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Proton Mail レビュー 1,674

TrustScore 5段階評価の2.5

2.4

レビューはレビュアーの個人的な意見であるため、特定の記載内容を検証することはありません。ただし、ビジネス上の取引が行われたことを確認できた場合、レビューに「確認済み」のラベルを付ける場合があります。詳細はこちら

プラットホームの健全性を維持するため、当社のプラットフォーム上のすべてのレビューは、確認済みか否かにかかわらず、年中無休で稼働する自動ソフトウェアによって審査されています。このテクノロジーは、本当の経験に基づいていないレビューなど、ガイドラインに違反するコンテンツを特定し、削除するよう設計されています。ただし、すべてを検知できるわけではありませんので、お気づきの点がございましたら、どうぞお知らせください。詳細はこちら

レビュアーのコメントを見てみましょう

5つ星のうち1の評価

Ich habe gerade gesehen, dass Sie bei über 2000 Bewertungen nur 2 Sterne haben – das ist wirklich beschämend und erklärt meine Erfahrung leider sehr gut. Sie haben mein Geld genommen, mein Kont... もっと見る

企業が回答しました

5つ星のうち1の評価

Meine Erfahrung mit Proton Mail war äußerst enttäuschend. Nachdem ich für den Service bezahlt hatte, wurde mein Konto plötzlich ohne klare Begründung gesperrt. Dadurch habe ich den Zugriff auf... もっと見る

企業が回答しました

5つ星のうち5の評価

ProtonMail is absolutely fantastic for keeping my inbox safe from any scam. The encryption is top-notch, filtering out fake emails and phishing fraud easily. I switched to this service after an old ac... もっと見る

企業が回答しました

5つ星のうち1の評価

Don't believe all this stuff about being based in Switzerland lessens the chance of you being taken advantage of. I am a senior but apparently I subscribed to Mail Plus ($59.88 CAD) something I would... もっと見る

企業が回答しました

企業情報

  1. 電子メール サービスプロバイダー

当該企業による記述

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


連絡先

2.4

期待以下

TrustScore 5段階評価の2.5

1674件のレビュー

5つ星
4つ星
3つ星
2つ星
1つ星

Trustpilot では、本物の人間によるコンテンツに重きを置いています。ただし、この企業は返信原稿の作成に役立つ AI 支援ツールにもアクセスすることができます。

この企業のTrustpilot 利用方法

レビューや評価の取得方法、スコアリング、モデレーションのプロセスについて確認する。

Trustpilot に参加している企業は、インセンティブを提供したり、レビューを非表示にするためにお金を払ったりすることは許可されていません。レビューはレビュアーの個人的な意見で、Trustpilot のものではありません。詳細はこちら

5つ星のうち1の評価

Don't believe all this stuff about…

Don't believe all this stuff about being based in Switzerland lessens the chance of you being taken advantage of. I am a senior but apparently I subscribed to Mail Plus ($59.88 CAD) something I would never do when my pension don't even pay the rent. Another word of advice don't put documents on these websites just because they offer you space. You wouldn't give your documents to a stranger on the street so why would you do it on one of these sites.

2026年4月7日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for sharing your concerns. Subscriptions aren’t created automatically, they require user confirmation. If you believe a plan was activated by mistake, we can review it.

Proton uses end-to-end encryption, so your documents are encrypted on your device and can’t be read by us.

Please contact us at https://proton.me/support/contact
and share your ticket number if you already reached out so we can look into your case.

5つ星のうち5の評価

ProtonMail is absolutely fantastic for…

ProtonMail is absolutely fantastic for keeping my inbox safe from any scam. The encryption is top-notch, filtering out fake emails and phishing fraud easily. I switched to this service after an old account got hacked and my data was stolen. I feel completely secure here.

2026年5月4日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi! Thank you for the support and feedback!

