# Campaign Monitor vs Klaviyo Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Klaviyo excels in **personalization** and **automation** , allowing users to create highly tailored email and SMS campaigns based on customer behavior. This capability is highlighted by users who appreciate the robust segmentation features that enable them to manage multiple brands effectively.
- **Users say** Campaign Monitor stands out for its **customization options** , with many praising the platform's flexibility in designing emails. Reviewers have noted that the ability to freely design their campaigns is a significant advantage over other platforms, making it easier to segment their email marketing lists.
- **According to verified reviews** , Klaviyo's **email template builder** is notably more advanced, receiving high marks for its user-friendly interface and extensive template options. Users find it intuitive, which helps streamline the campaign creation process.
- **Reviewers mention** that while Campaign Monitor offers a simple and easy-to-use interface, it sometimes lacks the depth of features found in Klaviyo, particularly in areas like **email deliverability** and **analytics**. Users have expressed a desire for more robust reporting tools to better track campaign performance.
- **Users highlight** that both platforms provide a good level of support, but Klaviyo edges out with slightly higher ratings for **quality of support**. Reviewers appreciate Klaviyo's responsive customer service, which is crucial for businesses needing quick assistance.
- **G2 reviewers note** that both platforms are relatively easy to set up, but Campaign Monitor has received praise for its **quick implementation process**. Users have mentioned that the onboarding experience is straightforward, making it accessible for those new to email marketing.



| | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Star Rating** | 4.1 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 731 | 1,360 | 
| **Largest Market Segment** | Small-Business (54.0% of reviews) | Small-Business (82.0% of reviews) | 
| **Entry Level Price** | Starting at $13.00 Per Month | No pricing available | 

---
## Top Pros & Cons

### Campaign Monitor

Pros:
- Ease of Use (21 reviews)
- User-Friendly (15 reviews)

Cons:
- Missing Features (11 reviews)
- Email Issues (7 reviews)

### Klaviyo

Pros:
- Ease of Use (160 reviews)
- Email Marketing (123 reviews)

Cons:
- Expensive (73 reviews)
- Learning Curve (63 reviews)

---
## Ratings Comparison
| Rating | Campaign Monitor | Klaviyo | 
|---|---|---|
  | **Meets Requirements** | 8.4 (635 reviews) | 9.0 (992 reviews) | 
  | **Ease of Use** | 8.6 (639 reviews) | 8.6 (1001 reviews) | 
  | **Ease of Setup** | 8.6 (323 reviews) | 8.5 (649 reviews) | 
  | **Ease of Admin** | 8.7 (306 reviews) | 8.9 (524 reviews) | 
  | **Quality of Support** | 8.2 (535 reviews) | 8.4 (944 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (286 reviews) | 8.9 (528 reviews) | 
  | **Product Direction (% positive)** | 7.5 (614 reviews) | 8.9 (938 reviews) | 

---
## Pricing

### Campaign Monitor

#### Entry-Level Pricing

Plan: Lite

Price: Starting at $13.00 Per Month

Description: Great for just getting started.

Key Features:
- Send up to 2,500 emails per month
- Drag & Drop Builder
- Customizable Template Library

[Browse all 3 editions](https://www.g2.com/products/campaign-monitor/pricing)

#### Free Trial

Yes

### Klaviyo

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Email Marketing

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | 8.3/10 | 574 |
| **Klaviyo** | N/A | N/A |

#### Email Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Email and Mobile Preview** | 8.9 (525 reviews) ✓ Verified | Not enough data | 
| **Manage Email Lists** | 8.2 (531 reviews) ✓ Verified | Not enough data | 
| **High-Volume Sending** | 8.6 (483 reviews) ✓ Verified | Not enough data | 
| **Building and Personalizing Emails** | 8.5 (528 reviews) ✓ Verified | Not enough data | 
| **Sending Outbound Emails** | 8.9 (521 reviews) ✓ Verified | Not enough data | 
| **Manage Email Deliverability** | 8.5 (498 reviews) ✓ Verified | Not enough data | 
| **Automated Email Responses** | 8.3 (391 reviews) ✓ Verified | Not enough data | 
| **Multi-user Account** | 8.5 (131 reviews) ✓ Verified | Not enough data | 
| **Surveys** | 8.1 (99 reviews) | Not enough data | 

#### Reporting & Analytics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **A/B Testing** | 8.4 (367 reviews) ✓ Verified | Not enough data | 
| **Basic Reporting** | 8.6 (504 reviews) ✓ Verified | Not enough data | 

#### Generative AI

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Text Generation** | 8.3 (5 reviews) | Not enough data | 
| **AI Text Summarization** | Feature Not Available | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 

#### Agentic AI - Email Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 

#### Integration

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Data Import & Export Tools** | 8.4 (238 reviews) ✓ Verified | Not enough data | 
| **Integration APIs** | 8.3 (185 reviews) ✓ Verified | Not enough data | 
| **Breadth of Partner Applications** | 7.8 (162 reviews) ✓ Verified | Not enough data | 
| **CRM Integration** | 7.9 (57 reviews) | Not enough data | 
| **Social Media Integration** | 7.7 (60 reviews) | Not enough data | 
| **E-Commerce Integration** | 7.7 (56 reviews) ✓ Verified | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Newsletter Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Preview Functionality** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Email Campaign Management** | Not enough data | Not enough data | 
| **Landing Pages/Web Forms** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Mobile Optimization** | Not enough data | Not enough data | 
| **Customer Journey Mapping** | Not enough data | Not enough data | 
| **ROI Tracking** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 
| **List Management** | Not enough data | Not enough data | 
| **GDPR Compliance** | Not enough data | Not enough data | 
| **Subscriber Management** | Not enough data | Not enough data | 
| **Email Sequences** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Customizable CTAs** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Dynamic Content** | Not enough data | Not enough data | 
| **CAN-SPAM Compliance** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **HTML Editor** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Product Recommendations** | Not enough data | Not enough data | 
| **Image Library** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Marketing Automation

