Software from Germany
Email security you can rely on
With over 4,000 installations in Germany alone, REDDOXX is one of the leading providers of e-mail security solutions. Whether on-premise installation or in the cloud: all solutions are developed and supported here in Germany.

The REDDOXX product family at a glance
With well over 4,000 installations in Germany, REDDOXX is one of the leading manufacturers for e-mail archiving, spam and virus protection as well as e-mail encryption. REDDOXX is the legally compliant complete solution for all companies that want to play it safe!

E-mail archive (on-premise)
REDDOXX MailDepot
Search your emails and attachments in seconds, including easy recovery.
- Local installation at your company
- Complies with GDPR and GoBD
- works with any mail server and storage
- Integrated virus protection

Email archiving (cloud)
REDDOXX Cloud Archive
Email archiving in the cloud – German data centers, German development, German support
- Optimized for Microsoft 365
- also works with local mail servers
- Set up ready in 5 minutes
- With special search for e-invoices

E-invoice archive (cloud)
Archiving e-invoices
Structured storage and audit-proof archiving of e-invoices – including XML data, preview and targeted search.
- recognizes XRechnung & ZUGFeRD
- Audit-proof filing in accordance with GobD, GDPR-compliant
- Special invoice search & preview of the XML file
- set up in a few minutes

E-mail encryption (gateway)
REDDOXX MailSealer
Outgoing e-mails are signed and encrypted, incoming e-mails are checked and decrypted.
- Central SMTP gateway
- Supports S/MIME, PGP and REDDCRYPT
- Central set of rules without employee intervention
- GDPR-compliant

E-mail encryption (for everyone)
REDDCRYPT
Email encryption that everyone can use – including Office 365 and private customers.
- independent of the mail provider
- works with any mail system
- Works with any end device
- with Outlook plugin
- with smartphone app
- Can be used free of charge for private customers

Spam protection (on-premise)
REDDOXX Spamfinder
Best defense methods: Black- and whitelisting, advanced RBL, syntactic detection and much more.
- Central SMTP gateway
- works with any mail server
- SMTP and POP3-capable
- Individual sets of rules
- Quarantine zone for employees
- Integrated virus protection
References – We are proud of these customers
Over 4,000 customers rely on our solutions. Our customers include numerous well-known companies, corporations and public institutions.
To the referencesExperts in email management and IT security
REDDOXX GmbH has been operating as an independent, owner-managed company since 2005. Our solutions are developed and continuously maintained exclusively on site in Germany. A global, indirect sales network with selected resellers, system houses and distributors ensures high availability and strong support.