5つ星のうち5の評価

Kwaliteit en privacy uit Zwitserland: Een verademing na jarenlang Nord. Beoordeling: ⭐⭐⭐⭐⭐

Het valt me op dat veel negatieve reviews hier op Trustpilot de plank volledig misslaan. Veel mensen begrijpen blijkbaar niet hoe online privacy werkt: als een dienst geen reclame toont en je data niet verkoopt, dan kost die beveiliging simpelweg geld.

Ik ben onlangs overgestapt van NordVPN en NordPass naar het maximale premium-pakket van Proton, en het is elke euro dubbel en dwars waard.

Waarom ik overstapte:
Layout & Overzicht: Voor mij is de interface van Proton Pass een verademing. Het is veel groter, duidelijker en overzichtelijker dan de layout van Nord, waar ik altijd moeite mee had. Mijn kluis met ruim 1100 items is nu eindelijk prettig leesbaar en makkelijk te beheren.

Nooit meer spam: In tegenstelling tot Google Mail, waar je mailbox op den duur 'beschadigd' raakt door een eindeloze stroom spam die je niet meer wegkrijgt, heb ik bij Proton de volledige controle.

Instant Aliassen: Het aanmaken van tijdelijke e-mailadressen werkt letterlijk binnen één seconde.
Als ik me ergens eenmalig moet aanmelden of een website niet vertrouw, maak ik direct een alias aan. Komt er daarna ongewenste troep op binnen? Dan verwijder of blokkeer ik dat adres instant en is mijn hoofdmailbox weer schoon.

Eigen Domeinnaam: In combinatie met mijn eigen domeinnaam is dit helemaal geweldig.
Ik kan professionele adressen gebruiken en toch mijn identiteit afschermen waar ik dat wil.

E-mail afschermen in de kluis: zoals ik zelf heb uitgezocht: de integratie in de wachtwoordkluis om je e-mail direct af te schermen is uniek en geeft een enorm veilig gevoel.

Veiligheid kost geld, maar je krijgt er Zwitserse precisie en een spam-vrij leven voor terug.
Een absolute aanrader voor de ervaren gebruiker die privacy en overzicht serieus neemt!

2026年5月3日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi! Thank you for the review and feedback! We appreciate the support.

5つ星のうち1の評価

I requested an export of all of my…

I requested an export of all of my information from Yahoo Mail to Proton. Proton used their easy switch export tool to do this. About half of the info made it over. The contact names were there, but barely any emails were, not one of my family members as well. The help was horrible. There was no chat and no phone assistance. After some time, I received multiple bot emails from "Monika" of a repetitive nature, even when I reworded my question, hoping she would understand what I was asking. I would receive the same response that didn't apply at all. Google would help at times, but its website is nothing but a headache. While this was going on, I noticed my plan had changed. I purchased their 3.99/month ProtonMail Plus plan at 47.88. At this point, it showed I was switched to their monthly plan at 4.99 a month. I never requested a change. I never received an email. I was okay with this as long as they would give me a refund. That didn't happen. Meanwhile, I continued to solve multiple issues on my own over 5 days. Something popped up called Duo, no pricetag next to it, but advising to try this for my problem. Ok, I'll try this, but I'm highly doubtful. It didn't help. The 4th or 5th day, my plan had been switched to Proton Duo at 19.99. Once again, I never authorized a change, never received an email confirmation. I informed them of this. Monika had zero compassion, only saying they will take it out of the 47.88 I paid and will continue to do so. No options for me. I transferred everything back to Yahoo myself. On Saturday, May 2, I requested that my account be closed and a full refund. The only response was that we need your credit card so we can take more money out of the money so we have a payment option to upgrade your account. I found a page after much digging where you are supposedly able to cancel an account, but there's no cancel option on that page. I only have an overly detailed list of their extremely expensive plans. This has caused me so much unnecessary stress and frustration.

