SysTray-X adds a system tray extension to Thunderbird and requires both the add-on and companion app.
Open source
24 alternativesMailspring
vsBetterbird
Mailspring vs Betterbird
How do Mailspring and Betterbird compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Mailspring | Betterbird |
|---|---|---|
| What it is | Mailspring offers an open-source email client for desktop users on macOS, Windows, and Linux. | An alternative build of Mozilla Thunderbird adds tuning and additional changes for its users. |
| Website | ||
| Type | Open-source project | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Linux, macOS, Windows | Web, Windows |
| Open source | Yes | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both Mailspring and Betterbird.
UnInbox provides modern email for teams and professionals as an alternative to older email tools.
Thunderbird combines email, calendars, and contacts in a customizable application.
Shortwave uses AI prompts to organize, write, search, and schedule email.
Proton Mail users can access their accounts through this unofficial desktop application.
Open sourcePick
24 alternatives
Boomerang adds email management and meeting scheduling features to Gmail and Google Workspace.