Best Email Marketing in 2026
6 tools compared • Updated March 2026
Email marketing platforms to grow your list, automate campaigns, and drive revenue.
Quick Comparison
| Tool | Rating | Starting Price | Free Plan | Best For |
|---|---|---|---|---|
| MailchimpBest Free Plan | 4.5 ⭐ | $13/month (Essentials) | ✓ Yes | Small businesses and bloggers starting with email marketing |
| Kit (ConvertKit)Best for Creators | 4.7 ⭐ | $25/month (Creator) | ✓ Yes | Creators, bloggers, and course sellers monetizing an audience |
| ActiveCampaignBest Automation | 4.6 ⭐ | $29/month (Lite, 1,000 contacts) | ✗ No | B2B and ecommerce businesses that need powerful marketing automation |
| KlaviyoBest for Ecommerce | 4.7 ⭐ | $20/month (500 contacts) | ✓ Yes | Ecommerce stores on Shopify or WooCommerce focused on revenue |
| BrevoBest Free Tier | 4.5 ⭐ | $25/month (20k emails) | ✓ Yes | E-commerce brands and startups needing email + SMS automation on a budget |
| GetResponse | 4.4 ⭐ | $19/month (Email Marketing, 1k contacts) | ✓ Yes | Coaches, course creators, and marketers who need email + webinar + funnel in one tool |
ActiveCampaign
ActiveCampaign: The #1 email marketing + CRM automation platform.
6 Best Email Marketing — Detailed Reviews
Mailchimp
The all-in-one marketing platform
Mailchimp is the world's most popular email marketing platform. Send campaigns, automate journeys, and grow your audience with AI-powered insights — all in one place.
Kit (ConvertKit)
Email marketing for creators
Kit (formerly ConvertKit) is the leading email platform built for creators, bloggers, and course sellers. Powerful automations, landing pages, and commerce tools to monetize your audience.
ActiveCampaign
Customer experience automation platform
ActiveCampaign combines email marketing, CRM, and automation into one powerful platform. Best-in-class automation workflows help you deliver personalized experiences at scale.
Klaviyo
The email and SMS platform built for ecommerce
Klaviyo is the revenue-focused email and SMS platform trusted by 130,000+ ecommerce brands. Deep Shopify integration, predictive analytics, and AI-powered segmentation drive real ROI.
Brevo
All-in-one email marketing & CRM platform
Brevo (formerly Sendinblue) is the best value all-in-one email marketing platform. Send unlimited contacts on the free plan, automate campaigns, manage SMS, and track everything in a built-in CRM.
GetResponse
Email marketing and marketing automation platform
GetResponse is a full-featured email marketing platform with unique AI-powered website builder and conversion funnel tools. Build landing pages, webinar funnels, and automated email sequences all in one.
In-Depth Reviews
Mailchimp
Best Free PlanThe all-in-one marketing platform
Mailchimp is the world's most popular email marketing platform. Send campaigns, automate journeys, and grow your audience with AI-powered insights — all in one place.
✅ Pros
- • Free plan up to 500 contacts
- • Drag-and-drop email builder
- • AI-powered content optimizer
- • 350+ integrations
- • Detailed analytics and A/B testing
❌ Cons
- • Gets expensive as list grows
- • Automation limited on free plan
- • Customer support slow on free tier
💰 Pricing
🎯 Best for: Small businesses and bloggers starting with email marketing
Try Mailchimp Free →Kit (ConvertKit)
Best for CreatorsEmail marketing for creators
Kit (formerly ConvertKit) is the leading email platform built for creators, bloggers, and course sellers. Powerful automations, landing pages, and commerce tools to monetize your audience.
✅ Pros
- • Free up to 10,000 subscribers
- • Best visual automation builder
- • Creator-focused features
- • Paid newsletter & digital products
- • Excellent deliverability
❌ Cons
- • Less design flexibility than Mailchimp
- • Limited CRM features
- • Templates fewer than competitors
💰 Pricing
🎯 Best for: Creators, bloggers, and course sellers monetizing an audience
Try Kit (ConvertKit) Free →ActiveCampaign
Best AutomationCustomer experience automation platform
ActiveCampaign combines email marketing, CRM, and automation into one powerful platform. Best-in-class automation workflows help you deliver personalized experiences at scale.
✅ Pros
- • Most powerful automation builder
- • Built-in CRM with lead scoring
- • Site tracking and event tracking
- • Excellent deliverability
- • 500+ integrations
❌ Cons
- • No free plan
- • Steeper learning curve
- • Pricing scales with contacts
💰 Pricing
🎯 Best for: B2B and ecommerce businesses that need powerful marketing automation
Try ActiveCampaign Free →Klaviyo
Best for EcommerceThe email and SMS platform built for ecommerce
Klaviyo is the revenue-focused email and SMS platform trusted by 130,000+ ecommerce brands. Deep Shopify integration, predictive analytics, and AI-powered segmentation drive real ROI.
✅ Pros
- • Best ecommerce email platform
- • Deep Shopify + WooCommerce integration
- • Predictive analytics (CLV, churn)
- • Free up to 250 contacts
- • SMS + email in one platform
❌ Cons
- • Expensive vs. Mailchimp at scale
- • Learning curve for advanced features
- • Less suitable for non-ecommerce
💰 Pricing
🎯 Best for: Ecommerce stores on Shopify or WooCommerce focused on revenue
Try Klaviyo Free →Brevo
Best Free TierAll-in-one email marketing & CRM platform
Brevo (formerly Sendinblue) is the best value all-in-one email marketing platform. Send unlimited contacts on the free plan, automate campaigns, manage SMS, and track everything in a built-in CRM.
✅ Pros
- • Free plan: unlimited contacts, 300 emails/day
- • Transactional email & SMS
- • Built-in CRM and live chat
- • Marketing automation included
- • GDPR-compliant (EU-based)
❌ Cons
- • 300 emails/day limit on free plan
- • Template editor not as polished as Mailchimp
- • Deliverability can vary
💰 Pricing
🎯 Best for: E-commerce brands and startups needing email + SMS automation on a budget
Try Brevo Free →GetResponse
Email marketing and marketing automation platform
GetResponse is a full-featured email marketing platform with unique AI-powered website builder and conversion funnel tools. Build landing pages, webinar funnels, and automated email sequences all in one.
✅ Pros
- • Free plan: 500 contacts
- • Built-in landing page builder
- • Webinar hosting feature
- • Advanced segmentation
- • Conversion funnels
❌ Cons
- • Dated interface in places
- • Limited A/B testing on lower plans
- • Webinars only on higher tiers
💰 Pricing
🎯 Best for: Coaches, course creators, and marketers who need email + webinar + funnel in one tool
Try GetResponse Free →