5/4/26: Dear Proton,
I'm always amazed and wonder how people like you and Trump can sit and feel okay with your lies. Are you delusional? Everything you said was a lie. You never sent an email telling me I authorized a change in plans. Because you know I didn't! With the first change you made, had I switched from the yearly plan to the monthly plan why didn't you give me a refund? Why were you holding my money hostage if I had the right to pay monthly and leave? If you were an honest company, you would know that monthly subscribers who paid $44.87 and our company switched them to the monthly plan at 4.99 deserves an immediate refund and sincere apology. This isn't rocket science. I never authorized to upgrade to duo either. You scammed me. I was never informed until I asked your so-called real person, Monika, who is so robotic and must wear an AI costume at her desk. I bet she aced your training class on the importance of lack of compassion and the company is always right. It sure seems like she's been trained that way demonstrated by her mind boggling lack of understanding of my questions and concerns, lack of compassion and lack of taking action regarding this final request. Your company is full of jerks. Your reviews say it all. I've read all of them from every reliable source. Your company is corrupt and a scam. You are predators. Why can't you address what I ask for? I put it out straight to you guys. I took care of making sure everything was deleted or transferred by myself elsewhere. Nothing is on there. You're holding me hostage, will not cancel my account, and take accountability for how you handled this situation. I want my money back. $44.87. I should be asking for so much more for the week of hell you put me through.

5/4 1343: Monika blames me for making the changes. How dare this idiot put the blame on me! I am beyond cautious with my money and never click on things that sound fishy. That's why my credit score is 880. She refused, once again, to refund my money. I hope thousands and thousands do their homework and read these reviews before hastily signing up for this criminal site. They've already been reported to the FTC. I hope they are shaken and taken down for all of the harm they inflict on customers.
5/5: Thank God, now I am dealing with David. He kindly sent an email stating he will fully refund me for my account. Ok. We'll see.
5/7: After multiple requests for a confirmation of refund, I emailed David and told him he was stringing me along a bit too long and avoiding my questions. He responded, he refunded our CC, and it should take 5-10 days. No confirmation of this has been given. I'll let it slide....for now. But watch out, David.

2026年4月24日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for taking the time to share this. To clarify, Proton support responses are handled by human agents, not bots.

Easy Switch should migrate your data more completely, so what you describe isn’t expected. Plan changes and upgrades also don’t happen automatically without user action.

If you’ve contacted support, please share your ticket number so we can review what happened.

5つ星のうち5の評価

One of the best Cyber Security services on the market

So, having moved over to the Proton family of products, I am impressed. Started off with the free offering, but quickly moved over to an Ultimate subscription.
Based on my opinions opinion of cyber security tools I have used as a professional in 30+ years, this is the most complete set of security solutions I have ever used. And thus fully recommend to any user or organisation who is concerned about Cyber Security Exposure.

I use the tool cross platform between an iPhone 16, MacBook Air and a Desktop iOS platform, and found the family of products from Proton Mail, Calendar, VPN, Authenticator etc to be very easy to use with a low learning curve, and in my case I am now fully migrating over to the Proton Platforms to support my business and personal activities.

On the basis of the above, and other positive feedback, I am at a loss to understand why there are unusually soo ‘many’ negative reviews, and in some cases do question the credibility of the comments.

2026年4月25日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thank you for the support and kind words! We appreciate the positive feedback.

5つ星のうち1の評価

What Are they Smoking?

For Heaven's sake, Proton.
I renewed my subscription in February of 2026.
Now you send me a renewal subscription - monthly - in April.
What the heck are you people smoking?
I am leaving.
Unacceptable.

2026年4月1日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for your feedback. Renewals don’t switch from yearly to monthly automatically.

This usually happens if a separate subscription was started or a plan change was made.

Please contact us at https://proton.me/support/contact and share your ticket number if you already reached out, so we can review your account and clarify what happened.

5つ星のうち1の評価

They terminated my account because I…

They terminated my account because I didn't use it for 12 months. I think they did it because of the content of my emails, it's not private, they sell your info. Nothing is free unless you're the product.

2026年4月28日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi Chris. Thanks for sharing your feedback. Free Proton accounts may be deleted after 12 months of inactivity under our inactive account policy, and reminder emails are sent before this happens. This is based on account inactivity, not email content. Proton cannot read your emails because they are protected with end-to-end encryption. You can read more here: https://proton.me/support/inactive-accounts

5つ星のうち1の評価

2 days and i still cant set my twitch…

2 days and i still cant set my twitch account coz i dont have verified code, what is a point of that mail???

