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SendPortal

Self-hosted email marketing and newsletter platform

Mail Servers ★ 2.2k stars Medium setup MIT

SendPortal is a self-hosted email marketing application for Laravel that manages subscribers, segments, and campaigns, delivering newsletters through providers such as Amazon SES, Mailgun, or your own SMTP.

Official siteSource code

Key features

  • Self-hosted newsletter platform
  • Subscriber segments and campaigns
  • Works with SES, Mailgun, and SMTP

Strengths

  • Released under the MIT license
  • Active community (2.2k GitHub stars)
  • Written in PHP
  • Lightweight — runs in 512 MB RAM

Is SendPortal secure?

No known vulnerabilities affect SendPortal's latest release (v4.0.0). OSV.dev lists 4 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2026-15192, published 2026-07-09 (97 days ago)

Source: OSV.dev, checked 2026-10-14. How this is measured.

SendPortal replaces

Self-hosted Mailchimp alternatives

Health badge

Maintain SendPortal? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 89 · excellent

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<a href="https://selfhostindex.com/app/sendportal/"><img src="https://selfhostindex.com/badge/sendportal.svg" alt="SelfHostIndex health score for SendPortal"></a>
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   :alt: SelfHostIndex health score for SendPortal
   :target: https://selfhostindex.com/app/sendportal/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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