Maileon

German Servers, Said Plainly and Repeatedly

Plenty of vendors imply EU hosting. Maileon says it four different ways on the same page, which is why this listing rates as well as it does:

Data centres in the EU (Germany) ensure optimal data protection.

100% EU server locations

As a German company with German servers, Maileon offers you full security for your customer data... we guarantee a significantly higher level of security for personal data by exclusively using German servers.

The vendor also names the reason it is telling you this, citing the July 2020 Schrems II ruling directly and noting that "information about European consumers on US servers is not sufficiently protected from access by US authorities and intelligence services". That is an unusually specific argument for a marketing page, and it is the correct one.

The Certifications Are Real Ones

ISO 27001 certified, with data centres described as meeting ISO 27001 and SOC 2 standards. Member of the Certified Sender Alliance, the German whitelisting programme run with eco and the DDV, which matters practically: CSA membership improves inbox placement at German mailbox providers such as GMX and Web.de in a way no amount of warm-up will replicate. Also a member of eco, the German internet industry association.

For a buyer sending into the German market specifically, CSA membership is arguably a bigger deliverability lever than any feature in the product.

The Platform

Standard full-stack email marketing: campaign creation, drag-and-drop editing, segmentation, behavioural automation, transactional sending, reporting, and API access. Maileon is a mature product rather than a novel one, and the pitch is the infrastructure and the certifications rather than a feature nobody else has.

Pricing is not published; the pricing page routes to contact.

The Company

Published by XQueue GmbH, Christian-Pleß-Str. 11-13, 63069 Offenbach am Main, registered at the Offenbach am Main local court under HRB 12442, VAT DE 221794621, managing director Frank Strzyzewski, with a second office in Freiburg im Breisgau.

The one gap: no sub-processor list was located, and no standalone DPA document was found at a public URL. German B2B software normally handles Article 28 through an Auftragsverarbeitungsvertrag signed at contract stage rather than published, which is lawful, but it means the paper trail here is not as complete as the hosting statement is.

Where It Fits

Against CleverReach, rapidmail and Inxmail in the German market, Maileon is the one with the most explicit hosting position and ISO 27001. Compare in email marketing.