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Self-hosted Email Marketing & Newsletter Tools

A curated collection of the best self-hosted tools for creating, sending, and managing email campaigns and newsletters..

Ghost

Publishing platform for blogs, newsletters, and paid memberships

  • Stars

    55,607

  • Last commit

    12 hours ago

  • License

    MIT
Publish content, send email newsletters, and sell paid subscriptions from one platform. Used by independent journalists, creators, and businesses like YCombinator and Kickstarter.

Open Source Alternative to:

WordPress

Listmonk

Self-hosted newsletter and mailing list manager

  • Stars

    23,972

  • Last commit

    3 days ago

  • License

    AGPL-3.0
Send email campaigns and transactional messages to millions of subscribers with a single high-performance binary backed by Postgres.

Open Source Alternative to:

Substack

Billion Mail

AI
Open-source mail server with unlimited sending & AI tools

  • Stars

    15,953

  • Last commit

    5 months ago

  • License

    AGPL-3.0
Self-hosted email marketing platform with unlimited sending, AI-powered email creation, real-time analytics, and no monthly fees. Complete SMTP solution.

Open Source Alternative to:

Resend

useSend

Pay per email sent, not for contact storage

  • Stars

    4,757

  • Last commit

    19 hours ago

  • License

    AGPL-3.0
Open source email platform for transactional and marketing emails. Self-host or use cloud service with transparent pricing - pay only for emails sent.

Open Source Alternative to:

Resend

Notifuse

Self-hosted email platform with visual editor & analytics

  • Stars

    2,261

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Free open-source email platform for newsletters and transactional emails. Self-hosted alternative to Mailchimp with visual MJML editor, A/B testing, and analytics.

Open Source Alternative to:

Resend

Sendportal

Self-hosted email marketing with unlimited everything

  • Stars

    2,181

  • Last commit

    4 days ago

  • License

    MIT
Open-source email marketing platform offering unlimited subscribers, campaigns, and workspaces. Self-hosted solution with powerful API and beautiful interface.

Open Source Alternative to:

Mailchimp

MailCheap

Open-source newsletter app billed by emails sent

  • Stars

    Stars growing quickly over the last 30 days1,464

  • Last commit

    12 hours ago

  • License

    AGPL-3.0
Newsletter platform billed by emails sent, not list size, with scheduling, a public website, AI agent access and deliverability tools from $19 a month.

Open Source Alternative to:

Substack

Keila

Open-source email marketing for the privacy-conscious

  • Stars

    2,248

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns.

Open Source Alternative to:

Substack
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