Free Your Inbox

Meet Supernova: our fastest, most beautiful email, calendar, and contacts release yet. Designed to maximize your freedoms.

חינם לנצח. תרומה to make it better.
competitor icon competitor icon competitor icon competitor icon competitor icon

Freedom from Chaos

Waste less time finding browser tabs.

Access all your messages, calendars, and contacts in one fast app. Filter and organize the way you like. Manage all accounts separately or in a unified inbox. Thunderbird simply makes your life simpler.

laptop frame

חופש ממניפולציות

Our agenda isn’t hidden. It’s to make the world better.

Thunderbird is funded by user donations. We don’t collect personal data, sell ads in your inbox, or secretly train AI with your private conversations. Thunderbird is open source. As part of the Mozilla family you can be confident we always put your privacy and security first.

Firefox planet
Thunderbird planet

Freedom to Geek Out

Thunderbird is yours.

Thunderbird is clean and elegant by default, but easily customizable to match your workflow and visual preferences. It is loaded with unique and powerful features. Here are just a few that people love:

Its unified inbox enables me to stay sane even in the busiest of times. I am never switching e-mail clients again!
תמונת פרופיל
Max
מפתח/ת תוכנה, אוסטריה
תיבת דואר מאוחדת
I love the tag feature. I tag something important and find it quickly.
תמונת פרופיל
Juan
Computer Scientist, USA
It is the first program I install on any PC I use / own... I use it on Windows / Mac and Linux.
תמונת פרופיל
Ernie
I.T. Manager, UK
Having an open source alternative [for] receiving and managing email... is great for privacy.
תמונת פרופיל
Rolando
מפתח/ת אתרים, קוסטה ריקה
[Thunderbird] empowers me to maintain ownership of my emails.
תמונת פרופיל
Beegy
Engineer, USA
You'd be hard pressed to find a client more extensible than Thunderbird!
תמונת פרופיל
Dom
Student, UK
הרחבות

Are you ready to love email again?

Free Your Inbox

חינם לנצח. תרומה to make it better.

Learn What’s Next

Thunderbird keeps getting better. Subscribe to our newsletter and follow us on social media to stay informed.

smartphone