A Thunderbird alternative built right into your browser

Our vision is simple – you should be in control of how your email client looks, feels, and works.

Download Vivaldi

It's free, and available for Windows, macOS and Linux.

Make your email client work the way you want

Vivaldi Mail puts you in control. While email clients like Thunderbird have a workflow for you in mind, you can customize Vivaldi Mail to fit your needs.

Organize all your accounts

Vivaldi Mail has solved the problem of having multiple mail accounts and a lot of mail. Enjoy a more stress-free and focused email experience by managing all your accounts from one easy-to-manage inbox.

Get your toggle on

A convenient set of toggles helps you save time by enabling you to switch between different views and layouts.

Learn how

Fly through your inbox

Use our customizable Keyboard Shortcuts to work through your email faster. You can also jump through “history” and views using Back/Forward buttons.

Search through all your mail

The database is the cornerstone of Vivaldi Mail. We've designed it to be fast and powerful, so you can find what you need quickly and get back to what matters most.

Vivaldi Mail vs. Thunderbird Vivaldi Mail Thunderbird
Fully customizable with shareable themes and UI settings Full support No support
Smart thread handling (jump to thread) Full support Full support
Automatic contact generation Full support Full support
Full offline access Full support Full support
Configurable keyboard shortcuts Full support No support
Customizable mouse gestures Full support No support
Automatic mailing list detection and filtering Full support No support
Searches can be saved as a new filter Full support Full support
Messages can be queued in Outbox Full support No support
Built-in calendar Full support Full support
Built-in feed reader Full support Full support
Natively integrated in a browser Full support No support

Our answer to organizing your email

  • Learn what makes Vivaldi Mail's UI so special
  • See how easy it is to get organized
  • Go behind the scenes of every feature
Explore Vivaldi Mail features

Think outside the folder

A single message can appear in any “folder” or view. Save time spent digging from folder to folder by creating views that show the messages that matter.

Unseen and unread

There are two counters next to folders in Vivaldi Mail. Brand new mails that have never been seen before are called Unseen. Emails that you have seen but not dealt with are Unread.

Take back your privacy

Vivaldi Mail doesn't collect information about your behavior, and we make it difficult for others to track you.

Switching to Vivaldi Mail from Thunderbird is quick and easy.

Need more reasons to switch to Vivaldi Mail?

Here are some more reasons why Vivaldi Mail is the best mail client for power users like you.

Built-in Calendar

Send and receive event invites seamlessly with Vivaldi Calendar.

Integrated Feed Reader

New feed items from Vivaldi Feed Reader display like your other messages in the Mail interface.

Browser benefits

Vivaldi Mail is based on the same robust core as your favorite browser. Manage thousands of messages in a single unified inbox.

The database

A database of all your messages, labels, filters, searches is the bedrock of Vivaldi Mail. All your mail is indexed, so it's searchable offline.

Saved Searches

Searches can be saved as filters. No need to create folders every time.

Multi-account support

With IMAP and POP3 support, you can integrate nearly any email provider.

Trusted by millions of users

Having no external investors gives us the freedom to listen to our users and, together with them, build the browser they deserve.

3 100 000+Active users
1 600 000+Community members
0Outside investors

The best email experience is only one click away

Download Vivaldi