Best Self-hosted Email Marketing & Newsletter Tools in 2026

Listmonk

Powerful, self-hosted newsletter and mailing list manager

Stars
19,861
Forks
2,033
Last commit
1 day ago

Open-source platform for managing subscribers, creating campaigns, and sending bulk emails with advanced features and integrations.

Open Source Alternative to:

Resend

Billion Mail

Open-source mail server with unlimited sending & AI tools

Stars
14,615
Forks
1,526
Last commit
11 days ago

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

Postal

Robust, scalable email delivery for your applications

Stars
16,480
Forks
1,233
Last commit
3 days ago

Self-hosted email delivery platform with powerful features for transactional and bulk emails, offering full control and customization.

Open Source Alternative to:

Resend

useSend

Pay per email sent, not for contact storage

Stars
4,197
Forks
369
Last commit
19 days ago

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
1,923
Forks
191
Last commit
4 days ago

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

Keila

Open-source email marketing for the privacy-conscious

Stars
2,082
Forks
146
Last commit
17 hours ago

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

Open Source Alternative to:

Substack

Sendportal

Self-hosted email marketing with unlimited everything

Stars
2,126
Forks
457
Last commit
2 years ago

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

Open Source Alternative to:

Resend

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Listmonk

Powerful, self-hosted newsletter and mailing list manager

Stars
19,861
Forks
2,033
Last commit
1 day ago

Open-source platform for managing subscribers, creating campaigns, and sending bulk emails with advanced features and integrations.

Open Source Alternative to:

Resend

Billion Mail

Open-source mail server with unlimited sending & AI tools

Stars
14,615
Forks
1,526
Last commit
11 days ago

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

Postal

Robust, scalable email delivery for your applications

Stars
16,480
Forks
1,233
Last commit
3 days ago

Self-hosted email delivery platform with powerful features for transactional and bulk emails, offering full control and customization.

Open Source Alternative to:

Resend

useSend

Pay per email sent, not for contact storage

Stars
4,197
Forks
369
Last commit
19 days ago

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
1,923
Forks
191
Last commit
4 days ago

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

Keila

Open-source email marketing for the privacy-conscious

Stars
2,082
Forks
146
Last commit
17 hours ago

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

Open Source Alternative to:

Substack

Sendportal

Self-hosted email marketing with unlimited everything

Stars
2,126
Forks
457
Last commit
2 years ago

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

Open Source Alternative to:

Resend

Self-hosted Email Marketing & Newsletter Tools

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