18 open-source projects similar to pentacent/keila, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Easy to use email discussion lists.
Self-Hosted, Full Featured, Email Mailing List Manager. Announcement Discussion Lists, Web-based Installer, Installs with minimal dependencies, sendmail/SMTP/Amazon SES supported
Listmonk is a self-hosted email marketing platform and newsletter manager designed for high-volume bulk email distribution and transactional messaging. It provides a centralized system for organizing large subscriber databases and executing automated marketing campaigns directly from your own infrastructure. The platform distinguishes itself through its reliance on a relational database backend, which enables dynamic subscriber segmentation using complex query filtering at the time of delivery. It utilizes a concurrent worker pool to manage high-throughput email dispatch and incorporates a se
Mailtrain is a self-hosted newsletter platform and email marketing tool designed for managing subscriber lists and sending automated email campaigns from a private server. It provides a centralized system for coordinating the creation and delivery of recurring email outreach. The platform includes a visual email template builder for creating responsive layouts and a subscriber management system that uses custom fields to organize audiences into targeted segments. Automation is handled through tools that can trigger newsletters based on remote feeds and scheduled events. Performance is tracke
Mautic is an open-source marketing automation platform and self-hosted CRM built with PHP. It functions as an audience manager and marketing suite designed for automating lead nurturing, designing customer journeys, and managing multi-channel campaigns on private infrastructure. The system distinguishes itself through a visual workflow engine and campaign builder that model customer journeys via conditional nodes. It incorporates a behavioral tracking engine to monitor website visitor activity, which informs lead engagement scoring to prioritize high-value prospects. The platform covers omni
Fully functional Open Source email marketing manager for creating, sending, integrating, and analysing email campaigns and newsletters.
Marketing-for-Engineers is a product marketing resource library and bootstrapping guide designed for software engineers. It serves as an operational manual for independent creators to start, fund, and manage a sustainable internet business. The project provides a customer acquisition playbook and a growth hacking toolkit, focusing on validating product-market fit and automating marketing workflows. It includes a content marketing framework that covers SEO, audience research, and distribution channels to convert readers into users. The library covers a broad range of capability areas, includi
MailHog is an email testing tool that functions as a local SMTP server to capture outgoing messages during the development process. By intercepting SMTP traffic, it allows developers to verify email content, headers, and attachments without transmitting messages to actual external recipients. Captured data is stored in an in-memory buffer, ensuring that sensitive information remains accessible for inspection through a dedicated web-based dashboard. The platform distinguishes itself by incorporating network simulation capabilities, which allow for the injection of artificial delays or connecti
The DragonFly Mail Agent, a small Mail Transport Agent (MTA), designed for home and office use.
Mailcatcher is a local email development proxy and SMTP server mock designed to intercept outgoing emails during development. It acts as a network bridge that catches outbound mail on a specified port and displays it in a web-based inspector instead of delivering messages to real recipients. The tool provides a web-based email viewer for reviewing HTML, plain text, and raw source content, along with an interface for inspecting headers and downloading attachments. It utilizes a RESTful JSON API to serve captured mail as structured data to the browser interface. The system includes a TCP socke
The lightweight self-hosted email service for contact forms and more!
Solid is a protocol and ecosystem for decentralized web applications that separates application logic from data storage. It enables users to store and control their personal information in personal online data stores, known as Pods, ensuring that individuals own their data rather than the applications they use. The project provides a framework for decentralized identity and authentication using WebID and OpenID Connect, decoupling identity from central providers. It implements a resource-level permission system via Web Access Control, allowing users to grant or deny read, write, and append ac