Top 12 open-source products relevant to Email Marketing, Email Marketing Platforms, and Newsletter Marketing

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.

Open Source

Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

Open Source

Self-hosted open-source Mailchimp clone.

Open Source

MoonMail is the easiest email marketing platform. Create, design and analyze your Email Marketing campaigns in a minute.

Open Source

2-way chat with your customers over SMS and FB Messenger.

Open Source

phpList is an email and newsletter marketing tool.

Open Source

Benchmark provides online marketing tools to keep businesses connected to their customers and followers alike.

Open Source

Email Marketing List Manager.

Open Source

Search files without indexing, but clever crawling.

Open Source

A reliable and easy-to-use email newsletter tool. Keila is an Open Source alternative to Mailchimp that you can host yourself.

Open Source

Mumara is collection of SaaS applications and customer engagement tools to fuel your multi-channel marketing strategy.

Open Source freemium $17.0 / Monthly (1001-5000 Contacts)

Self-hosted email marketing, autoresponders, mailing lists, newsletters and email campaigns. Linux or Windows servers. PHP/MySQL/MariaDB.

Open Source $139.0 / One-off