Best Email Marketing Software in 2026
We evaluated email platforms on ease of use, automation, deliverability features, templates and how pricing scales with your list.
Our top picks at a glance
- 1BrevoBest value overall8.7 out of 10
- 2ActiveCampaignBest for automation8.8 out of 10
- 3MailerLiteBest for small budgets8.8 out of 10
- 4Kit (ConvertKit)Best for creators8.6 out of 10
- 5KlaviyoBest for e-commerce8.9 out of 10
- 6MailchimpEasiest to start8.2 out of 10
Brevo
Email, SMS and WhatsApp marketing priced by emails sent, not contacts.
Brevo (formerly Sendinblue) is an all-in-one marketing platform with email, SMS, WhatsApp, a CRM and transactional email. Pricing is based on sending volume, so large lists stay affordable.
Pros
- Unlimited contacts on all plans
- Email + SMS + WhatsApp in one place
- Transactional email included
Cons
- Daily sending cap on free plan
- Brevo logo on lower tiers
- Templates less polished than Mailchimp
ActiveCampaign
Advanced marketing automation with CRM for growing businesses.
ActiveCampaign is known for the depth of its automation builder: conditional logic, lead scoring, site tracking and a sales CRM. It is ideal when email is the engine of your sales funnel.
Pros
- Best-in-class automation builder
- Built-in CRM and lead scoring
- Strong deliverability
Cons
- Learning curve for beginners
- Prices rise with contacts
- No free plan
MailerLite
Simple, affordable email marketing with a beautiful editor.
MailerLite offers a clean drag-and-drop editor, automations, landing pages and websites at a low price. It is one of the best-value email tools for small businesses and bloggers.
Pros
- Very affordable
- Clean, intuitive editor
- Websites and landing pages included
Cons
- Strict account approval process
- Fewer advanced automation features
- Limited integrations vs. leaders
Kit (ConvertKit)
Email marketing for creators — newsletters, automations and digital sales.
Kit, formerly ConvertKit, is built for creators: bloggers, YouTubers, coaches and course sellers. Tag-based subscribers, visual automations and a creator network help grow and monetize an audience.
Pros
- Generous free plan for new creators
- Simple, clean visual automations
- Built-in commerce and recommendations
Cons
- Fewer design options for emails
- Limited for e-commerce stores
- Advanced reporting on higher plans
Klaviyo
Email and SMS marketing built for e-commerce revenue.
Klaviyo deeply integrates with Shopify and other stores to use purchase and browsing data for segmentation, flows and predictive analytics. It is the go-to choice for D2C brands.
Pros
- Deep e-commerce data integration
- Powerful pre-built revenue flows
- Predictive analytics
Cons
- Expensive as profiles grow
- Overkill for non-e-commerce
- SMS billed separately
Mailchimp
The most recognised email marketing platform for small businesses.
Mailchimp offers email campaigns, automations, landing pages and audience management with an approachable editor. It is easy to start but becomes costly as your list grows.
Pros
- Polished, beginner-friendly editor
- Huge integration library
- Good reporting
Cons
- Price rises fast with list size
- Free plan is very limited
- Automations locked to higher tiers
How we chose
- Automation depth and segmentation
- Deliverability tools (authentication, warm-up guidance, reporting)
- Editor and templates
- Price at 1k, 10k and 50k contacts
Read our full review methodology.