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 8.2/10 | 683 |

#### Email Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Building and Personalizing Emails** | Not enough data | 9.0 (573 reviews) ✓ Verified | 
| **Sending Outbound Emails** | Not enough data | 9.3 (563 reviews) ✓ Verified | 
| **Manage Email Deliverability** | Not enough data | 8.9 (505 reviews) ✓ Verified | 
| **Automated Email Responses** | Not enough data | 8.9 (501 reviews) ✓ Verified | 

#### Online Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Landing Pages and Forms** | Not enough data | 7.9 (382 reviews) ✓ Verified | 
| **Dynamic Content** | Not enough data | 8.3 (406 reviews) ✓ Verified | 
| **A/B Testing** | Not enough data | 8.7 (440 reviews) ✓ Verified | 
| **Mobile Optimized** | Not enough data | 8.7 (455 reviews) | 
| **Search Tracking and Optimization** | Not enough data | 8.2 (253 reviews) | 
| **Conversion Rate Optimization** | Not enough data | Not enough data | 
| **Multivariate Testing** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 

#### Lead Management

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Marketing Lead Database** | Not enough data | 8.5 (357 reviews) | 
| **Data Quality Management** | Not enough data | 8.4 (273 reviews) | 
| **Segmentation** | Not enough data | 9.0 (527 reviews) ✓ Verified | 
| **Lead Scoring and Grading** | Not enough data | 7.8 (221 reviews) | 
| **Lead Nurturing** | Not enough data | 8.5 (360 reviews) ✓ Verified | 
| **Email Tracking** | Not enough data | 8.5 (403 reviews) ✓ Verified | 
| **Automated Alerts and Tasks** | Not enough data | 8.4 (333 reviews) ✓ Verified | 
| **CRM Lead Integration** | Not enough data | 8.3 (289 reviews) ✓ Verified | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Social Marketing** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **Conversion Tracking** | Not enough data | Not enough data | 
| **ROI Tracking** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Search Marketing** | Not enough data | Not enough data | 
| **SMS Marketing** | Not enough data | Not enough data | 
| **Website Visitor Tracking** | Not enough data | Not enough data | 

#### Campaign Management

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Program Management** | Not enough data | 8.7 (348 reviews) ✓ Verified | 
| **Event / Webinar Marketing** | Not enough data | 8.0 (200 reviews) | 
| **Calendaring** | Not enough data | 8.1 (288 reviews) ✓ Verified | 
| **Budgeting** | Not enough data | 7.6 (198 reviews) | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 

#### Social

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Social Listening** | Not enough data | Feature Not Available | 
| **Social Sharing** | Not enough data | 7.8 (196 reviews) | 
| **Social Campaigns** | Not enough data | 7.8 (189 reviews) | 
| **Social Media Engagement** | Not enough data | 7.5 (184 reviews) | 
| **Social Media Advertising** | Not enough data | 7.8 (258 reviews) ✓ Verified | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Multi-Campaign** | Not enough data | Not enough data | 

#### Reporting & Analytics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Basic Reporting** | Not enough data | 8.5 (498 reviews) ✓ Verified | 
| **Web Analytics** | Not enough data | 8.3 (416 reviews) ✓ Verified | 
| **ROI Analytics** | Not enough data | 8.4 (429 reviews) ✓ Verified | 
| **Revenue Analytics** | Not enough data | 8.4 (443 reviews) ✓ Verified | 
| **SEO / Keyword Analytics** | Not enough data | 7.6 (200 reviews) | 
| **Behavior Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Website Analytics** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Sales Analytics** | Not enough data | Not enough data | 

#### Platform

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Customization ** | Not enough data | 8.5 (338 reviews) ✓ Verified | 
| **Workflow Capability** | Not enough data | 8.7 (331 reviews) ✓ Verified | 
| **User, Role, and Access Management** | Not enough data | 8.9 (318 reviews) ✓ Verified | 
| **Internationalization** | Not enough data | 8.3 (208 reviews) ✓ Verified | 
| **Sandbox / Test Environments** | Not enough data | 7.8 (194 reviews) ✓ Verified | 
| **Performance and Reliability** | Not enough data | 8.9 (326 reviews) ✓ Verified | 
| **Output Document Generation** | Not enough data | 8.0 (161 reviews) | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **List Management** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 

#### Agentic AI - Marketing Automation

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.8 (27 reviews) | 
| **Multi-step Planning** | Not enough data | 7.0 (25 reviews) | 
| **Cross-system Integration** | Not enough data | 7.4 (26 reviews) | 
| **Adaptive Learning** | Not enough data | 7.0 (23 reviews) | 
| **Proactive Assistance** | Not enough data | 6.9 (26 reviews) | 
| **Decision Making** | Not enough data | 7.3 (25 reviews) | 
| **Campaign Planning** | Not enough data | Not enough data | 

#### Integration

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Data Import & Export Tools** | Not enough data | 8.5 (324 reviews) ✓ Verified | 
| **Integration APIs** | Not enough data | 8.6 (324 reviews) ✓ Verified | 
| **Breadth of Partner Applications** | Not enough data | 8.5 (273 reviews) ✓ Verified | 
| **Social Media Integration** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Social Promotion** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Live Chat** | Not enough data | Not enough data | 
| **Customer Journey Mapping** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Mass Texting** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **Automated Scheduling** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Social Media Monitoring** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Marketing Automation** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Marketing Calendar** | Not enough data | Not enough data | 
| **Customizable CTAs** | Not enough data | Not enough data | 
| **Multi-Channel Communication** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Lead Qualification** | Not enough data | Not enough data | 

