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Proton Mail レビュヌ 

1,799
•
TrustScore 5段階評䟡の2

2.1

レビュヌはレビュアヌの個人的な意芋であるため、特定の蚘茉内容を怜蚌するこずはありたせん。ただし、ビゞネス䞊の取匕が行われたこずを確認できた堎合、レビュヌに「確認枈み」のラベルを付ける堎合がありたす。詳现はこちら

プラットホヌムの健党性を維持するため、圓瀟のプラットフォヌム䞊のすべおのレビュヌは、確認枈みか吊かにかかわらず、幎䞭無䌑で皌働する自動゜フトりェアによっお審査されおいたす。このテクノロゞヌは、本圓の経隓に基づいおいないレビュヌなど、ガむドラむンに違反するコンテンツを特定し、削陀するよう蚭蚈されおいたす。ただし、すべおを怜知できるわけではありたせんので、お気づきの点がございたしたら、どうぞお知らせください。詳现はこちら

レビュアヌのコメントを芋おみたしょう

5぀星のうち1の評䟡

Habe mein Abo nun endgÃŒltig gekÃŒndigt. Hatte auf meinen bisher 5 GerÀten Proton installiert und wollte dies nun auf einem weiteren 6. GerÀt ein Smartphone, erneut installieren. Bei jedem neuen GerÀt w... もっず芋る

䌁業が回答したした

5぀星のうち5の評䟡

Sehr guter Mailserver mit mittlerweile QuantenverschlÃŒsselung, die sonst nur TutaMail bietete. Mit den weiteren Produkten im Ökosystem ist diese Plattform eine sehr gute Alternative zu GoogleMail.... もっず芋る

䌁業が回答したした

5぀星のうち2の評䟡

We need a proton with all of the insecure options out there. But I will say, they need to try much harder on the customer service front. We tried to use meet as well and it’s just too inconsistent p... もっず芋る

䌁業が回答したした

5぀星のうち1の評䟡

Appalling customer service. They literally do not care for their customers whatsoever. Patronising, insulting, unknowledgeable staff. Save your stress levels and spend your money elsewhere! Upd... もっず芋る

䌁業が回答したした

䌁業情報

  1. 電子メヌル サヌビスプロバむダヌ

圓該䌁業による蚘述

Keep your conversations private with Proton Mail, an encrypted email service based in Switzerland.


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2.1

期埅以䞋

TrustScore 5段階評䟡の2

1799件のレビュヌ

5぀星
4぀星
3぀星
2぀星
1぀星

顧客にレビュヌを䟝頌しおいたす

この䌁業は、ポゞティブかネガティブかを問わず、顧客にレビュヌを䟝頌しおいたす。

Trustpilot では、本物の人間によるコンテンツに重きを眮いおいたす。ただし、この䌁業は返信原皿の䜜成に圹立぀ AI 支揎ツヌルにもアクセスするこずができたす。

この䌁業のTrustpilot 利甚方法

レビュヌや評䟡の取埗方法、スコアリング、モデレヌションのプロセスに぀いお確認する。

2.1

すべおのレビュヌ

(1,799)

過去12か月のレビュヌ数: 385ä»¶

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5぀星のうち1の評䟡

Stay away and save your money

Stay away and save your money. I have paid until May 2027, Proton denied and have now closed my email storage. NEVER EVER PROTON AGAIN.

2026幎9月11日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

That does not sound right. Please contact us at https://proton.me/support/contact so we can look into your case and help.

5぀星のうち1の評䟡

Erst "Service" gesperrt, dann keine Antwort

Nachdem Proton den "Service" (Email-Anbieter zu sein) fÌr mich auf unnbestimmte Zeit aufgrund von unbstimmten "AuffÀlligkeiten" (ich hatte mich im entsprechenden Zeitraum bei einer einzelnen Verkaufsplattform angemeldet und hÀtte vermutlich eine BestÀtigungmail erhalten, wenn Proton die nicht geblockt hÀtte) geperrt hat, meldete ich mich mittels Ticket um zu erfahren, was das Problem war. Antwort (vermutlich KI-generiert): Ich solle die TOS einhalten, um sowas zu vermeiden, und ihnen mehr Daten oder Geld schicken, um die Sperre wieder aufzuheben.
Ganz mein Humor.
PS.: Und nun hier auch eine automatisierte Antwort. Sehr nett. Aber inzwischen habe ich den Account bei Proton gelöscht. Ich hÀtte ohnehin nicht vorgehabt, online meine Tickets zu verbreiten. Nur so am Rande, ihr DatenschÌtzer.

