Tools

Soverin

Dutch mail for custom domains. You keep the domain, so leaving the provider is easier.

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Proprietary · https://soverin.net · EU legal entity

Email

Soverin cloud

Hosting: EU-hosted SaaS

Netherlands-hosted mail; custom domain required.

Fair 4.3 Easy 4.0 Secure 4.3

Pillar Criterion Score Evidence
Easy Day-one UX Can non-technical staff use it without a project? 4 Straightforward webmail and mobile IMAP. Source
Easy Operate Admin burden, updates, backups and language coverage. 4 Hosted; little ops work. Source
Easy Integrate SSO, mail/CalDAV, APIs and common NGO connectors. 4 Works with any IMAP client and CalDAV where offered. Source
Fair Lock-in / exit Can you leave with your data in open formats, at known cost? 5 Own domain plus IMAP: switching providers keeps addresses. Source
Fair Sovereignty EU legal entity, EU hosting, and exposure to extra-EU lawful access? 5 Dutch company and EU hosting. Source
Fair Openness Open source or open standards? Are independent implementations possible? 3 Closed source; standard mail protocols. Source
Secure IT security Authentication, encryption, patch cadence and independent audit. 4 Competent hosted security baseline. Source
Secure User security 2FA, roles, phishing resistance and safe defaults. 4 2FA available on modern plans. Source
Secure Personal data GDPR fit: DPA, residency, sub-processors and Schrems II posture. 5 Dutch GDPR and transparent pricing. Source