Top 7 Open-Source Alternatives to 1and1Mail

The top open-source alternatives to 1and1Mail are Listmonk, EngageBay, and Osmosis. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Listmonk Landing Page
1

Listmonk

Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
Pricing:
- Open Source
- Free
#Newsletter Marketing #Self-Hosted Newsletter #Email Marketing 24 social mentions
EngageBay Landing Page
2

EngageBay

EngageBay is an affordable all-in-one marketing, sales CRM and service helpdesk software for growing companies to acquire, engage and nurture web visitors to happy customers.
Pricing:
- Open Source
- Freemium
- Free Trial
#Marketing Automation #Email Marketing #Landing Pages 17 user reviews
Osmosis Landing Page
3

Osmosis

Osmosis is a command line Java application for processing ...
Pricing:
- Open Source
#Newsletter Marketing #Email Marketing #Email Management
Mailtrain Landing Page
4

Mailtrain

Self-hosted open-source Mailchimp clone
Pricing:
- Open Source
#Email Marketing #Newsletter Marketing #Email Marketing Platforms 2 social mentions
phpList Landing Page
5

phpList

phpList is an email and newsletter marketing tool.
Pricing:
- Open Source
#Email Marketing #Newsletter Marketing #Email Newsletters 1 social mentions
Dada Mail Landing Page
6

Dada Mail

Email Marketing List Manager
Pricing:
- Open Source
#Email Marketing #Newsletter Marketing #Email Marketing Platforms 1 social mentions
Mailgun Landing Page
7

Mailgun

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
Pricing:
- Open Source
#Email Delivery #Transactional Email #Email Marketing 11 social mentions