Open Source Marketing & Customer Engagement Software
Marketing & Customer Engagement software manages communication channels and tracks how audiences interact with digital content. These tools automate the distribution of newsletters, schedule social media posts, and track click-through rates via short links. This type of software serves businesses and creators who need to coordinate outreach across multiple platforms. Self-hosting these apps ensures that subscriber lists and conversion metrics remain on private servers. This approach removes reliance on external mailing services and prevents external providers from accessing sensitive customer contact information.
This page lists 39 open source tools in the Marketing & Customer Engagement category. The most popular are Ghost, Novu and Postiz. Most use the AGPL-3.0 or MIT license, and 32 offer an official Docker image.
Ghost
A professional publishing platform for managing content, sending email newsletters, and handling paid subscriptions for independent creators.
Novu
A communication infrastructure for sending multi-channel notifications and connecting AI agents to users via a unified API.
Postiz
A social media scheduling tool for planning, generating, and publishing content across multiple networks with AI assistance.
AiToEarn
Automate content creation and distribution across multiple social media platforms using AI agents for monetization.
Dub Links
A link attribution platform for creating short links, tracking conversions, and managing affiliate programs with analytics.
Listmonk
Manage newsletters and send transactional email campaigns to large subscriber lists using a self-hosted binary and Postgres.
Billion Mail
A self-hosted email marketing and mail server for managing newsletters, promotional campaigns, and transactional messages.
YOURLS
A self hosted link management system for creating and tracking short URLs on a private server.
Kutt
A self-hosted link management system for shortening URLs with custom domain support and private usage statistics.
Mautic
Manage leads, create automated marketing campaigns, and analyze results using a self-hosted automation platform.
OpenSEO
Perform keyword research, backlink analysis, and rank tracking using a pay-as-you-go model with self-hosted infrastructure.
Sink
A serverless link shortener that provides URL compression, visitor analytics, and customizable slugs via Cloudflare infrastructure.
Plunk
A self-hosted email platform for sending transactional messages, managing marketing campaigns, and automating communication workflows.
Shlink
A self-hosted URL shortener that allows users to manage and serve shortened links under custom domains.
Short-video-factory
Automate the creation of product marketing and general content short videos using AI driven batch clipping.
useSend
An open source sending infrastructure for managing transactional emails, marketing newsletters, and contact subscriptions via Amazon SES.
Erxes
A self-hosted experience management infrastructure that unifies marketing, sales, operations, and customer support in one platform.
LinkStack
A self-hosted link management platform for creating customizable landing pages to showcase multiple online profiles.
Chaskiq
A messaging platform for marketing and support that integrates live chat, chatbots, and knowledge base management.
Mixpost
Manage and schedule social media content across multiple platforms from a self hosted server without subscription fees.
Slash
A self-hosted platform for creating customizable, human-readable shortcuts to organize and share frequently used links.
LittleLink
A self-hosted link management page with branded buttons and themes that requires no frameworks or JavaScript.
Dittofeed
An omni-channel customer engagement platform for sending broadcasts and automated user journeys across multiple messaging channels.
WR.DO
Manage short links, temporary email addresses, subdomains, and file storage through a single self-hosted platform.
Sendune
Create and manage HTML email templates using a no-code designer for transactional and marketing communications.
Keila
A self hosted newsletter platform for managing mailing lists, creating sign up forms, and sending email campaigns.
Sendportal
A self-hosted email marketing platform for managing subscribers, campaigns, and message tracking across multiple workspaces and domains.
Notifuse
A self-hosted email platform for sending newsletters and transactional messages with a visual MJML editor.
Forward Email
Privacy focused email service providing encrypted forwarding and full mail server capabilities for custom domains.
Revive Adserver
Manage and serve advertisements on websites with campaign tracking and targeted delivery rules for publishers.
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