### Artificial Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Tagging** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Virtual Personal Assistant (VPA)** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **For eCommerce** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Machine Learning** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Transactional Email

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | 9.0/10 | 20 |
| **Klaviyo** | N/A | N/A |

#### Administration

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Template Creation** | 9.5 (20 reviews) | Not enough data | 
| **Preset Template Availability** | 8.8 (19 reviews) | Not enough data | 
| **Custom Unsubscribe** | 8.8 (19 reviews) | Not enough data | 
| **Email Segmentation** | 8.9 (19 reviews) | Not enough data | 
| **Detailed Server Logs** | 9.2 (16 reviews) | Not enough data | 
| **Alerts/Notifications** | 9.4 (19 reviews) | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 

#### Integrations

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Webhooks** | 9.0 (15 reviews) | Not enough data | 
| **Event Tracking API** | 8.9 (17 reviews) | Not enough data | 
| **Mail Send API** | 9.1 (16 reviews) | Not enough data | 
| **Spam Filter Testing** | 8.6 (18 reviews) | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 

#### Platform

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Custom Tracking Domain** | 9.1 (19 reviews) | Not enough data | 
| **Multiple Domains** | 9.4 (17 reviews) | Not enough data | 
| **Dedicated IP** | 9.1 (17 reviews) | Not enough data | 
| **Documentation** | 9.1 (17 reviews) | Not enough data | 
| **Sender Reputation Management** | 8.4 (17 reviews) | Not enough data | 
| **Tracking & Reporting** | 9.0 (20 reviews) | Not enough data | 
| **Enterprise Scalability** | 8.9 (19 reviews) | Not enough data | 
| **Performance and Reliability** | 9.4 (20 reviews) | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **List Management** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Email Monitoring** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Unsubscribe Database** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Geolocation** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Simple Mail Transfer Protocol (SMTP)** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **SMS Messaging** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Message Personalization** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Dynamic Content** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Email Distribution** | Not enough data | Not enough data | 

### Conversational Marketing

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 7.0/10 | 17 |

#### Messenger

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Sequencing** | Not enough data | 7.6 (14 reviews) | 
| **AI** | Not enough data | 6.4 (14 reviews) | 
| **Video Chat** | Not enough data | 6.5 (14 reviews) | 
| **Customization Interface** | Not enough data | 6.3 (13 reviews) | 
| **Generative AI** | Not enough data | Not enough data | 

#### Channels

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Social Media Integration** | Not enough data | 6.4 (13 reviews) | 
| **Website** | Not enough data | Feature Not Available | 
| **Text Message (SMS)** | Not enough data | 6.5 (14 reviews) | 
| **Voice Assistants** | Not enough data | Feature Not Available | 
| **Other** | Not enough data | 6.9 (13 reviews) | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 

#### Customers

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Audience Targeting** | Not enough data | 8.3 (14 reviews) | 
| **Profiles** | Not enough data | 7.7 (14 reviews) | 
| **Analytics** | Not enough data | 7.3 (13 reviews) | 
| **Lead Gathering** | Not enough data | 6.9 (13 reviews) | 
| **Sales Conversion** | Not enough data | 6.9 (14 reviews) | 
| **Customer Service Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 

#### Agentic AI - Conversational Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Customizable Fields** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Lead Nurturing** | Not enough data | Not enough data | 
| **Human Handover** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Product Recommendations** | Not enough data | Not enough data | 
| **Customer Experience Management** | Not enough data | Not enough data | 
| **SMS Messaging** | Not enough data | Not enough data | 
| **Appointment Management** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Lead Distribution** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Real-time Conversations** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Lead Qualification** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **One-to-One Messaging** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Appointment Scheduling** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Group Messaging** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Multi-Channel Communication** | Not enough data | Not enough data | 
| **Email Automation** | Not enough data | Not enough data | 
| **Surveys & Feedback** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 

### Email Deliverability

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | 8.6/10 | 15 |
| **Klaviyo** | 8.3/10 | 41 |

#### Diagnosis

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **IP Address ** | 8.2 (13 reviews) | 8.2 (29 reviews) | 
| **Domains** | 8.6 (13 reviews) | 8.6 (30 reviews) | 
| **Content ** | 8.7 (13 reviews) | 8.4 (33 reviews) | 
| **Policy Compliance** | 8.8 (13 reviews) | 8.5 (31 reviews) | 

#### Tracking

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Processing Time** | 9.2 (13 reviews) | 8.3 (28 reviews) | 
| **Placement ** | 8.5 (13 reviews) | 7.9 (28 reviews) | 
| **Open Rate** | 9.1 (15 reviews) | 9.0 (36 reviews) | 
| **Time to Open** | 8.5 (13 reviews) | 8.8 (32 reviews) | 
| **Alerts** | 8.7 (13 reviews) | 8.6 (28 reviews) | 

#### Reporting

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Campaign Performance** | 8.9 (15 reviews) | 9.1 (33 reviews) | 
| **Domain Reputation** | 8.1 (12 reviews) | 8.7 (29 reviews) | 
| **Brand Reputation** | 8.3 (13 reviews) | 8.7 (29 reviews) | 
| **Blacklist and Whitelist** | 8.2 (13 reviews) | 8.4 (27 reviews) | 

#### Agentic AI - Email Deliverability

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.2 (14 reviews) | 
| **Cross-system Integration** | Not enough data | 8.1 (15 reviews) | 
| **Adaptive Learning** | Not enough data | 8.0 (14 reviews) | 
| **Proactive Assistance** | Not enough data | 7.3 (14 reviews) | 
| **Decision Making** | Not enough data | 8.0 (14 reviews) | 

