Open Source #marketing Projects
Discover open source software tagged with marketing.

Mautic
Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.
HubSpotListmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
MailchimpApp Store Screenshots Generator
An open-source AI agent skill that builds a local Next.js editor for App Store and Google Play screenshots with device frames and store-size exports.
AppScreens
Prisme Analytics
High-perfomance, self-hosted and privacy-focused web analytics service.
Google AnalyticsKeila
Keila is the open-source newsletter and email campaign tool — a friendly Mailchimp alternative for beautiful campaigns, sign-up forms, and contact lists.
Mailchimp
TryPost
Open-source social media scheduler. Self-hosted Buffer alternative with AI agents, native publishing to 12 networks, and first-class MCP support.
Buffer
OpenPost
Open-source social media manager for writing, designing, scheduling, and tracking posts — an alternative to Buffer, Canva, and CapCut.
Buffer