2026年4月27日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for your feedback. If you try to register for a third-party service like Twitch right after creating a free Proton account, it can trigger a temporary restriction designed to prevent abusive registrations. Adding and verifying a recovery method usually resolves this, and instructions are also sent in the automated email. Upgrading to a paid plan also removes this limitation. If you still have trouble, please contact us at https://proton.me/support/contact.

5つ星のうち4の評価

Proton Mail is a convenient app for…

Proton Mail is a convenient app for phone use. Everything was easy to set up, and I had no problems using it. The only downside for me was needing to create another email address for recovery.

2026年4月27日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thank you for your 4-star review! You can add a recovery phrase instead of a recovery email. See more here: https://proton.me/support/set-account-recovery-methods

5つ星のうち5の評価

Switched to Proton Mail recently…

Switched to Proton Mail recently because I was getting tired of all the targeted ads on my old email provider. The interface is super clean and minimal, which I love. Knowing everything is end-to-end encrypted gives me a lot of peace of mind. It just works smoothly, and I haven't looked back since.

2026年4月27日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi Billy! Thank you for the 5-star review and feedback! We're glad to have you as a part of our community.

5つ星のうち5の評価

I've been using their email for about 2…

I've been using their email for about 2 years now. I've been happy with the ease of the service, customizability, and the company's reasonable commitment to privacy. It's nice to have a drive and email that I know isn't being datamined by google.

2026年4月26日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thank you for the review and feedback! We appreciate the support and kind words.

5つ星のうち1の評価

VOLE D'ARGENT

Vous me dites que ma demande a été traitée, je n'ai pas reçus de mail de réponse, elle ne l'a jamais été.
J'exige la restitution de ma cryptomonnaie et de mes documents, qui sont actuellement pris en otage, sinon je porterai plainte contre vous. (Le vol est une pratique illégale.)

2026年4月26日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

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

5つ星のうち1の評価

Absolute and total ignorance dealing…

Absolute and total ignorance dealing with these imbeciles for my mother. I got her one of their free encrypted email address years ago to keep her social security and other personal business private. I should have taken the hint back when I emailed them about how to block unwanted emails and they acted like I was speaking a foreign language (technically I am I suppose since the communication is no doubt with a stupid overseas call center).

She tried Lumo AI and decided she didn't care for it, tried to delete her data/conversations, and they ended up deleting her entire proton acount.
It says "Account scheduled for deletion, please contact customer service". So she did, and they answered two days later and have asked her for everything but a vial of blood and a first born child to get it back. They answer once per day, and have kept her going for almost a week with the stupidest questions ever, some very personal, like banking information.

There is literaly no reason for this. It was a mistake - mainly on their part for their products being unnecesarily complicated. My mother has her name and password, plus the code they gave her initially in case she got locked out. That should be enough.
The "we're sorry but please be patient" schtick has run its course.

The fact that they have a 2 star rating and still try to reply to every unsatisfied customer with the same bulls##t excuses for their poor customer service speaks volumes. We will both use another product regardless of whether they fix the issue or not.

2026年4月21日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for sharing this. When an account is scheduled for deletion, support may ask additional verification questions before making any changes, especially when access to sensitive data is involved. This is done to protect the account and prevent unauthorized access, not to create unnecessary delays.

Please share the support ticket number so we can review how this case was handled and follow up with the team.

5つ星のうち1の評価

Zero Customer Service .

Zero Customer Service .
Shameful lack of consideration for clients and any of their issues or suggestions .
This business shall be gone before they rich success .
Don't bother they all gone fishing to lake ….

2026年4月16日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thanks for sharing your feedback. If you contacted us about a specific issue, please share your ticket number so we can review what happened and follow up with the team.

5つ星のうち5の評価

I have been using Proton Mail for a…

I have been using Proton Mail for a while now, and I am highly impressed with its commitment to privacy. The end-to-end encryption ensures that my emails remain private and secure, which is my top priority.

