data

Not enough data

Video Editing

Not enough data

Not enough data

Brand Advocacy[Hide 11 FeaturesShow 11 Features](javascript:void(0);)

Not enough data

Not enough data

Discovery

Referral Program

Not enough data

Not enough data

Incentives

Not enough data

Not enough data

3rd-Party Trends

Not enough data

Not enough data

Insight

Monitoring

Not enough data

Not enough data

Adoption Insight

Not enough data

Not enough data

Engagement Analysis

Not enough data

Not enough data

Mobile

Mobile Optimization

Not enough data

Not enough data

Platform

Multichannel Sharing

Not enough data

Not enough data

Forum

Not enough data

Not enough data

Integration

Not enough data

Not enough data

Content Distribution

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![Smile.io](https://images.g2crowd.com/uploads/product/hd_favicon/751a19050c8533b1829fff47926bbdc1/smile-io.svg "Smile.io")](https://www.g2.com/products/smile-io/reviews)

Smile.io

Small-Business(50 or fewer emp.)

92.4%

Mid-Market(51-1000 emp.)

7.3%

Enterprise(\> 1000 emp.)

0.2%

[![Stamped](https://images.g2crowd.com/uploads/product/hd_favicon/c7bb7c8456b866f5c481904b7164b660/stamped.svg "Stamped")](https://www.g2.com/products/stamped/reviews)

Stamped

Small-Business(50 or fewer emp.)

88.5%

Mid-Market(51-1000 emp.)

11.5%

Enterprise(\> 1000 emp.)

0%

Small-Business

(50 or fewer emp.)

92.4%

88.5%

Mid-Market

(51-1000 emp.)

7.3%

11.5%

Enterprise

(\> 1000 emp.)

0.2%

0%

Reviewers' Industry

[![Smile.io](https://images.g2crowd.com/uploads/product/hd_favicon/751a19050c8533b1829fff47926bbdc1/smile-io.svg "Smile.io")](https://www.g2.com/products/smile-io/reviews)
Smile.io

Retail

33.6%

Apparel & Fashion

12.6%

Consumer Goods

8.2%

Cosmetics

8.2%

Food & Beverages

7.9%

Other

29.6%

[![Stamped](https://images.g2crowd.com/uploads/product/hd_favicon/c7bb7c8456b866f5c481904b7164b660/stamped.svg "Stamped")](https://www.g2.com/products/stamped/reviews)
Stamped

Retail

34.6%

Consumer Goods

15.4%

Apparel & Fashion

15.4%

Marketing and Advertising

11.5%

Food & Beverages

7.7%

Other

15.4%

Alternatives

**Smile.io Alternatives**

 ![LoyaltyLion](https://images.g2crowd.com/uploads/product/hd_favicon/2d53556fd7eca2c602961126f42eda1d/loyaltylion.svg "LoyaltyLion")

[
LoyaltyLion
](/products/loyaltylion/reviews)

 ![Yotpo](https://images.g2crowd.com/uploads/product/hd_favicon/adc2631e5b12863391450c1f78950472/yotpo.svg "Yotpo")

[
Yotpo
](/products/yotpo/reviews)

 ![ReferralCandy](https://images.g2crowd.com/uploads/product/hd_favicon/793100eba8a29289df7bb4cffbf504ac/referralcandy.svg "ReferralCandy")

[
ReferralCandy
](/products/referralcandy/reviews)

 ![Okendo](https://images.g2crowd.com/uploads/product/hd_favicon/94f6cb57dd82371f3a5437d9da6f71c7/okendo.svg "Okendo")

[
Okendo
](/products/okendo/reviews)

**Stamped Alternatives**

 ![Yotpo](https://images.g2crowd.com/uploads/product/hd_favicon/adc2631e5b12863391450c1f78950472/yotpo.svg "Yotpo")

[
Yotpo
](/products/yotpo/reviews)

 ![Reviews.io](https://images.g2crowd.com/uploads/product/hd_favicon/6b8d53eba1c4525d0717c71d65fa80d9/reviews-io.svg "Reviews.io")

[
Reviews.io
](/products/reviews-io/reviews)

 ![Bazaarvoice](https://images.g2crowd.com/uploads/product/hd_favicon/66bd73578d916af327593b85a2025d9d/bazaarvoice.svg "Bazaarvoice")

[
Bazaarvoice
](/products/bazaarvoice/reviews)

 ![Okendo](https://images.g2crowd.com/uploads/product/hd_favicon/94f6cb57dd82371f3a5437d9da6f71c7/okendo.svg "Okendo")

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Okendo
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