### Personalization Engines

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Segmentation

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **A/B Testing** | Not enough data | Not enough data | 
| **Customer Profiles** | Not enough data | Not enough data | 

#### Targeting

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Behavioral Targeting** | Not enough data | Not enough data | 
| **Contextual Targeting** | Not enough data | Not enough data | 

#### Triggered Content

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Geofencing** | Not enough data | Not enough data | 
| **Triggered Emails** | Not enough data | Not enough data | 
| **Triggered Messages** | Not enough data | Not enough data | 

#### Personalized Content

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Recommendation Engine** | Not enough data | Not enough data | 
| **Personalized Discounts** | Not enough data | Not enough data | 
| **Website Personalization** | Not enough data | Not enough data | 

#### Agentic AI - Personalization Engines

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Email Template Builder

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | 8.6/10 | 156 |
| **Klaviyo** | 8.1/10 | 502 |

#### Templates

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Text and Themes** | 8.7 (143 reviews) ✓ Verified | 8.6 (427 reviews) ✓ Verified | 
| **Stock Images** | 7.9 (104 reviews) ✓ Verified | Feature Not Available | 
| **Proofing** | 8.7 (118 reviews) ✓ Verified | 8.4 (348 reviews) ✓ Verified | 
| **Mobile Responsive** | 9.1 (41 reviews) | 8.8 (259 reviews) | 

#### Edit

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Pre-Made** | 8.5 (126 reviews) ✓ Verified | 8.4 (359 reviews) ✓ Verified | 
| **Build** | 8.8 (137 reviews) ✓ Verified | 8.8 (422 reviews) ✓ Verified | 
| **HTML** | 8.7 (121 reviews) ✓ Verified | 8.3 (334 reviews) ✓ Verified | 

#### Logistics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Analytics** | 8.8 (136 reviews) ✓ Verified | 8.7 (428 reviews) ✓ Verified | 
| **Issues** | 8.3 (126 reviews) ✓ Verified | 7.9 (340 reviews) ✓ Verified | 
| **Integrations** | 8.5 (114 reviews) ✓ Verified | 8.8 (403 reviews) ✓ Verified | 
| **Shareable Link** | 8.7 (37 reviews) | 8.4 (198 reviews) | 

#### Generative AI

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Text Generation** | 8.6 (6 reviews) | 7.5 (66 reviews) | 
| **AI Text Summarization** | Feature Not Available | 7.4 (52 reviews) | 

#### Agentic AI - Email Template Builder

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.4 (19 reviews) | 
| **Cross-system Integration** | Not enough data | 7.0 (19 reviews) | 

### SMS Marketing

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 8.0/10 | 172 |

#### Text Messaging

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Bulk SMS** | Not enough data | 8.6 (151 reviews) | 
| **Two-Way Text Messaging** | Not enough data | 8.1 (101 reviews) | 
| **Text Scheduler** | Not enough data | 8.8 (133 reviews) ✓ Verified | 
| **Automatic Replies** | Not enough data | 8.3 (115 reviews) ✓ Verified | 
| **Automatic URL Shortening** | Not enough data | 8.7 (126 reviews) ✓ Verified | 
| **MMS Marketing** | Not enough data | 8.5 (107 reviews) | 
| **Personalization** | Not enough data | 8.9 (135 reviews) ✓ Verified | 
| **Transactional SMS** | Not enough data | 8.7 (55 reviews) | 
| **Link Shortening** | Not enough data | Not enough data | 
| **SMS Messaging** | Not enough data | Not enough data | 
| **Scheduled Messaging** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **2-Way Messaging** | Not enough data | Not enough data | 

#### SMS Platform

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Reporting** | Not enough data | 8.6 (135 reviews) ✓ Verified | 
| **Marketing Automation** | Not enough data | 8.9 (135 reviews) ✓ Verified | 
| **White Label** | Not enough data | Feature Not Available | 
| **Text-to-Landline** | Not enough data | Feature Not Available | 
| **Short Codes** | Not enough data | 8.3 (63 reviews) | 
| **API Integration** | Not enough data | 8.8 (111 reviews) ✓ Verified | 
| **QR Codes** | Not enough data | Not enough data | 

#### Agentic AI - SMS Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.8 (11 reviews) | 
| **Multi-step Planning** | Not enough data | 6.7 (10 reviews) | 
| **Cross-system Integration** | Not enough data | 6.8 (10 reviews) | 
| **Natural Language Interaction** | Not enough data | 6.7 (10 reviews) | 
| **Proactive Assistance** | Not enough data | 6.8 (10 reviews) | 
| **Decision Making** | Not enough data | 7.0 (10 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Campaign Planning** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 

#### AI Automation - SMS Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI SMS** | Not enough data | Not enough data | 

#### AI Content Generation - SMS Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI SMS** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Reputation Management** | Not enough data | Not enough data | 
| **Polls/Voting** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Landing Pages/Web Forms** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Text-to-Win** | Not enough data | Not enough data | 
| **Mobile Coupons** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Keyword Tracking** | Not enough data | Not enough data | 
| **Multi-Campaign** | Not enough data | Not enough data | 
| **Mass Texting** | Not enough data | Not enough data | 
| **Interaction Tracking** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Consent Management** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Open Rate Tracking** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Automated Responses** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Templates** | Not enough data | Not enough data | 
| **Survey Builder** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Mobile Alerts** | Not enough data | Not enough data | 
| **Automated Scheduling** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **MMS** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Mobile Keywords** | Not enough data | Not enough data | 
| **Audience Targeting** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Survey/Poll Management** | Not enough data | Not enough data | 

