SysTray-X adds a system tray extension to Thunderbird and requires both the add-on and companion app.
Open source
24 alternativesBetterbird
vsMailspring
Betterbird vs Mailspring
How do Betterbird and Mailspring compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Betterbird | Mailspring |
|---|---|---|
| What it is | An alternative build of Mozilla Thunderbird adds tuning and additional changes for its users. | Mailspring offers an open-source email client for desktop users on macOS, Windows, and Linux. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web, Windows | Linux, macOS, Windows |
| Open source | Not stated | Yes |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Betterbird and Mailspring.
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.