2026年4月25日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thank you for your kind words and support Jake! We are glad to have you as a part of our community.

5つ星のうち1の評価

Updated Reply

I was happy for the first two years, until out of the blue people stated they could no longer email me. Only to find out, they decided to start charging for any normal amount of space & yes I do mean normal. So I pay an extremely high-price one a year, and i figured other things like their VPN or any other feature they offer would come with the $70 i pay, being that they claim to be about safety & care about their clients safety but no, nothing comes with it. Just storage i don't even need at a ridiculous price! Also if you forget your password, you lose everything! ** update, my plan covers storage for $69 dollars?? Which i never paid before & unless something else can or will be added to that price, I have to decide. Im a victim of DV but also cannot afford to pay for email**

2025年5月3日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi, thanks for sharing your feedback.

Free accounts have limited storage, and if the mailbox becomes full, new emails can’t be received until space is cleared or the plan is upgraded.

Paid plans include different features depending on the subscription, while bundles like Proton Unlimited include services such as VPN, Drive, Pass, and more. You can always cancel your subscription by logging in to your account at https://account.proton.me/ → "Settings" → "All settings" → "Subscription" → "Cancel subscription". Cotnact us at https://proton.me/support/contact if you need help.

Regarding passwords, because Proton uses end-to-end encryption, only you can decrypt your data. This means that if your password and recovery methods are lost, Proton cannot restore access to encrypted content. We strongly recommend setting up recovery options to avoid this situation.

5つ星のうち1の評価

Det er på ingen måde brugervenligt

Det er på ingen måde brugervenligt. Jeg forventede stort set ingen ting, og er blevet fælt skuffet.

Jeg syntes at knapper og sådan er placeret ulogisk. Jeg syntes designet er noget grafisk makværk. Jeg syntes det er for langsomt. Jeg har en oplevelse af at min telefon bliver væsentligt langsommere når jeg bruger Proton.

Ja faktisk så har jeg ikke mange rosende ord, om nogen.

Jeg er tvunget ud i at bruge det, da jeg sidder i en bestyrelse hvor nogen har set lyset i dette dårlige stykke software. Men det gør ikke at jeg kommer til at bruge det andet end det.
Faktisk så overvejer jeg at stoppe i den pågældende bestyrelse alene på grund af det her program.

Livet er for kort til dårlige programmer.

2026年4月21日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi, thanks for sharing your honest feedback. We’re sorry to hear about your experience.

Performance and usability are areas we continuously work on, and we know that speed and intuitive design are essential for everyday use. If the app is causing slowdowns on your phone, that’s not expected behavior, and we’d like to understand more.

Please contact us at https://proton.me/support/contact
with details about your device and the issues you’re seeing so our team can investigate further. Feedback like yours helps us improve the experience for everyone.

5つ星のうち5の評価

Funktioniert sehr gut

Funktioniert sehr gut, macht was es soll. Preise finde ich fair. Leider fehlen funktionen, welche andere Anbieter haben aber vielleicht kommen diese später hinzu.

2026年4月21日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Thank you for your 5-star review! We'll share your feedback with the team.

5つ星のうち1の評価

Misleading advertising.

Checked their pricing page and clicked on Drive to see how much space they provide on free accounts. It clearly says 5 GB. After I created the account, I checked in Drive and saw that they only provide 2 GB.

If there's anything I hate, it's misleading advertising. What else are you not being truthful about? Now, I don't trust you. I have the screenshot, so even if they change it, I still have proof.

Was excited because you're in Europe. What a shame, even more so because the negative reviews outweigh the positive. That's a strong sign!

Files deleted.

2026年4月21日
自発的なレビュー
Proton Mail ロゴ

Proton Mail からの回答

Hi. You can get up to 5GB of Free storage by completing the get started checklist: https://proton.me/support/more-storage-proton-drive

If you had trouble completing any of the steps, please reach out to us at https://proton.me/support/contact so we can increase the storage from our end.

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