2026幎9月12日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about your experience. Please share your ticket number with us here so we can look into your case.

5぀星のうち1の評䟡

AVOID PROTONMAIL FOR ALL COSTS. It is GMAIL wearing a purple outfit!

Protonmail is full of spooks to have a permanent access to account owners' mailboxes. I started to get the following error whenever I tried to sign off for over a month now and no one pays any attention:
"421 Misdirected Request - Request sent to a non-authoritative server."

!!! THIS IS A CRIMINAL ACT AND A CYBER CRIME !!!

Protonmail is supposed to be highly secure as it boasts about its cyber security and that is a big lie.

I would recommend it to NO ONE!

2026幎9月11日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing your concerns. The “421 Misdirected Request” error is a technical server-side error and doesn't indicate that anyone has access to your mailbox. Proton Mail is end-to-end encrypted where applicable, and Proton cannot access the contents of your encrypted emails. If you're still seeing this error after a month, please contact our support team so we can investigate what’s causing it.

5぀星のうち2の評䟡

Great product when it works horrible


Great product when it works horrible customer service. Three outages in two weeks no access to email or storage or VPN and no explination. I had to search on reddit to find out what was happening with a service I paid for. I reached out to Proton to ask why no one felt the need to keep their customers informed and Elana N shared with me the exact reddit post response in email form. I asked why I had to reach out and Elana said she would be closing the conversation if I had not more questions. I then explained my question was why I'm paying for a product that doesn't work to a company that hopes I just won't notice to which Elana again said if there was nothing else she'd be closing the ticket so here I am. I moved to Proton to get away from google and so far I can say it is not google, as for if it is good at anything else it offers I would say no and that I hope Elana is an AI not a person because if she is then my god.

2026幎9月9日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing the details. We post service updates on our social media channels and our status page during outages, including information about ongoing incidents and recovery. Support tickets are also handled by real people, not AI. We’ll share your feedback about communication and support with the team.

5぀星のうち5の評䟡

Servizio di mail ottimo

Servizio di mail ottimo, che rispetta la privacy e funziona molto bene.
Ha tante configurazioni che si possono fare ed Ú molto comoda e intuitiva.

2026幎9月9日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thank you for your review Teo! We're glad you're enjoying our service!

5぀星のうち1の評䟡

Pas sérieux

Le service fonctionnait sans rien de particulier à signaler jusqu'à ce qu'un matin je découvre que le bouton d'envoi (pour envoyer un nouveau message aussi bien que pour répondre) avait disparu. J'ai fait un rapport à Proton, et quelques jours aprÚs reçu un message expliquant qu'ils étaient débordés et ne pouvaient prendre connaissance de tous les signalements. J'ai répondu à leur message (aprÚs avoir fouillé, j'avais fini par découvrir un raccourci clavier pour envoyer). Réponse lunaire de Proton: vider le cache, essayer avec un autre navigateur. J'ai joué le jeu, sans illusion. Mais une fois vidé le cache, reconnexion impossible (quel que soit le navigateur) car identifiants non reconnus. Même la phrase secrÚte de récupération de 12 mots n'est pas reconnue. Serait-ce un moyen de se débarrasser de ceux qui ne souscrivent pas un abonnement payant?

A Proton, aprÚs sa réponse à cet avis: non, je n'avais rien changé, et quant à mon ticket number, il faudrait pour vous le communiquer que j'accÚde à mes mails, ce qui n'est plus possible, comme je viens de l'expliquer. Une adresse pour vous communiquer identifiants et le reste?
16/09/2026 Cher Proton, une semaine est passée... de silence total (on sent bien votre soif dévorante de venir en aide à vos utilisateurs). Que peut-on faire si ce n'est vous dire "Adieu"?
Dear Proton, a week has gone by... in total silence (one can really sense your burning desire to help your users). What is there to do but say "Goodbye"?

