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SendPortal — self-host newsletters while choosing your delivery provider

OSS scale score 192.9OSS health 18Update pace 0 commits/30d
About these scores

OSS scale score is an unbounded metric that log-compresses and weights Stars, Watchers, Forks, and Contributors. Discovery score is the current OSS scale score minus the score at discovery. Update pace is commits in the last 30 days, growth momentum is the OSS scale score difference within the recent observation window, and OSS health is a 0–100 rating based on available recency, Community Health, and release data.

Stars
2,173
Primary language
PHP
License
MIT
Repository last updated
Apr 19, 2024

Overview

SendPortal is a self-hosted email marketing application for subscriber and list management, campaigns, delivery tracking, reports, and multiple workspaces, using providers such as Amazon SES, Postmark, SendGrid, Mailgun, and Mailjet.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Manage subscribers, lists, campaigns, tracking, and reports

SendPortal provides the core workflows needed to operate newsletters and track delivery outcomes.

Sources: [2][3]

Choose among multiple email delivery providers

Amazon SES, Postmark, SendGrid, Mailgun, and Mailjet can handle actual sending while SendPortal manages marketing workflows.

Sources: [2][3]

Also useful for adding email marketing to an existing Laravel application

The standalone application wraps SendPortal Core, which can instead be embedded into an existing app that already handles authentication.

Sources: [2]

Verify current maintenance and dependency support beyond the 2024 repository activity

The latest repository push was in April 2024. Check current issues, PHP/Laravel compatibility, dependency updates, and security maintenance before new adoption.

Sources: [2][3]

Official sources

  1. [1]mettle/sendportal repository(2026-09-20)
  2. [2]SendPortal README(2026-09-20)
  3. [3]SendPortal documentation(2026-09-20)
  4. [4]SendPortal MIT license(2026-09-20)
Supplemental curator note

SendPortal can run as a standalone Laravel application or provide its core functionality as a package inside an existing application. The repository's latest push was in April 2024, so new adoption should verify current PHP/Laravel compatibility, dependencies, security maintenance, and documentation freshness.

Try it in 3 steps

  1. 1

    Get the source

    git clone --depth 1 https://github.com/mettle/sendportal.git
  2. 2

    Enter the repository

    cd sendportal
  3. 3

    Check the official steps

    Continue with the commands in the README Installation, Quick Start, or Getting Started section.

    find . -maxdepth 1 -iname 'README*' -exec sed -n '1,220p' {} \; -quit
Check the official README

Growth

Growth trends · Last 30 days

2,173 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
0
Open PRs
2

Development activity is still being collected.

Built with

Categories and tags

Categories

Tags

GitHub data

GitHub dataView detailed GitHub data
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GitHub Topics

  • email-marketing
  • marketing-automation
  • emails
Stars
2,173
Forks
466
Watchers
42
Open issues
50
Contributors
12
Primary language
PHP
License
MIT
Repository last updated
Apr 19, 2024
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