Open Source Email Platforms Tools

00 is an open-source email API and infrastructure solution that allows developers to own and control their email stack.

00 is an open-source email API and infrastructure solution that allows developers to own and control their email stack. It is positioned as an open-source alternative to Resend, SendGrid, Mailgun, Loops. Primary category: Email Platforms. Detected stack: JavaScript, NodeJS, CSS, Bash, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Self-hosted email management system with shared inboxes, automation, and powerful collaboration features for efficient customer support.

Self-hosted email management system with shared inboxes, automation, and powerful collaboration features for efficient customer support. It is positioned as an open-source alternative to Zendesk, Hiver, Front, FreshDesk. Primary category: Customer Communication Platforms. Detected stack: JavaScript, Github Actions, NodeJS, Bash, SCSS, Vue. Review the imported record before publishing or editing SEO copy.

Self-hosted email API alternative to AWS SES & Mailgun. Open-source AGPL-3.0 with enterprise features, automated deliverability, and cloud version com

Self-hosted email API alternative to AWS SES & Mailgun. Open-source AGPL-3.0 with enterprise features, automated deliverability, and cloud version coming 2026. It is positioned as an open-source alternative to Resend, SendGrid, Mailgun, AWS SES. Primary category: Email Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

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

Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns. It is positioned as an open-source alternative to Substack, Mailchimp, Brevo, SendGrid. Primary category: Email Marketing & Newsletters. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Docker. Review the imported record before publishing or editing SEO copy.

Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes.

Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes. It is positioned as an open-source alternative to Resend, Mailchimp, Brevo, SendGrid. Primary category: Customer Communication Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

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

Self-hosted email delivery platform with powerful features for transactional and bulk emails, offering full control and customization. It is positioned as an open-source alternative to Resend, Mailchimp, Brevo, SendGrid. Primary category: Email Marketing & Newsletters. Detected stack: JavaScript, Github Actions, Bash, Docker, SCSS, Ruby. Review the imported record before publishing or editing SEO copy.

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

Open-source email marketing platform offering unlimited subscribers, campaigns, and workspaces. Self-hosted solution with powerful API and beautiful interface. It is positioned as an open-source alternative to Resend, Mailchimp, Brevo, SendGrid. Primary category: Email Marketing & Newsletters. Detected stack: Github Actions, Redis, PHP, Composer, PHPUnit, Laravel. Review the imported record before publishing or editing SEO copy.