Best Email Marketing Tools

Open-source, self-hosted newsletters and mailing lists built for speed and scale.

• Bulk newsletter sending
• Multi-list management
• Template editor
• Full HTTP/JSON API

Developer-first email platform for testing, sending, and shipping reliable campaigns faster.

• Email sandbox for safe testing
• Sending API + SMTP
• Campaign sending from one ecosystem
• Official CLI and public roadmap

Interactive email platform with AMP, AI builders, and automation for better conversion.

• AMP interactive emails
• AI email template + automation builders
• AI segment generator + campaign analyzer
• Deliverability tools

Straightforward email marketing platform for newsletters, automation, and transactional sends.

• Newsletters and campaigns
• Automation workflows
• Forms and popups
• Transactional messaging

Email marketing platform with generous sending limits, automation, analytics, and SMTP support.

• Large free sending limits
• Automation and analytics
• SMTP and API support
• AI-assisted editing

Works with API

Affordable email marketing for small teams that want campaigns, automation, and list growth without bloat.

• Affordable campaigns and automation
• Forms and landing pages
• GDPR-friendly list growth
• Simple, no enterprise bloat

Developer-friendly email marketing with self-hosting, APIs, and clean workflows for modern teams.

• Self-hostable email marketing
• Campaigns, lists and automation
• Developer-friendly CLI + API
• Built by Spatie

Lifecycle email platform built for SaaS teams that need segmentation, automation, and in-app messaging.

• Segmentation and lifecycle workflows
• Broadcasts and transactional email
• In-app messages
• Built for SaaS product marketers

AI email marketing platform for startups that want automation, CRM, and transactional sends in one stack.

• Campaigns, automations and CRM
• AI-first for small teams
• Forms and transactional email
• One stack, no enterprise bloat

Modern email platform for product, lifecycle, and transactional messaging without legacy bloat.

• Product, marketing + transactional in one
• Lifecycle email workflows
• Modern, product-led editor
• CLI and LLM translation