Soverin

Soverin is an ISO-certified Dutch email provider with optional encryption.

No Ads Energy Efficient Privacy Friendly Open Source European
Website

Description

Soverin is a Dutch email provider dedicated to privacy, security, and digital sovereignty. Based in Amsterdam, Soverin offers a secure, ad-free email service with a strong focus on user control and data protection. The platform is designed for individuals and businesses seeking a straightforward, privacy-focused alternative to mainstream email providers.

Soverin supports encryption for emails, ensuring only the intended recipient can read messages. The service is completely ad-free, does not track user activity, and allows users to use their own domain names. It features integrated calendar and address book synchronisation, and a modern, intuitive webmail interface based on Roundcube. Soverin is recommended by digital rights organizations and emphasises open-source transparency and user privacy.

In 2024, Soverin celebrated its 10-year anniversary, highlighting a decade of providing independent, secure, and future-proof email solutions. The company continues to innovate with features like enhanced calendar integrations. Some users have reported mixed experiences with customer support, noting occasional delays and language barriers.

Pricing for accounts starts at 3.25€ for an account with an email address on your own domain.

Website

Sustainability Features of Soverin

No Ads - No advertisements

Soverin is ad-free, providing a clean and distraction-free email experience.

Energy Efficient - Hardware or services designed to consume minimal energy, reducing environmental impact.

Soverin is ISO 14001 certified. No evidence could be found that its servers are powered by renewable energy though.

Privacy Friendly - It does not track users unnecessarily.

Soverin does not track users or display personalised ads and allows encryption via PGP.

Open Source - Free and Open-Source Software

Soverin supports open-source standards and transparency, allowing independent audits.

European - Based in Europe, ensuring compliance with GDPR and European privacy and labor regulations.

Soverin is based in the Netherlands, ensuring compliance with strong European privacy laws.

Website

Summary

Soverin is a leading privacy-focused email provider, offering robust encryption, custom domains, and a commitment to digital sovereignty. Its Dutch jurisdiction, user-friendly interface, and strong privacy ethos make it a compelling choice for those seeking a secure and ethical email service.

Sustainability Score
87

More Sustainable Alternatives in Email

Posteo

Posteo is a German eco-friendly email provider with optional encryption.

Posteo does not track users or display personalised ads. It offers encrypted mailboxes and allows anonymous registration.
Posteo uses renewable energy to power its servers, reducing its carbon footprint.
Posteo is completely ad free.
Posteo is based in Germany, ensuring compliance with GDPR and strong privacy laws.
Posteo supports open-source standards and transparency, allowing independent audits.
Website

Tuta

Tuta Mail is a German email provider with encryption by default powered by green energy.

Tuta offers one email address with 1GB of storage free of charge and promises that this will not change.
Tuta is ad-free, providing a clean and distraction-free email experience.
Tuta is based in Germany, ensuring compliance with strong privacy laws and ISO/IEC 27001-certified data centers.
Tuta does not track users or display personalised ads, it offers end-to-end, quantum-safe encryption, ensuring a private email experience.
Tuta uses green energy to power its servers, reducing its environmental impact.
All Tuta clients are open-source, allowing for transparency and community contributions.
Website

Mailbox

Mailbox is a German email provider with optional encryption running on renewable energy.

Mailbox uses renewable energy to power its servers, reducing its carbon footprint.
Mailbox offers self-hosting options for enterprises, giving full control over data.
Mailbox does not track users or display personalised ads. It offers optional PGP Email encryption.
Mailbox is based in Germany, ensuring compliance with strong privacy laws.
Mailbox is ad-free, providing a clean and distraction-free email experience.
Website

Proton Mail

Proton Mail is an encrypted email service based in Switzerland.

Proton Mail offers one email address with 1GB of storage free of charge.
Proton Mail does not show ads to their users apart from upgrade suggestions for their own services.
Proton Mail is based in Switzerland, it's relocating its infrastructure to other more privacy-friendly European countries.
Proton Mail does not track users or display personalised ads, ensuring a private email experience.
Proton Mail offers self-hosting options for enterprises, giving full control over data.
Proton Mail clients are open-source, allowing for community audits and transparency.
Website