Der einzige große VPN-Anbieter eines gemeinnützigen Unternehmens: quelloffene Clients, eine Cure53-Prüfung aus 2021, ausschließlich WireGuard im Netzwerk von Mullvad und eine strikte „wir berühren deine Netzwerkdaten nicht“-Richtlinie für 4,99 $/Monat bei jährlicher Abrechnung. Die Kompromisse sind für Privatanwender: fünf Geräte, über 30 Länder, keine Verschleierung, schwache Streaming-Unterstützung und ein dokumentierter Appetit auf Betriebstelemetrie (Zeitstempel der Verbindungen, verwendeter Server) sowie eine lokale Privilegien-Eskalations-CVE aus 2023 und ein Firefox-Popup-Werbung-Skandal, der das Vertrauen beschädigt hat. Mit dem kostenlosen Firefox-VPN (März 2026) teilt Mozilla nun seine VPN-Geschichte in zwei Teile auf – die kostenpflichtige eigenständige Version ist ehrlich, aber schlicht.
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Entwurf von Qwen3, faktengeprüft von der vpnvergleich-Redaktion · Review-Version 2 · Text aktualisiert 2026-10-15 · Fakten Stand 2026-09-29 · wie wir verifizieren
Mozilla VPN is a commercial consumer service backed by the nonprofit Mozilla Corporation, built on Mullvad’s infrastructure and using WireGuard exclusively. It’s designed for privacy-conscious users who trust Mozilla’s brand and want open-source, audited software. However, it collects connection timestamps and server usage data for operations, and its reputation has been dinged by marketing missteps like intrusive Firefox pop-up ads.
Mozilla claims “no logging, tracking or sharing of network data,” and this is supported by a 2021 Cure53 security audit covering the app and infrastructure. However, their privacy policy confirms collection of connection timestamps, server used, and account data - operational telemetry that could link activity to an account if compelled. Based in the USA (Five Eyes jurisdiction), it has no warrant canary. While the audit adds credibility, the logging of metadata means “no logs” is not absolute and remains policy-bound for certain data types.
Mozilla VPN charges a flat $4.99/month billed annually ($59.88 + tax), with no multi-year discounts - so there is no renewal price hike. Monthly plans cost $9.99. The 30-day money-back guarantee applies only to first-time customers purchasing directly (in-app purchases follow Apple/Google rules). There’s no free tier for the standalone service, though Firefox now includes a limited 50 GB/month free built-in VPN. Payment is fiat-only; crypto is not accepted.
The service supports WireGuard, a kill switch, split tunneling, and multihop routing across 500+ servers in 30+ countries. It works on Windows, Mac, Linux, Android, and iOS, allowing up to five simultaneous connections. P2P is permitted, but streaming support is poor, with many platforms like Netflix and Reddit known to block its IPs. Obfuscation is not offered, limiting usefulness in highly censored regions. While open-source and built on reliable infrastructure, real-world performance issues - like disconnects and slow location wheels on Linux - are reported.
Mozilla Corporation operates the service, but it runs entirely on Mullvad’s network, making it a white-label product. This dependency became a reputational risk in mid-2026 when Mullvad’s founder was revealed as the top funder of a far-right “remigration” party, sparking user concern. Mozilla has not addressed this directly. Past incidents include a 2023 local privilege-escalation CVE and ongoing criticism over aggressive in-browser upselling, including pop-up ads for its own VPN - undermining its privacy-first image.
Mozilla VPN offers no obfuscation methods like Shadowsocks or obfs4, making it unsuitable for use in heavily censored countries such as China, Iran, or Russia. Its reliance on standard WireGuard connections means it can be easily detected and blocked. Users in restrictive regions should consider alternatives with proven obfuscation and active anti-censorship support. This tool is designed for privacy, not circumvention.
Mozilla VPN is a decent choice for Firefox users and privacy beginners who want an audited, open-source, Mullvad-backed service at a flat $5/month. But it’s not for streamers, heavy P2P users, or those in censored regions. The operational logging and marketing controversies weaken its trust edge. Mozilla does not run an affiliate program, so reviews are less likely to be financially biased - though its infrastructure dependency on Mullvad remains a hidden risk.
| Einführungspreis | ca. 4,40 € /mo · Verlängerung ca. 4,40 €/Mon. |
|---|---|
| Verlängerungspreis | ca. 4,40 €/Mon. |
| Erstattungsfenster | 30 Tage |
| Hinweise | Jährlich: 4,99 $/Monat zzgl. Steuern (insgesamt 59,88 $ zzgl. Steuern); monatlich: 9,99 $/Monat zzgl. Steuern. Verifiziert über Wayback-Aufnahme vom 28.09.2026 von mozilla.org/en-US/products/vpn/pricing/ (die aktive Seite ist für unsere Rechenzentrum-IP geoblockt und leitet auf eine Warteliste weiter – ehrlich erwähnt). |
Die 3-Jahres-Summe neben der Marketingzahl: True-Cost-Rechner →
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Bevor du zahlst: prüfe den Verlängerungspreis, das Erstattungsfenster und ob ein günstigerer oder Gratis-Weg deinen Anwendungsfall abdeckt - die ehrliche Checkliste.
Stand unserer Prüfungen: 2026-09-29. Mozilla VPN erreicht 4.4/10 in unserem gewichteten Review. Wir haben 2 rote Flaggen vermerkt (oben aufgelistet). Nutzerberichte, Eigentum und die Vorfallhistorie sind mit datierten Quellen im Meta-Review unten dokumentiert.
Five devices, 500+ servers in 30+ countries, multihop, split tunneling, P2P support, and WireGuard-only connections - all on Mullvad’s infrastructure. No streaming optimization or obfuscation.
No price increase: it stays $4.99/month. The total cash outlay over three years is $179.64 + tax, based on annual renewals at the same rate.
Partially. A 2021 Cure53 audit verified app and infrastructure security, but Mozilla’s own policy admits collecting connection timestamps and server usage data - so network activity isn’t logged, but metadata is.
No. Mozilla VPN lacks obfuscation tools and uses standard WireGuard, which is easily blocked. It’s not designed for censorship resistance.
No. While signup requires only an email, all payments are fiat-based (credit card, PayPal), and KYC is enforced - no crypto or anonymous options exist.
The service would stop working, and your data would be deleted per their policy. Since it’s tied to your Mozilla account, closure would follow their standard subscription termination process.
Firefox now includes a free built-in VPN (50 GB/month cap), but it’s limited. For more, consider Mullvad or IVPN - both audited, independent, and transparent, though slightly more expensive.
A rare genuinely usable free plan (no card, P2P allowed on the 10 GB free tier) plus audited no-logs claims twice over - DefenseCode 2015 and Securitum 2024…
The most honest VPN on the internet, and in 2026 still the one this industry is measured against: numbered accounts, cash or Monero accepted, open-source…
The anti-affiliate champion candidate holds up: no affiliate program (stated out loud on the homepage), flat honest pricing, quarterly warrant canary, annual…
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