MailArchiva Project Status
MailArchiva is a mature product, although currently still very much under active development. Hundreds of improvements were made in the past year alone.

Some notable recent changes
- Replacement of authentication system. Swapped out legacy authentication framework with Pac4J. Depreciated NTLM v2 in favour of Kerberos.
- Upgrade to Java 21 LTS. Upgrade architecture to integrate with Eclipse Temurin Open JDK Java 21 LTS runtime.
- Upgrade to Tomcat v10. Upgrade the application server to Tomcat 10.
- Full support for Microsoft Office 365 Graph API. Synchronize folders, calendars, contacts with Office 365.
- Greatly enhanced performance when archiving to S3-compatible & Blackblaze object stores (switched from Apache HttpClient to OK Http lib)
- Improved localisation support. Custom date formats, select time-zones, updated translations in many languages
- Many UI enhancements. Auto complete, column resizing and search-body tip.
- Switch to Hibernate. Moved most data from Graph Database to SQL database for enhanced stability.
- Externalize database. Graph and SQL databases can now be externalized for enhanced performance.
- 2.0 REST API - REST API has been updated to 2.0. Now supports API key auth. REST documentation is accessible from the web-console.
- TOTP 2FA - Replace SMS 2FA with TOTP 2-Factor authentication using a mobile app such as Google Authenticator.
- Kotlin Coroutines - Improved performance of all MailArchiva processes (e.g. faster import & export)
What's new
What's New V10 - Total replacement of authentication system. NTLM v2 is deprecated in favour of Kerberos.
What's New V9 - Major performance boost due to upgrade to Java 21 LTS and Tomcat 10
What's New V8 - Support for MS Graph API, improved localization, auto complete, externalized DB, 2.0 REST API, TOTP 2FA
What's New V7 - Modernized user interface, share tags, e-discovery chat, export tagged items, drag 'n drop import, etc.
What's New V6 - object stores, authenticity report, two-factor authentication
What's New V4 - social charts, analytics, threading, task monitor, rest api, etc.
What's New V3 - query builder, tree view routing,
new import options, etc.
Detailed Changelog
Refer to Changelog for the complete list of changes.