Email Tools

Proton Mail users can access their accounts through this unofficial desktop application.

FollowUpThen sends email reminders and follow-ups to help users remember messages and tasks.

Got Your Back backs up Gmail messages to a local computer through the Gmail API over HTTPS.

Shortwave uses AI prompts to organize, write, search, and schedule email.

The standalone email builder formerly called Beefree creates visual newsletter designs and exports email HTML.

Dove provides Thunderbird configurations and modifications focused on privacy, security, usability, and user control.

Spike organizes email messages and helps users sort their inbox and compose replies.

A hosted email builder with templates, reusable blocks and a free plan for a few stored designs and monthly exports.

A template-based visual email editor with a browser demo and GPL-licensed code for self-hosted integration.

An MIT-licensed email framework with a responsive grid, Sass styles and Inky markup for local template builds.

Neural Newsletters helps users create and publish newsletters tailored to audience preferences.

SysTray-X adds a system tray extension to Thunderbird and requires both the add-on and companion app.

Twobird combines email, notes, reminders, and to-do assignments in one inbox.

Meru provides desktop access to Gmail on macOS, Windows, and Linux systems.

Thunderbird combines email, calendars, and contacts in a customizable application.

A visual and HTML email builder with a permanent free plan and paid export, storage and team features.

Designmodo’s visual email builder creates modular newsletter layouts with free and paid export allowances.

A hosted visual HTML email builder with a PRO trial and paid individual and team subscriptions.

An MIT-licensed email framework that compiles component markup into responsive email HTML.

ExtractMailAddress finds and sorts email addresses, URLs, and phone numbers from text and document files.

UnInbox provides modern email for teams and professionals as an alternative to older email tools.

Mailspring offers an open-source email client for desktop users on macOS, Windows, and Linux.

Readsom helps readers discover newsletters by filtering them into topics of interest.

An alternative build of Mozilla Thunderbird adds tuning and additional changes for its users.