2026幎9月9日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Hi Jean. That doesn't sound right. Did you try a different browser or a device? Do you mind sharing your ticket number so we can look into your case and help?

5぀星のうち1の評䟡

Worst customer support for paid tiers. Ghosted on refund request for days.

Extremely disappointed with Proton Mail. I signed up for the Proton Unlimited paid plan directly from their website, but the service did not fit my needs as the student discount isn't applicable in India. Since I was well within their 30-day money-back guarantee window, I requested a cancellation and full refund.It has been days, and I am stuck in an endless loop of waiting 48+ hours for a single response. The only communication I get is automated emails or agents asking stalling questions instead of processing the downgrade.

I currently have two open tickets regarding this exact issue: Ticket #5163252 and my latest form submission Ticket #5175609.For a company that charges premium prices for privacy, their customer convenience and support speed are absolutely terrible.

Free services like Gmail are delivering instantly while a paid tier here leaves you stranded. Process my refund and downgrade immediately.

2026幎9月7日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing your ticket number with us and apologies for the delay. We can see that the agent has issued the refund. We'd appreciate it if you could revisit your rating and review once the refund has been processed.

5぀星のうち1の評䟡

Less than poor

I created an account.
I saved the details
The following day, I couldn’t access the account, even though I’d saved the details.
Forgot password, tried that, useless
Forgot username, tried that useless.
I gave up.

2026幎9月8日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about the trouble. Please reach out to us via the support form on our website so we can help you recover your account.

5぀星のうち1の評䟡

1 semaine d'attente sans réponse

1 semaine d'attente et toujours aucune réponse à ma demande ... support et donc entreprise totalement inutile à mes besoin (cela prouve qu'il faut toujours tester la version gratuite avant) Ravi de ne pas avoir versé le moindre centime.

Not useless, i have just close my account!

2026幎9月2日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about your experience. Please share your ticket number with us here so we can track your request.

5぀星のうち1の評䟡

Unlimited plan claims to have Priority


Unlimited plan claims to have Priority support. That is a lie. I have waited days on end for replies to basic support tickets.

Their calendar sucks. The VPN is slow. Multiple outages with little to no communication to users.

Use Tuta or Infomaniak instead. Paid plans are not worth the money with Proton.

2026幎9月7日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about your experience Ryan. Please share your ticket number with us here so we can locate your request.

5぀星のうち3の評䟡

Decent alternative to Gmail, but it does have bugs

I am very happy there is a good alternative to Gmail, but they have some points of improvement.
I have the problem that the size of my font often changes in an e-mail. This can lead to clear misunderstandings, as all of A SUDDEN THE FONT BECOMES BIGGER. I know it happends when I copy-paste things, but even though I try to undo the changing font-size (e.g. by erasing the font or pasting things with shift-contrl.-v) it keeps happening. In Gmail I never had this problem. Hopefully they can help me. (I already reported the bug, but haven't got a working response or fix yet)

2026幎9月7日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Hi. Sorry to hear about your experience. Please share the ticket number with us here so we can follow up on your case.

5぀星のうち1の評䟡

Dear Proton Mail,

Dear Proton Mail,
I note your response today to the review I posted three days ago. I now have to waste further time publicly clarifying that you did not provide me with any ticket. What I received was a cursory, generic reply claiming a commitment to “joint working,” while simultaneously stating that you are “unable to check each older inquiry.” This contradiction is unacceptable, and your request that I “ask again” merely confirms that no meaningful review of my original issue has taken place.

2026幎9月7日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about that. If you contacted us by email, then you haven't received a ticket number. For future reference, please contact us via the support form at https://proton.me/support/contact

5぀星のうち1の評䟡

My email account was deleted

My email account was deleted. All of my emails gone. No prior warning.

Absolutely unforgivable and the worst possible thing that could happen.

