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Fastmail vs Thunderbird
A side-by-side comparison of Fastmail and Thunderbird.
| Visit website | Visit website | |
|---|---|---|
| Description | Independent, ad-free email with calendar and contacts | Free, open-source desktop email client from Mozilla |
| Pricing | Free trialProprietary | FreeOpen source(MPL-2.0) |
| Developer | Fastmail | MZLA Technologies (Mozilla) |
| Ratings | 3.8(581) · App Store | — |
| Platforms | ||
| Web | ||
| iPhone | ||
| Android | ||
| Windows | ||
| Mac | ||
| Linux | ||
| Features | ||
| Ad-free | ||
| Calendar view | ||
| Custom email domain | ||
| Email aliases | ||
| Send later | ||
| Two-factor authentication | ||
| End-to-end encryption | ||
| Offline mode | ||
| Plugins & extensions | ||
| Unified inbox | ||
Alternatives to both Fastmail and Thunderbird
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