Campaign Monitor vs Klaviyo: Email Marketing Comparison (2026)
Campaign Monitor is suitable for businesses sending a high volume of emails and requiring advanced customization and automation, while Klaviyo is a suitable option for small businesses or those starting with email marketing due to its free plan and ease of use.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask email marketing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓5x subscriber emails/month
- ✓Custom coded templates
- ✓Advanced email features
- ✓Unlimited email sends
- ✓Up to 250 active profiles
- ✓500 emails/month
- ✓150 mobile message credits
- ✓Basic email templates
- ✓Drag-and-drop email editor
- ✓Built-in reporting
- ✓Email support for 60 days
- ✓Marketing automation
When to choose Campaign Monitor
Businesses that need to send a high volume of emails (unlimited sends) and require advanced features such as custom-coded templates and advanced email features. It is also suitable for large campaigns and organizations needing multiple user access and strong email automation tools.
When to choose Klaviyo
Small businesses or individuals new to email marketing due to its free plan that includes up to 250 active profiles and 500 emails per month. It is also suitable for those who value SMS marketing capabilities and an easy-to-use interface.