### Email Testing

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | 8.7/10 | 6 |
| **Klaviyo** | N/A | N/A |

#### Platform Basics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Editing Platform** | 9.2 (6 reviews) | Not enough data | 
| **Spam Filter Testing** | 7.2 (6 reviews) | Not enough data | 
| **A/B Testing** | 8.6 (6 reviews) | Not enough data | 
| **Deliverability Testing** | 8.1 (6 reviews) | Not enough data | 
| **Design Testing** | 8.3 (6 reviews) | Not enough data | 

#### Platform Data

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Performance** | 9.2 (6 reviews) | Not enough data | 
| **Dashboard** | 9.4 (6 reviews) | Not enough data | 
| **Analytics** | 9.4 (6 reviews) | Not enough data | 

#### Agentic AI - Email Testing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Customer Data Platform (CDP)

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 8.4/10 | 131 |

#### Data Sourcing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Data Enrichment** | Not enough data | 8.4 (76 reviews) | 
| **Expandability** | Not enough data | 8.3 (68 reviews) | 
| **Content Marketing** | Not enough data | 8.5 (96 reviews) | 
| **Multiple Devices** | Not enough data | 8.5 (91 reviews) | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 

#### Intelligence

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Marketing Metrics** | Not enough data | 8.6 (105 reviews) | 
| **Predictive Modeling** | Not enough data | 8.1 (73 reviews) | 
| **Recommendation Engine** | Not enough data | 8.0 (68 reviews) | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Customer Journey Mapping** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Data Integration** | Not enough data | Not enough data | 
| **Customer Activity Tracking** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Lead Qualification** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Surveys & Feedback** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Campaign Planning** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Behavioral Analytics** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Multi-Channel Communication** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Channel Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Audience Targeting** | Not enough data | Not enough data | 
| **GDPR Compliance** | Not enough data | Not enough data | 
| **Customer Profiles** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 

### Pop-Up Builder

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 8.5/10 | 31 |

#### Design and Customization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Pre-Designed Templates** | Not enough data | 9.0 (24 reviews) | 
| **Pop-Up Types** | Not enough data | 8.9 (25 reviews) | 
| **No-Code Customization** | Not enough data | 9.1 (24 reviews) | 
| **Mobile Optimized** | Not enough data | 8.9 (22 reviews) | 

#### Campaigns

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Targeting** | Not enough data | 8.8 (24 reviews) | 
| **Triggered Campaigns** | Not enough data | 8.9 (22 reviews) | 
| **A/B Testing** | Not enough data | 8.8 (24 reviews) | 
| **Analytics** | Not enough data | 8.8 (25 reviews) | 

#### Integrations

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **CRM/Email Integrations** | Not enough data | 9.1 (23 reviews) | 
| **WCM Integrations** | Not enough data | 8.1 (19 reviews) | 
| **E-Commerce Integrations** | Not enough data | 9.1 (25 reviews) | 
| **Social Media Integrations** | Not enough data | 8.5 (20 reviews) | 

#### Generative AI

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.5 (20 reviews) | 

#### Agentic AI - Vulnerability Scanner

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.8 (10 reviews) | 
| **Proactive Assistance** | Not enough data | 7.5 (10 reviews) | 

### Customer Journey Analytics

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 7.9/10 | 21 |

#### Platform Basics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Dynamic Segmentation** | Not enough data | 9.0 (17 reviews) | 
| **Journey Optimization** | Not enough data | 9.0 (16 reviews) | 

#### Platform Data

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Journey Reporting** | Not enough data | 8.5 (16 reviews) | 
| **Trends Reporting** | Not enough data | 8.3 (15 reviews) | 
| **Dashboards** | Not enough data | 8.8 (15 reviews) | 
| **Advanced Data Filtering** | Not enough data | 8.2 (15 reviews) | 

#### Platform Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Journey Mapping** | Not enough data | 8.4 (16 reviews) | 
| **Integrations** | Not enough data | 9.2 (14 reviews) | 
| **Automated Alerts** | Not enough data | 8.3 (14 reviews) | 

#### Agentic AI - Customer Journey Analytics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.0 (5 reviews) | 
| **Cross-system Integration** | Not enough data | 7.0 (5 reviews) | 
| **Adaptive Learning** | Not enough data | 6.3 (5 reviews) | 
| **Proactive Assistance** | Not enough data | 6.9 (6 reviews) | 

### Landing Page Builders

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Page Customization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Drag and Drop** | Not enough data | Not enough data | 
| **Templates** | Not enough data | Not enough data | 
| **Advanced Customization** | Not enough data | Not enough data | 
| **Content Library** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 

#### Page Optimization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **A/B Testing** | Not enough data | Not enough data | 
| **Mobile Responsive** | Not enough data | Not enough data | 
| **Web Analytics** | Not enough data | Not enough data | 
| **SEO** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 

#### Integrations

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **E-Commerce Integration** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Domain Integration** | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 

#### Agentic AI - Landing Page Builders

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Cross-system Integration** | Feature Not Available | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Form Builder** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Website Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Website Publishing Options** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Conversion Rate Optimization** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **SEO Management** | Not enough data | Not enough data | 
| **Real Time Editing** | Not enough data | Not enough data | 
| **Conversion Tracking** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Forms Management** | Not enough data | Not enough data | 
| **Widgets** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Design Management** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Responsive Web Design** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Web Forms** | Not enough data | Not enough data | 

### Review Management

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 8.6/10 | 10 |

#### Collection

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Authentication** | Not enough data | 7.4 (7 reviews) | 
| **Review Forms** | Not enough data | 8.8 (7 reviews) | 
| **Personalization** | Not enough data | 8.6 (6 reviews) | 
| **Engagement** | Not enough data | 8.6 (6 reviews) | 
| **Community Q&A** | Not enough data | 7.2 (6 reviews) | 

