Open Source Email Tools

Listmonk

Powerful, self-hosted newsletter and mailing list manager

• Stars

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  14,751

• Forks

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  1,349

• Last commit

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  5 days ago

Postal

Robust, scalable email delivery for your applications

• Stars

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  14,766

• Forks

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  1,043

• Last commit

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  4 months ago

Plunk

The open-source, affordable email platform

• Stars

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  2,772

• Forks

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  123

• Last commit

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  11 days ago

InboxZero

Get 10% off!

Streamline your inbox, supercharge your productivity

• Stars

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  2,548

• Forks

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  257

• Last commit

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  19 hours ago

Twake

Secure, open-source collaboration for modern teams

• Stars

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  1,789

• Forks

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  194

• Last commit

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  3 months ago

UnInbox

Tame your inbox chaos with intelligent email management

• Stars

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  1,415

• Forks

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  108

• Last commit

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  25 days ago

Kelia

Open-source email marketing for the privacy-conscious

• Stars

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  1,384

• Forks

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  72

• Last commit

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  25 days ago