I will NEVER recommend Proton to anyone and will actively dissuade people from using the services.

Edit: What use is sending reminder emails *TO THE EMAIL ACCOUNT THAT IS NOT BEING SIGNED INTO*

2026幎9月2日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing your experience. Proton accounts can be permanently deleted after an extended period of inactivity, but reminder emails are sent before deletion. If you believe your account was deleted despite being active or without receiving the reminders, please contact our support team so we can look into what happened.

5぀星のうち1の評䟡

Contacted their CEO

Contacted their CEO, Mr. Andy Yen, and copied in customer service days ago. Nothing. I have another enquiry, but am wondering what is the point of contact if they can't be bothered to respond to the first email.

2026幎8月28日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Hi. If you've reached out to our support team, share the ticket number with us here so we can look into this.

5぀星のうち2の評䟡

Poor Experience

Even though I have a cheaper VPN and Storage Solution, the 'stated' security to ensure AI does not read all mails (like they say Google does ) appealed. I decided to try it before considering upgrades.. I realised when trying to import my GMAIL that I had an account already but could not remember anything about it (probably many years).. I reached out to Support and it's in the 5th day no reply. Definately not what anyone would expect from customer service and certainly no if you're asked to pay for it. It's a great example of poor service and losing potential clients

2026幎9月4日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Sorry to hear about your experience. Please share your ticket number with us here so we can look into your case.

5぀星のうち1の評䟡

Sorry

Sorry, proton but I’m deleting the account and you’re getting a one star review all because you are not user-friendly whatsoever goodbye.

2026幎9月3日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Hi James. Sorry to hear that you feel that way. If you had any problems with Proton Pass, we'd be more than happy to troubleshoot with you and see that it is to your satisfaction. Please contact us through the 'Report a problem' option in the app menu. We'd be happy to help.

5぀星のうち2の評䟡

ordered their "Unlimited" package

ordered their "Unlimited" package, but quite disappointed. Many products are just low quality. For example. Their VPN app for windows needs more than 30 seconds to start (!!!). What is that? or their password manager. on windows it has fingerprint scanner, but on linux - it doesn't and you have to manually enter your password all the time. Very disappointed by their service.

2026幎9月3日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

That doesn't sound right. Can you please reach out ot us via the support form on our webiste so we can look into this and help you troubleshoot?

5぀星のうち1の評䟡

E-Mail-Adresse ohne Vorwarnung gelöscht.

„Dein Posteingang gehört dir“ – meiner wurde gelöscht und meine Adresse ist dauerhaft verloren

Ich habe Proton Mail gerade wegen des Datenschutzversprechens genutzt. Meine bisherige Erfahrung hat mein Vertrauen in den Dienst allerdings erheblich beschÀdigt.

Nach lÀngerer Zeit wollte ich mich wieder in mein Proton-Postfach einloggen. Statt einer ErklÀrung bekam ich lediglich die Information, dass dieser Account nicht existiert. Erst durch eigene Recherche habe ich herausgefunden, dass mein Konto wegen InaktivitÀt gelöscht worden war.

Eine Benachrichtigung Ìber die bevorstehende Löschung habe ich nicht erhalten. Ich hatte bewusst keine alternative E-Mail-Adresse hinterlegt. Gerade weil ich Proton aus DatenschutzgrÌnden genutzt habe, wollte ich beispielsweise nicht, dass jemand mit Zugriff auf mein Gmail-Konto darÌber herausfinden kann, dass ich zusÀtzlich eine Proton-Adresse besitze.

Dass ein kostenloses Konto nach lÀngerer InaktivitÀt gelöscht werden kann, ist eine Sache. Besonders gravierend sind fÌr mich jedoch die dauerhaften Folgen.

Meine Proton-Adresse war nÀmlich nicht irgendeine unwichtige Wegwerfadresse. Sie ist als E-Mail-Adresse bei einem meiner Bitcoin-Konten hinterlegt. Damit hat die Löschung Auswirkungen auf ein anderes, fÌr mich wichtiges Konto.