#### Agentic AI - Review Management

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **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

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **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

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Reviewer Validation** | Not enough data | 9.5 (7 reviews) | 
| **Response Types** | Not enough data | 9.0 (5 reviews) | 
| **Legal Agreements** | Not enough data | 9.3 (5 reviews) | 

#### Use Cases

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **E-commerce** | Not enough data | 9.8 (9 reviews) | 
| **Retail** | Not enough data | 8.9 (6 reviews) | 
| **Customer Service** | Not enough data | 9.7 (5 reviews) | 

#### Administration

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Incentives** | Not enough data | 9.3 (7 reviews) | 
| **Syndication** | Not enough data | 8.6 (6 reviews) | 
| **Insights** | Not enough data | 8.0 (5 reviews) | 
| **Content** | Not enough data | 8.0 (5 reviews) | 
| **Sampling** | Not enough data | 8.0 (5 reviews) | 

#### Display Options

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Badges** | Not enough data | 8.6 (6 reviews) | 
| **Widgets** | Not enough data | 8.3 (7 reviews) | 
| **Third-Party Integrations** | Not enough data | 8.3 (6 reviews) | 
| **Marketing** | Not enough data | 8.1 (6 reviews) | 
| **Social Media Integration** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.8 (6 reviews) | 
| **Generative AI** | Not enough data | Not enough data | 

### Online Form Builder

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 7.4/10 | 6 |

#### Customization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Custom Fields** | Not enough data | Not enough data | 
| **Conditional Logic** | Not enough data | 8.6 (6 reviews) | 
| **Multi-page Forms** | Not enough data | 7.0 (5 reviews) | 
| **Design** | Not enough data | 6.7 (5 reviews) | 
| **Forms Creation & Design** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Embedded Forms** | Not enough data | 7.0 (5 reviews) | 
| **Offline Capability** | Not enough data | 7.7 (5 reviews) | 
| **Notifications** | Not enough data | Not enough data | 
| **Payments** | Not enough data | Not enough data | 
| **Mobile Forms** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Search/Filter** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Commenting/Notes** | Not enough data | Not enough data | 
| **Content Publishing Options** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Content Library** | Not enough data | Not enough data | 
| **Document Classification** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Autofill** | Not enough data | Not enough data | 
| **Multi-Channel Distribution** | Not enough data | Not enough data | 
| **Convert to PDF** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Media Library** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Full Text Search** | Not enough data | Not enough data | 
| **Surveys & Feedback** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Forms Management** | Not enough data | Not enough data | 
| **Electronic Signature** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 

### WhatsApp Marketing

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### WhatsApp Messaging - WhatsApp Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Transactional Messages** | Not enough data | Not enough data | 
| **Bulk WhatsApp Messaging** | Not enough data | Not enough data | 
| **Conversational Messaging** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Promotional Messages** | Not enough data | Not enough data | 
| **Automated Replies** | Not enough data | Not enough data | 

#### WhatsApp Business Platform - WhatsApp Marketing

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Segmentation** | Not enough data | Not enough data | 
| **API Integration** | Not enough data | Not enough data | 
| **WhatsApp Commerce** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 

### Personalization

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 6.9/10 | 18 |

#### Agentic AI - Personalization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 6.9 (14 reviews) | 
| **Cross-system Integration** | Not enough data | 7.0 (14 reviews) | 
| **Adaptive Learning** | Not enough data | 6.9 (15 reviews) | 
| **Natural Language Interaction** | Not enough data | 6.8 (14 reviews) | 
| **Proactive Assistance** | Not enough data | 6.3 (14 reviews) | 
| **Decision Making** | Not enough data | 7.4 (16 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### AI Personalization - Personalization

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Predictive Recommendations** | Not enough data | Not enough data | 
| **Audience Segmentation** | Not enough data | Not enough data | 
| **Adaptive Content** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI Copilot** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **Website Personalization** | Not enough data | Not enough data | 
| **Recommendations** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Content Analytics** | Not enough data | Not enough data | 
| **Behavioral Targeting** | Not enough data | Not enough data | 
| **Account Based Marketing** | Not enough data | Not enough data | 
| **Website Analytics** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Customer Profiles** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Abandoned Cart Saver** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Contextual Targeting** | Not enough data | Not enough data | 
| **Experience Management** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Multi-Campaign** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 

### RCS Business Messaging

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Messaging - RCS Business Messaging

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Rich Media** | Not enough data | Not enough data | 
| **Interactive Messages** | Not enough data | Not enough data | 
| **Branded Templates** | Not enough data | Not enough data | 
| **Automation** | Not enough data | Not enough data | 
| **Conversational RCS** | Not enough data | Not enough data | 
| **Transactional RCS** | Not enough data | Not enough data | 
| **Promotional RCS** | Not enough data | Not enough data | 

#### Security / Verification - RCS Business Messaging

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Verified Sender** | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | 

#### Analytics / Deliverability - RCS Business Messaging

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Read Receipts** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 
| **SMS Fallback** | Not enough data | Not enough data | 

#### AI - RCS Business Messaging

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **AI** | Not enough data | Not enough data | 

### AI Marketing Agents

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Performance Optimization & Learning - AI Marketing Agents

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Send-Time Optimization** | Not enough data | Feature Not Available | 
| **Autonomous A/B Testing** | Not enough data | Feature Not Available | 

#### Autonomous Campaign Orchestration - AI Marketing Agents 

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **End-to-End Campaign Execution** | Not enough data | Not enough data | 
| **Goal-Based Campaign Planning** | Not enough data | Not enough data | 
| **Cross-Channel Orchestration** | Not enough data | Not enough data | 
| **Conversational Campaign Setup** | Not enough data | Not enough data | 
| **Real-Time Campaign Adaptation** | Not enough data | Not enough data | 

