{
    "products": [
        {
            "slug": "posteo",
            "name": "Posteo",
            "kind": "web",
            "website": "https://posteo.de/en",
            "page": "https://listme.name/software/posteo",
            "tagline": "Ad-free email from a Berlin lab with anonymous registration",
            "summary": "Posteo is an ad-free email provider with a lab in Berlin, selling email, calendar, address book and notes for a monthly fee. Accounts start at 4 GB of storage for 1 euro per month, and registration needs no personal details.",
            "platforms": [
                "web"
            ],
            "pricing": "subscription",
            "price_note": "Accounts from 1 euro per month, with 4 GB of storage",
            "free_to_use": false,
            "open_source": false,
            "strengths": [
                "Registration needs no personal details",
                "Ad-free with no tracking or profiling",
                "Email, calendar, address book and notes in one account"
            ],
            "limits": [
                "The site lists no free plan",
                "Only the web platform is listed"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "Posteo provides email, calendar, address book and notes under one account. It supports two-factor authentication with TOTP, and all stored data can be encrypted at the touch of a button. Address books sync over CardDAV with iOS and Android devices. Registration needs no personal details, and the site says it allows anonymized payment.\n\nAccounts cost 1 euro per month with a 4 GB mailbox that can be upgraded. The company describes itself as ad-free with no tracking or user profiling, and it says its power comes from 100% green energy. The site lists no free plan, and only the web platform is listed for the service."
        },
        {
            "slug": "runbox",
            "name": "Runbox",
            "kind": "web",
            "website": "https://runbox.com/",
            "page": "https://listme.name/software/runbox",
            "tagline": "Norway-hosted email with browser PGP support and renewable power",
            "summary": "Runbox is a private email and webmail service hosted in Oslo, Norway. It says it runs on 100% renewable electricity and falls under Norwegian privacy law, supports browser-based PGP end-to-end encryption, and has plans from about 1.66 euros a month.",
            "platforms": [
                "web"
            ],
            "pricing": "subscription",
            "price_note": "Plans from 1.66 euros per month; 30-day free trial",
            "free_to_use": false,
            "open_source": false,
            "strengths": [
                "Hosted in Oslo under Norwegian privacy law",
                "Browser PGP end-to-end encryption compatibility",
                "Full disk encryption at rest, per its site"
            ],
            "limits": [
                "No free plan after the 30-day trial",
                "PGP needs key handling on the user side"
            ],
            "checked": "2026-10-10",
            "connected_to_publisher": false,
            "overview": "Runbox hosts its email in Oslo, Norway, and says it is protected by Norwegian privacy law and GDPR. The company describes itself as independent and employee owned, and its servers run on renewable electricity. Domain hosting is also offered alongside the email service.\n\nSecurity features listed on its site include two-factor authentication, perfect forward secrecy SSL, full disk encryption at rest, and compatibility with browser PGP end-to-end encryption. Plans start at 1.66 euros a month, and every plan includes a 30-day free trial. Only a web platform is listed for this service."
        }
    ],
    "differences": [],
    "shared_rankings": [
        {
            "list": "secure-email-providers",
            "name": "Secure email providers",
            "page": "https://listme.name/best/secure-email-providers",
            "of": 10,
            "results": [
                {
                    "product": "posteo",
                    "rank": 5,
                    "score": 84.5,
                    "verdict": "An ad-free account from 1 euro a month, with anonymous registration and optional encryption of stored data. The site lists no free plan, and only the web platform is listed.",
                    "best_for": "Ad-free, low-cost email with anonymous sign-up",
                    "spec": {
                        "platforms": "Web",
                        "encryption": "Optional encryption of stored data",
                        "hosting": "Berlin lab",
                        "free_plan": false
                    }
                },
                {
                    "product": "runbox",
                    "rank": 6,
                    "score": 83,
                    "verdict": "Norwegian hosting under Norwegian privacy law, browser PGP compatibility and renewable electricity. It has no free plan after the 30-day trial and lists only the web platform.",
                    "best_for": "Norway-hosted email with PGP compatibility",
                    "spec": {
                        "platforms": "Web",
                        "encryption": "PGP-compatible, full disk at rest",
                        "hosting": "Norway (Oslo)",
                        "free_plan": false
                    }
                }
            ]
        }
    ],
    "ranks_higher_in_closest_shared_list": "posteo",
    "page": "https://listme.name/compare/posteo-vs-runbox",
    "json": "https://listme.name/api/v1/compare/posteo-vs-runbox.json",
    "notes": [
        "Scores are editorial and only comparable inside one list. Products with connected_to_publisher true receive a disclosed ranking lift: https://listme.name/methodology"
    ],
    "source": "https://listme.name",
    "license": "Free to read and cite with attribution to listme.name.",
    "docs": "https://listme.name/developers"
}