Guvercin

Web · Windows · Mac · Linux

Freedom report

Three barsScore 6.5

Free tierA free tier is on its own pricing page
Runs widely4 of 6 device platforms
DocumentedPlans, terms and facts published

Guvercin is ranked #50 of 143 in email clients on Freedom251. It runs on Linux, macOS, Web, Windows. There is a free plan.

Guvercin plans and pricing

All plans

Free Free Free forever · no subscription or paid tier · may not be resold guvercin.email · 11 Oct 2026

Compared on email clients

Free plan: Yes
App coverage: all
Offline access: Yes
Scheduled sending: Yes
Calendar tools: Yes

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The record

Product: Guvercin is a desktop email client with a built-in calendar, address book, and task list.
Email accounts: It supports multiple IMAP/SMTP accounts and one-click Google sign-in; it does not provide an email address.
Calendar and contacts: The calendar syncs with CalDAV and Google Calendar, and contacts sync with Google Contacts.
Tasks: The built-in task lists support Google Tasks sync.
Offline use: Synced mail, attachments, inline images, and search work offline, and offline actions are replayed after reconnecting.
Local storage: Messages, drafts, attachments, calendar events, contacts, and tasks are stored in an encrypted local database; the maker says it operates no servers or cloud storage.
Security: Databases use SQLCipher encryption and cached files use XChaCha20-Poly1305; the encryption key is stored in the user profile rather than the OS keychain.
Privacy: The app has no analytics, telemetry, crash reporting, advertising, or tracking code, and remote images load only when requested.
Platforms: Desktop builds are offered for macOS 11 or later, Windows 10 or 11, and 64-bit Linux; the browser preview is a mock and does not connect to mail accounts.
Languages: The app ships with 64 interface languages.
Support: Users can contact support by email or report bugs through GitHub; the maker says replies may take a few days.
Early release: Version 0.1.0 is described as an early release with possible rough edges.
License limit: The maker permits free personal and workplace use but prohibits resale and paid products or services substantially deriving value from Guvercin.
Organization: The repository credits copyright to Hidayet Erdem; the pages opened do not state a headquarters or founding year.
Price from: Free

Where it ranks on Freedom251

Best Email Clients in 2026#50 of 143

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Sources

guvercin.email/features.html· checked 11 Oct 2026
guvercin.email/faq.html· checked 11 Oct 2026
guvercin.email/privacy.html· checked 11 Oct 2026
guvercin.email/download.html· checked 11 Oct 2026
guvercin.email/contact.html· checked 11 Oct 2026
guvercin.email/open-source.html· checked 11 Oct 2026
github.com/guvercin-email/guvercin-desktop· checked 11 Oct 2026