#### AI Content Generation - AI Marketing Agents 

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Dynamic Content Optimization** | Not enough data | Not enough data | 
| **AI Copy Generation** | Not enough data | Not enough data | 
| **Personalized Content Creation** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Ad Optimization** | Not enough data | Not enough data | 

#### Audience Intelligence & Segmentation - AI Marketing Agents 

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Predictive Modeling** | Not enough data | Not enough data | 
| **Behavioral Triggering** | Not enough data | Not enough data | 
| **Predictive Audience Segmentation** | Not enough data | Not enough data | 
| **Marketing Automation** | Not enough data | Not enough data | 
| **AI Writing Assistant** | Not enough data | Not enough data | 

#### Integrations & Data Connectivity - AI Marketing Agents 

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Event & Data Ingestion** | Not enough data | Not enough data | 
| **CRM & CDP Integration** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Grammar Check** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **For Marketing and Advertising** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Content Ideas** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **SMS Marketing** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Competitor Monitoring** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Content Marketing** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Behavior Analytics** | Not enough data | Not enough data | 
| **AI/Machine Learning** | Not enough data | Not enough data | 
| **Text Editing** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **SEO Management** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Product Recommendations** | Not enough data | Not enough data | 
| **Tone Selection** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Keyword Research Tools** | Not enough data | Not enough data | 
| **Marketing Management** | Not enough data | Not enough data | 
| **Brand Guidelines** | Not enough data | Not enough data | 
| **Omnichannel Outreach** | Not enough data | Not enough data | 

### Marketing Analytics

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | 7.8/10 | 29 |

#### Marketing Operations

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **ROI Tracking** | Not enough data | 8.5 (19 reviews) | 
| **Data Collection** | Not enough data | 8.5 (19 reviews) | 
| **Customer Insights** | Not enough data | 8.8 (21 reviews) | 
| **Multi-User Access** | Not enough data | 8.8 (17 reviews) | 
| **Spend Management** | Not enough data | 7.3 (16 reviews) | 
| **White Label** | Not enough data | 7.6 (15 reviews) | 
| **Multi-Channel Data Collection** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Keyword Tracking** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **Campaign Tracking** | Not enough data | Not enough data | 
| **Conversion Tracking** | Not enough data | Not enough data | 
| **SEO Management** | Not enough data | Not enough data | 
| **Tag Management** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Channel Management** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 

#### Campaign Activity

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Campaign Insights** | Not enough data | 8.1 (18 reviews) | 
| **Reports and Dashboards** | Not enough data | 8.5 (24 reviews) | 
| **Campaign Stickiness** | Not enough data | 8.1 (17 reviews) | 
| **Multichannel Tracking** | Not enough data | 7.5 (17 reviews) | 
| **Brand Optimization** | Not enough data | 8.1 (17 reviews) | 
| **Predictive Analytics** | Not enough data | 8.1 (16 reviews) | 
| **Multi-Campaign** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Website Analytics** | Not enough data | Not enough data | 
| **Conversion Rate Optimization** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 

#### Agentic AI - Marketing Analytics

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.6 (7 reviews) | 
| **Cross-system Integration** | Not enough data | 7.6 (7 reviews) | 
| **Proactive Assistance** | Not enough data | 7.9 (8 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Event Marketing** | Not enough data | Not enough data | 
| **Social Promotion** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **Web Forms** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Campaign Planning** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Ad hoc Reporting** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Data Source Connectors** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Multi-Channel Attribution** | Not enough data | Not enough data | 
| **Customer Journey Mapping** | Not enough data | Not enough data | 
| **KPI Monitoring** | Not enough data | Not enough data | 
| **Cohort Analysis** | Not enough data | Not enough data | 

### AI Agents

| Product | Score | Reviews |
|---|---|---|
| **Campaign Monitor** | N/A | N/A |
| **Klaviyo** | N/A | N/A |

#### Agentic AI - AI Agents

| Feature | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (4):** [Email Template Builder Software](https://www.g2.com/categories/email-template-builder), [Personalization Software](https://www.g2.com/categories/personalization), [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability), [SMS Marketing Software](https://www.g2.com/categories/sms-marketing)

**Unique to Campaign Monitor (5):** [Personalization Engines](https://www.g2.com/categories/personalization-engines), [Transactional Email Software](https://www.g2.com/categories/transactional-email), [Email Marketing Software](https://www.g2.com/categories/email-marketing), [Landing Page Builders](https://www.g2.com/categories/landing-page-builders), [Email Testing Software](https://www.g2.com/categories/email-testing)

**Unique to Klaviyo (11):** [AI Marketing Agents Software](https://www.g2.com/categories/ai-marketing-agents), [Pop-Up Builder Software](https://www.g2.com/categories/pop-up-builder), [Conversational Marketing Software](https://www.g2.com/categories/conversational-marketing), [Customer Journey Analytics Software](https://www.g2.com/categories/customer-journey-analytics), [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp), [Marketing Analytics Software](https://www.g2.com/categories/marketing-analytics), [Review Management Software](https://www.g2.com/categories/review-management-software), [Marketing Automation Software](https://www.g2.com/categories/marketing-automation), [Online Form Builder Software](https://www.g2.com/categories/online-form-builder), [WhatsApp Marketing Software](https://www.g2.com/categories/whatsapp-marketing), [ RCS Business Messaging Software](https://www.g2.com/categories/rcs-business-messaging)


