AltosMail

AltosMail

AltosMail is an open-source email service focused on security and privacy for personal and business users. It is self-hosted with custom domains and encrypted data storage. AltosMail offers inbox organization tools, email aliases, automatic encryption, and other features. It'
AltosMail image
opensource selfhosted privacy security encryption

AltosMail: Secure Open-Source Email Service

Personal and business-focused open-source email service with custom domains, encrypted data storage, and easy installation

What is AltosMail?

AltosMail is an open-source, self-hosted email platform built with security and privacy in mind. It allows both personal users and businesses to set up custom email servers with their own domains that give them full control and ownership over their data and communications.

Some key features of AltosMail include:

  • Easy installation and management - It can be installed on a Linux server or Docker with a setup wizard and web-based admin dashboard for configuration.
  • Custom domains - Users can connect their own domains to brand their email and have full control of their namespaces.
  • Encrypted data storage - Email messages and attachments are encrypted before being stored for added privacy and protection.
  • Secure communication - It uses automatic OpenPGP encryption to keep emails private between senders and recipients.
  • Inbox organization - Labels, stars, filters, and search make it easy to manage and find emails.
  • Email aliases - Create unlimited email aliases on the fly for subscription emails or other purposes.
  • Calendaring - Integrated calendar and events system syncs between users and devices.

With its focus on security, customizability, and ease of self-hosting, AltosMail can serve as a great open-source alternative to closed-source options for both private and corporate email needs.

AltosMail Features

Features

  1. Open source code
  2. Self-hosted
  3. Custom domains
  4. Encrypted data storage
  5. Inbox organization tools
  6. Email aliases
  7. Automatic encryption
  8. Mobile apps
  9. Calendar
  10. Contacts
  11. File storage

Pricing

  • Open Source

Pros

High security and privacy

Full data ownership and control

Avoid reliance on big email providers

Customizable features and interface

Active development community

Free and open source

Cons

Requires technical expertise to set up and manage

Limited support options

Fewer features than paid services

Must maintain own server and backups


The Best AltosMail Alternatives

Top Online Services and Email and other similar apps like AltosMail


Mailchimp icon

Mailchimp

Mailchimp is a popular email marketing platform used by small businesses, bloggers, and enterprises to design and send marketing emails and automate interactions with contacts and customers. It offers an easy-to-use drag-and-drop builder to create professional-looking email campaigns along with a library of free templates.Key features of Mailchimp include:Intuitive email...
Mailchimp image
Chatwoot icon

Chatwoot

Chatwoot is an open-source customer engagement platform and live chat application for sales and support teams. It provides businesses with the ability to connect with visitors and customers in real-time through their website, mobile app, or messaging platform.Some of the key features Chatwoot offers include:Unlimited agents - Allow an unlimited...
Chatwoot image
Listmonk icon

Listmonk

Listmonk is an open-source self-hosted newsletter and mailing list manager application. It provides an easy way to create, organize, and send email newsletters to large subscriber lists without relying on external services.Some key features of Listmonk include:Subscriber management - Add subscribers manually or via CSV import, group subscribers into segments,...
Listmonk image
PhpList icon

PhpList

phpList is an open source email marketing and newsletter application. It provides an easy way for businesses, organizations, and individuals to create professional-looking email newsletters and send them out to a list of subscribed contacts.Key features of phpList include:Web-based interface to easily create newsletters with drag and drop tools, HTML...
PhpList image
Brevo icon

Brevo

Brevo is an AI-powered coding assistant designed to boost developer productivity. It provides real-time code completions, design pattern recommendations, and automated code reviews.Brevo integrates seamlessly with popular IDEs like Visual Studio, IntelliJ, and Eclipse. As developers write code, Brevo analyzes it to understand context and intent. It then provides intelligent...
Brevo image
Mailgun icon

Mailgun

Mailgun is an email sending and receiving service built specifically for developers and applications. It makes it easy to integrate email functionality into websites, apps, and platforms via its robust email API.Some key aspects of Mailgun include:Powerful email API for sending, receiving, and tracking emails at scaleFlexible ways to customize...
Mailgun image
Campayn icon

Campayn

Campayn is an intuitive email marketing platform suitable for businesses of all sizes. It makes it easy to create professional email campaigns with its drag-and-drop editor and pre-designed templates. Users can easily import contacts, segment lists based on subscriber data and behaviors, set up automations, and schedule campaigns.Key features include:Drag-and-drop...
Campayn image
Audienceful icon

Audienceful

Audienceful is a complete social media campaign management solution designed to help brands, agencies, publishers, and small businesses get the most out of their social efforts. The platform includes powerful tools for campaign planning, creative and audience management, cross-channel execution, performance reporting, and optimization.Key features and capabilities of Audienceful include:Unified...
Audienceful image
Sendy icon

Sendy

Sendy is an email marketing software application designed for small businesses and online marketers to easily create and send newsletters, automated emails and build subscriber lists. It is a self-hosted solution that gives users full control over their email marketing data and campaigns.Some key features of Sendy include:Drag-and-drop email template...
Sendy image
MailerLite icon

MailerLite

MailerLite is an easy-to-use email marketing software designed for small businesses, bloggers, ecommerce stores, and freelancers. It provides a drag-and-drop email builder with hundreds of mobile-friendly templates that allow users to quickly create beautiful newsletters without any coding. Key features include:Intuitive drag-and-drop builder with sections, columns, images, text blocks, call-to-action...
MailerLite image
SendPulse icon

SendPulse

SendPulse is a cloud-based email marketing and automation platform suitable for small businesses, online stores, bloggers, marketing agencies and enterprises. It provides users with various tools to create professional emails and newsletters, collect contacts, organize and manage subscriber lists, set up automated email workflows and campaigns, and analyze the results.Some...
SendPulse image
GetResponse icon

GetResponse

GetResponse is a comprehensive email marketing and automation platform designed for small and medium-sized businesses. It makes it easy to create professional email campaigns, landing pages, autoresponders, webinars, and more in order to engage customers and prospects.Key features of GetResponse include:Intuitive email campaign builder to create beautiful, mobile-responsive emails with...
GetResponse image