SEPPmail
Swiss secure email gateway combining encryption, signing and anti-spam, as cloud or appliance
Quick Overview
| Company | SEPPmail AG |
|---|---|
| Category | Email Security & Anti-Phishing Software |
| Headquarters | Neuenhof, Switzerland |
| EU Presence | Switzerland (adequacy decision, outside the EEA) |
| Data Location | SEPPMAIL.cloud in data centres in Germany and Switzerland; also on-premises, hybrid or alongside Microsoft 365 |
| Open Source | No |
| Pricing | No public price list; quote or demo on request |
| Free Option | Demo on request |
| Replaces | Zivver, Mimecast, Proofpoint Email Encryption |
Detailed Review
SEPPmail AG in Neuenhof, Switzerland, makes a secure email gateway that combines encryption, digital signing and anti-spam. Its signature feature is GINA, a recipient-friendly mode that lets an external partner read an encrypted message without installing certificates or software, alongside large file transfer.
The cloud edition, SEPPMAIL.cloud, is hosted in data centres in Germany and Switzerland, and the product can also be run on-premises, in a hybrid setup or alongside Microsoft 365, so the deployment decision stays with the customer rather than being dictated by the vendor’s cloud.
The fit is distinct from the filter-first vendors here. Where Libraesva or Retarus lead with detection, SEPPmail leads with confidential exchange, which makes it the more natural choice for law firms, healthcare organisations, banks and any company that regularly sends sensitive documents to people who do not run their own certificate infrastructure. Its cloud filter against spam, phishing and malware covers the baseline, so a buyer can consolidate filtering and encryption in one gateway instead of running two separate products.
It is also a Swiss company, so it sits outside the EU and the EEA, covered by an adequacy decision rather than membership, and a tender that requires EU establishment could exclude it. There is no public price list, with a quote or demo on request.
Detection-focused competitors will usually be stronger specialists on business email compromise, so read SEPPmail as encryption plus filtering, not as a pure detection layer, and ask for independent test results during evaluation. A pilot with real external recipients will show how well GINA works in practice.
What SEPPmail does well
- Encryption, signing and anti-spam in one gateway
- GINA mode lets recipients read encrypted mail without certificates
- Cloud hosted in data centres in Germany and Switzerland
- Deployable as cloud, appliance, hybrid or alongside Microsoft 365
- Large file transfer included
Where SEPPmail falls short
- Swiss entity, outside the EU and the EEA
- No public price list
- Detection is secondary to encryption in the product’s identity
- No published security certificate on the pages reviewed
Standout feature. GINA lets an external recipient open encrypted mail without installing anything, which is where most gateway encryption falls over.
Pros and Cons
Pros
- Encryption, signing and anti-spam in one gateway
- GINA mode lets recipients read encrypted mail without certificates
- Cloud hosted in data centres in Germany and Switzerland
- Deployable as cloud, appliance, hybrid or alongside Microsoft 365
- Large file transfer included
Cons
- Swiss entity, outside the EU and the EEA
- No public price list
- Detection is secondary to encryption in the product’s identity
- No published security certificate on the pages reviewed
Alternatives to SEPPmail
Frequently Asked Questions
What is SEPPmail?
SEPPmail AG in Neuenhof, Switzerland, makes a secure email gateway that combines encryption, digital signing and anti-spam. Its signature feature is GINA, a recipient-friendly mode that lets an external partner read an encrypted message without installing certificates or software, alongside large file transfer.
The cloud edition, SEPPMAIL.cloud, is hosted in data centres in Germany and Switzerland, and the product can also be run on-premises, in a hybrid setup or alongside Microsoft 365, so the deployment decision stays with the customer rather than being dictated by the vendor’s cloud.
Where is SEPPmail based?
SEPPmail operates from Neuenhof, Switzerland, which places it under Switzerland (adequacy decision, outside the EEA).
What does SEPPmail cost?
No public price list; quote or demo on request. Demo on request.
Who is SEPPmail best for?
Organisations where encrypted and signed mail is the main requirement. GINA lets an external recipient open encrypted mail without installing anything, which is where most gateway encryption falls over.
What are the drawbacks of SEPPmail?
Swiss entity, outside the EU and the EEA. No public price list. Detection is secondary to encryption in the product’s identity. No published security certificate on the pages reviewed.
Is SEPPmail a good alternative to Zivver?
SEPPmail is built as a European alternative to Zivver: Swiss secure email gateway combining encryption, signing and anti-spam, as cloud or appliance. It will not be a like-for-like feature match in every respect, so check the review above for where the two genuinely differ before switching.
How does SEPPmail compare to other Email Security & Anti-Phishing Software?
SEPPmail is one of several European Email Security & Anti-Phishing Software we cover. It is most often compared with Zivver, Mimecast, Proofpoint Email Encryption.