Email that respects your time
A lightweight email app that starts instantly, keeps your messages private, and never gets in the way. For Windows, macOS, and Linux.
Why Sparrow?
Your email client should work for you, not against you. No bloat. No tracking. No waiting. Just your mail — fast and private.
Opens in a blink
Sparrow launches instantly and stays responsive no matter how many accounts or messages you have. Your laptop stays cool, your battery lasts longer.
Your inbox, your business
Your emails never pass through our servers. Built-in encryption, no tracking, no analytics. Your data stays on your machine.
Just email, done right
A clean interface that lets you focus on what matters. Read, write, search, done. No distractions, no unnecessary features.
Everything you need
Find any email, instantly
Type a few words and get results in milliseconds. Search by sender, subject, date, attachments — even across all your accounts at once.
Built-in encryption
Send and receive encrypted emails without installing anything extra. Sparrow handles PGP and S/MIME out of the box.
All your accounts in one place
Connect Gmail, Outlook, or any email provider. See all your messages in a unified inbox or switch between accounts with one click.
Automatic inbox organization
Set up rules to automatically sort, label, star, or archive incoming mail. Let Sparrow handle the routine so you can focus on what matters.
Works without internet
Read, organize, and manage your inbox offline. Everything syncs automatically when you're back online — nothing gets lost.
Light on resources
Uses a fraction of the memory and CPU of other email apps. No browser engine running in the background. Just a fast, native application.
Get Sparrow
Free for Windows, macOS, and Linux. Mobile coming soon.
iOS & Android coming soon
Sparrow© 2026 Sparrow