Open Source Marketing Automation Tools
A curated collection of the best open source platforms for automating marketing tasks and managing leads..
Schedule, analyze, and manage 30+ social media accounts
Stars
Stars growing quickly over the last 30 days41,234Last commit
7 hours agoLicense
AGPL-3.0
Self-hostable social media scheduler that lets you plan, generate, and publish content across 30+ networks with AI assistance, team collaboration, and automation integrations.
Open Source Alternative to:
Self-hosted CRM for enhanced business relationships
Stars
24,130Last commit
2 days agoLicense
MIT
Open source customer relationship management platform with sales tracking, marketing automation, and customizable workflows for businesses of all sizes.
Open Source Alternative to:
Self-hosted newsletter and mailing list manager
Stars
24,231Last commit
8 hours agoLicense
AGPL-3.0
Send email campaigns and transactional messages to millions of subscribers with a single high-performance binary backed by Postgres.
Open Source Alternative to:
Open source marketing automation for everyone
Stars
10,961Last commit
16 hours agoLicense
Unknown
Mautic is a free and open source marketing automation platform that helps businesses manage leads, create campaigns, and analyze results.
Open Source Alternative to:
Open-source growth platform for customer-centric teams
Stars
4,111Last commit
9 hours agoLicense
AGPL-3.0
All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.
Open Source Alternative to:
Open-source customer engagement platform for automation
Stars
3,056Last commit
29 days agoLicense
MIT
Dittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.
Open Source Alternative to:
Self-hosted email platform with visual editor & analytics
Stars
2,277Last commit
3 days agoLicense
AGPL-3.0
Free open-source email platform for newsletters and transactional emails. Self-hosted alternative to Mailchimp with visual MJML editor, A/B testing, and analytics.
Open Source Alternative to:
Open-source email marketing for the privacy-conscious
Stars
2,261Last commit
15 hours agoLicense
AGPL-3.0
Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns.
Open Source Alternative to:
Bright Data – Web data for AI agents and apps. Built-in unblocking, proxies, and ready-made APIs.
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