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This article is also available in English. It was translated with technical assistance and editorially reviewed before publication.

Thunderbird has recently overhauled its roadmap following the initial staged invitations for its email service, Thundermail. Central to this revision is the introduction of Webmail, a browser interface that has emerged as the most requested feature by the community. Set to launch next month as an early alpha version, this initiative is designed to enhance user accessibility and cater to the growing demand for a more integrated platform. Concurrently, Thunderbird is advancing two-factor authentication, improved mail delivery reliability, and streamlined onboarding for new users.

Transition from Thunderbird Pro to Thundermail

The rebranding effort sees Thunderbird Pro transform into Thundermail, shifting focus towards the email service rather than just the paid services associated with app functionalities like Send and Appointment. This rebranding aims to clarify the project’s identity while ensuring that both desktop and mobile applications remain free and usable with any mail account. Early user feedback has solidified three key insights: the significance of personal domains and unlimited domain aliases for users, positive reception towards interoperability with other mail apps, and the notion that calendars and contacts are yet to be fully integrated into the offerings.

Stronger Security Features

Addressing community needs, Thunderbird has placed a strong emphasis on security. Future updates will incorporate DNSSEC and DANE functionalities. DNSSEC will safeguard DNS responses from manipulation, while DANE will enhance the linkage between TLS certificates and DNS entries. This additional focus on security is vital as email communication continues to evolve and face various threats.

What Can Users Expect in the Upcoming Alpha Version?

With the upcoming alpha version of Webmail, users can anticipate an initial but incomplete interface. The alpha testing phase allows users to engage with the new operating model, enabling feedback and collaboration in shaping the final product. Thunderbird aims to make the onboarding process more intuitive, particularly during the initial steps post-registration. This also includes enhancing email deliverability through meticulous adjustments to mail servers and spam filters, striving for a more stable sending and receiving experience.

Continuous Improvement of Add-On Services

The additional services, Send and Appointment, will see ongoing refinements. End-to-end encrypted attachments will be offered without requiring a separate add-on, fostering smoother user experiences. The Appointment tool will benefit from a simplified registration process, one-click integration with the Thundermail calendar, and an updated calendar view.

Pricing and Future Options

As Thunderbird prepares for the next phase, it is set to announce additional pricing tiers along with individually available options. However, these will only be introduced after the beta phase and the public launch of Thundermail. During this period, developers will continue to gather feedback from the early adopter community to reassess priorities and improve the user experience. Detailed updates and insights can be found in the latest project status report.

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