Ich habe das Passwort meines ehemaligen Proton-Accounts weiterhin und habe wegen der Sache mehrfach per E-Mail mit Proton kommuniziert. Trotzdem kann der Account nicht reaktiviert werden. Auch die alte E-Mail-Adresse bekomme ich nicht zurÃŒck und sie wird nicht erneut vergeben.

Genau das kann ich nicht nachvollziehen. Ich möchte weder die Adresse eines anderen Ìbernehmen noch einen fremden Account beanspruchen. Es geht um meinen eigenen ehemaligen Account, dessen Passwort ich noch besitze. Trotzdem ist die Adresse mit meinem gewÀhlten Namen fÌr mich dauerhaft verloren.

Hinzu kommt die fÌr mich völlig unzureichende Kommunikation beim Login. Die Anwendung sagt lediglich, dass der Account nicht existiert. Dass er einmal existiert hat und wegen InaktivitÀt gelöscht wurde, musste ich selbst herausfinden.

Von einem Anbieter, dessen Image so stark auf PrivatsphÀre, Kontrolle ÃŒber die eigenen Daten und Aussagen wie „Dein Posteingang gehört dir“ setzt, hÀtte ich etwas anderes erwartet.

Datenschutz bedeutet fÌr mich nicht nur, dass Unbefugte meine E-Mails nicht lesen können. Dazu gehören fÌr mich auch Kontrolle, Transparenz und die Gewissheit, dass ich rechtzeitig verstehe, wenn eine Entscheidung des Anbieters dauerhafte Konsequenzen fÌr meine digitale IdentitÀt hat.

Mein Postfach ist weg. Meine persönliche Proton-Adresse ist dauerhaft weg. Und obwohl ich das Passwort noch habe und Proton mehrfach kontaktiert habe, gibt es keinen Weg zurÌck.

FÃŒr mich ist das ein Àußerst bitterer Umgang mit einer Adresse, von der ich angenommen hatte, dass sie dauerhaft meine ist.

2025幎9月3日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing your detailed feedback. Free Proton accounts can be permanently deleted after a prolonged period of inactivity, and once an account has been deleted, it cannot be recovered or the address reassigned. We understand that this can be particularly disruptive when the address is linked to other services.

We appreciate your feedback about the communication around inactive accounts and the information shown when trying to sign in. We'll share these concerns with the relevant team.

5぀星のうち1の評䟡

DO NOT USE PROTON MAIL!!

DO NOT USE PROTON MAIL!!! If you want your passwords hacked, your emails made inaccessible and to be randomly blocked from being able to send and receive emails then use Proton Mail. Proton Mail tell absolute lies about their security, I have never experienced such an unsecure email provider and that is as a paying customer to them. PROTON MAIL TELL LIES AND DO NOT PROTECT YOUR EMAILS AND DATA! DO NOT USE PROTON MAIL!!!

2026幎9月1日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

Thanks for sharing your feedback. We'd like to understand what happened with your account, particularly the issues with sending and receiving emails and the security concerns you've mentioned. If you can share your support ticket number, if you already reached out to our support team, we'll be happy to look into the case and see what happened. If not, contact us at https://proton.me/support/contact

5぀星のうち1の評䟡

TOO MANY BREAKDOWNS

TOO MANY BREAKDOWNS - SERVICE INTERRUPTION - NO CUSTOMER SERVICE!!!

Avoid Proton. There are far too many service interruptions and NO customer service, NO human beings, and NO follow through.
They have constant service disruptions and NO help for the ongoing issues they seem to have.
AND IT GETS WORSE EVERY YEAR!!!!!
Proton used to be a good email provide, BUT they have lost all respect from this user.... ANYONE KNOW A GOOD REPLACEMENT? WE are READY TO CANCEL!

2026幎9月1日
自発的なレビュヌ
Proton Mail ロゎ

Proton Mail からの回答

We experienced a service disruption yesterday that affected a subset of Proton users. The incident occurred during database maintenance following last week's datacenter outage and exposed additional instability under high load. All Proton services are now stable and operational, and no user data was lost. We apologize for the disruption and appreciate your patience

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