---
## Reviewer Demographics

### By Company Size

| Segment | Campaign Monitor | Klaviyo | 
|---|---|---|
| **Small-Business** | 54.0% | 82.0% | 
| **Mid-Market** | 32.5% | 16.3% | 
| **Enterprise** | 13.5% | 1.7% | 

### By Industry

#### Campaign Monitor

- **Marketing and Advertising:** 20.6%
- **Information Technology and Services:** 6.1%
- **Computer Software:** 5.3%
- **Internet:** 4.1%
- **Non-Profit Organization Management:** 3.7%
- **Retail:** 3.1%
- **Real Estate:** 2.8%
- **Higher Education:** 2.7%
- **Health, Wellness and Fitness:** 2.3%
- **Education Management:** 2.0%
- **Other:** 47.2%

#### Klaviyo

- **Retail:** 19.2%
- **Marketing and Advertising:** 12.6%
- **Apparel & Fashion:** 12.6%
- **Consumer Goods:** 11.6%
- **Health, Wellness and Fitness:** 7.2%
- **Food & Beverages:** 4.6%
- **Cosmetics:** 2.8%
- **Luxury Goods & Jewelry:** 2.1%
- **Information Technology and Services:** 1.6%
- **Sporting Goods:** 1.6%
- **Other:** 24.1%

---
## Alternatives

### Alternatives to Campaign Monitor

- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2621 reviews)
- [Dotdigital](https://www.g2.com/products/dotdigital/reviews) — 4.4/5 stars (1235 reviews)
- [Sailthru by Marigold](https://www.g2.com/products/sailthru-by-marigold/reviews) — 4.2/5 stars (155 reviews)
- [GetResponse](https://www.g2.com/products/getresponse/reviews) — 4.3/5 stars (1140 reviews)
- [ActiveCampaign](https://www.g2.com/products/activecampaign/reviews) — 4.4/5 stars (14779 reviews)
- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12984 reviews)
- [Constant Contact](https://www.g2.com/products/constant-contact/reviews) — 4.1/5 stars (7426 reviews)
- [Agentforce Marketing (formerly Salesforce Marketing Cloud)](https://www.g2.com/products/agentforce-marketing-formerly-salesforce-marketing-cloud/reviews) — 4.0/5 stars (4629 reviews)
- [AWeber](https://www.g2.com/products/aweber/reviews) — 4.2/5 stars (649 reviews)
- [Zoho Campaigns](https://www.g2.com/products/zoho-campaigns/reviews) — 4.3/5 stars (1041 reviews)

### Alternatives to Klaviyo

- [ActiveCampaign](https://www.g2.com/products/activecampaign/reviews) — 4.4/5 stars (14779 reviews)
- [Braze](https://www.g2.com/products/braze/reviews) — 4.5/5 stars (1688 reviews)
- [Dotdigital](https://www.g2.com/products/dotdigital/reviews) — 4.4/5 stars (1235 reviews)
- [Agentforce Marketing (formerly Salesforce Marketing Cloud)](https://www.g2.com/products/agentforce-marketing-formerly-salesforce-marketing-cloud/reviews) — 4.0/5 stars (4629 reviews)
- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2621 reviews)
- [Insider One](https://www.g2.com/products/insider-one/reviews) — 4.8/5 stars (1415 reviews)
- [Iterable](https://www.g2.com/products/iterable/reviews) — 4.4/5 stars (825 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (775 reviews)
- [Ortto](https://www.g2.com/products/ortto/reviews) — 4.4/5 stars (624 reviews)
- [HubSpot Marketing Hub](https://www.g2.com/products/hubspot-marketing-hub/reviews) — 4.4/5 stars (14912 reviews)

---
## Top Discussions

### Campaign Monitor

- Title: [What is Campaign Monitor used for?](https://www.g2.com/discussions/what-is-campaign-monitor-used-for) — 1 comment
  > **Top comment:** "**Campaign Monitor** is an email marketing platform that is used to create, send, and optimize email campaigns. It provides tools and features that allow..."
- Title: [Is Campaign Monitor good?](https://www.g2.com/discussions/is-campaign-monitor-good) — 1 comment
  > **Top comment:** "Yes it is! I've tried and used several different email marketing programs and this is one of the best so far."
- Title: [What payment types are accepted?](https://www.g2.com/discussions/accepted-payment-types) — 1 comment, 1 upvote
  > **Top comment:** "You can use PayPal Or all major Credit Cards. 

The PayPal option is a little confusing for some people, but you can turn it off and resend an invoice if..."

### Klaviyo

- Title: [What is UTM tracking Klaviyo?](https://www.g2.com/discussions/what-is-utm-tracking-klaviyo) — 3 comments
  > **Top comment:** "You can add Google Analytics utm tracking data to your emails sent in Klayvio. This can be automated."
- Title: [how can i know the language for my clients](https://www.g2.com/discussions/13491-how-can-i-know-the-language-for-my-clients) — 3 comments, 1 upvote
  > **Top comment:** "You need to add a dynamic in your website when collecting data then use a segmentatino of your data into language preferences based on the tick..."
- Title: [What is Klaviyo used for?](https://www.g2.com/discussions/what-is-klaviyo-used-for) — 2 comments
  > **Top comment:** "It is a tool for email  marketing."
- Title: [Does Klaviyo integrate with Shopify?](https://www.g2.com/discussions/does-klaviyo-integrate-with-shopify) — 2 comments
  > **Top comment:** "Yes"
- Title: [Are their pre-built flows available?](https://www.g2.com/discussions/13499-are-their-pre-built-flows-available) — 2 comments, 1 upvote
  > **Top comment:** "You can set up any combination of new flows and even run split tests on  those in a flow. They also have video tutorials to do this."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/campaign-monitor-vs-klaviyo)