Campaign Monitor vs ConvertKit: Email Marketing Comparison (2026)
Campaign Monitor and ConvertKit both offer email marketing platforms with free tiers. Campaign Monitor offers unlimited email sends, custom coded templates, advanced email features, and integrations with Salesforce, Wordpress, Google Analytics, and API access. ConvertKit offers unlimited landing pages and forms, unlimited email broadcasts, audience tagging and segmentation, the ability to sell digital products and subscriptions, and A/B test subject lines.
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
- ✓1 basic Visual Automation
- ✓Unlimited landing pages & forms
- ✓Unlimited email broadcasts
- ✓Audience tagging & segmentation
- ✓Sell digital products & subscriptions
- ✓Unlimited Visual Automations
- ✓Survey subscribers with polls
- ✓A/B test subject lines
When to choose Campaign Monitor
Choose Campaign Monitor for unlimited email sends, custom coded templates, advanced email features, and integrations with Salesforce, Wordpress, Google Analytics, and API access.
When to choose ConvertKit
Choose ConvertKit for unlimited landing pages and forms, unlimited email broadcasts, audience tagging and segmentation, the ability to sell digital products and subscriptions, and A/B test subject lines.