Cryoserver - Cryoserver is an all-in-one email archiving solution that empowers you to preserve your email in a tamper-evident archive, making you transform your data into a useful archive for everyday use.

MySQL - The world's most popular open source database

ZixArchive - ZixArchive is a cloud-based solution to collect, store and search archived emails.

PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.

Athena Archiver - Athena Archiver Email Archiving Solutions provide enhanced disaster recovery options by enabling automatic off-site email storage and data replication to a mirror site.

SQLite - SQLite Home Page