ActiveCampaign vs MailerLite: Email & SMS Marketing Comparison (2026)
ActiveCampaign offers more sophisticated marketing automation features with its Active Intelligence and standard CRM/e-commerce integrations, while MailerLite provides a more budget-friendly option with unlimited monthly emails and user seats, including a free tier.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask email & sms 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
- ✓Active Intelligence (limits apply)
- ✓Marketing automation
- ✓Email Marketing
- ✓Limited segmentation
- ✓5 actions per automation
- ✓Standard CRM & ecommerce integrations
- ✓1 user
- ✓Unlimited monthly emails
- ✓Unlimited user seats
- ✓24/7 Live chat & email support
- ✓Custom user permissions
When to choose ActiveCampaign
Choose ActiveCampaign if advanced marketing automation with features like Active Intelligence, limited segmentation, and CRM/e-commerce integrations are priorities. It also provides 5 actions per automation and support for 1 user at its starting price.
When to choose MailerLite
Choose MailerLite if a free tier, unlimited monthly emails, unlimited user seats, 24/7 live chat and email support, and custom user permissions are more aligned with your needs. It integrates with AI tools such as Claude and ChatGPT, and also offers transactional email capabilities.