Plunk

Plunk is an open-source email platform that combines marketing, transactional, and broadcast email into a single system. It is built for businesses of all sizes that want to manage their email sending without stitching together multiple separate tools. Capabilities Send marketing emails to subscriber lists Send transactional emails triggered by application events Send broadcast emails to announce updates to an audience Manage all three email types from one unified platform Open-source codebase available for self-hosting or inspection Who uses Plunk Plunk is aimed at businesses and development teams that currently rely on separate services for marketing campaigns, transactional notifications, and broadcast announcements. Consolidating these into one platform suits founders and product teams who want a single system to handle the different kinds of email their application and business need to send, rather than maintaining separate accounts and integrations for each email type. For makers building or running a product, Plunk fits into the workflow as the email layer that covers marketing, transactional, and broadcast messaging together, reducing the number of separate email tools a team has to configure and maintain, with the option to self-host given its open-source nature.

Plunk is built for teams and individuals working with Email Marketing, Open Source, Drag and Drop, Link in Bio, Marketing. It fits into the mail category on LaunchZone.

Plunk is listed in the mail category on LaunchZone. You can browse other mail tools on the category page to compare alternatives.

Plunk's official site is linked from its LaunchZone listing. The listing also includes screenshots, tags, and links to similar mail tools so you can compare options before signing up.