割引価格でTutaを申し込む
50%割引を受けるには、貴団体のメールアドレスから弊社の営業チームにご連絡いただき、以下の情報をご提供ください。
- NPOや学校の簡単な説明
- ウェブサイトへのリンク
- NPO法人または一般教育機関であることを証明する書類
その後、割引が適用されたTutaへのサインアップリンクをお送りします。また、既にTutaのアカウントをお持ちで、これをNPOのために使用されたい場合は、そのメールアドレスをお知らせいただければ、既存のアカウントに割引を設定します。
オープンソースプロジェクトの無料オファー
Tutaの無料版をあなたのオープンソース・チームに申請するには、あなたの公式GitHubメールアドレス、またはあなたのプロジェクトのウェブサイトにリンクされている（独自ドメインの）メールアドレスから、以下の情報を私たちにメールで送信してください。
- プロジェクト名
- プロジェクトの簡単な説明
- プロジェクトのウェブサイトへのリンク
あなたのプロジェクトがこのTutaの寄付の対象になるかどうかについては、私たちのブログからご確認ください。
A better web
安全
Tutaはすべてのデータを、耐量子暗号によりエンドツーエンド（end-to-end、端末間）で自動的に暗号化する、最も安全な電子メールサービスです。
This is the most secure email and calendar software that I've been able to find. they have super fast support that got me out of a big jam. Their paid tiers are well worth the money.
MARC DONI
This is hands down the best free privacy oriented email service out there. They genuinely care about the end users' privacy. The data they collect is next to nothing (if any) and provide a plethora of amazing services.
BRYCEN GUNTER
Secure email and a secure calendar. I didn't need 20GB of space but I wanted to pay to support this company. I also enjoyed the ability to have custom domain integration.
CHRIS L McCLISH
A fantastic app! Privacy is paramount with emails, contacts, and calendar information, which isn't used for advertising. I highly recommend it! The team is available and responsive to any issues, should they arise. Go for it without hesitation!
RAPHAËL CAUHÉPÉ-FRANÇOIS
It's hard to find a service that appeals to both privacy nerds and people who just need to get through their inbox asap, but they've nailed it. My data feels safer and the price is reasonable. I'd love to see them add an encrypted meetings feature in the future. Definitely worth the switch, don't think twice.
ROBERT
環境保護
私たちは自らの責任を真摯に受け止め、メール、カレンダー、連絡先機能のサービスを動かす電力に、再生可能エネルギーのみを使用しています。
Thanks for being a solid company, I'm very happy to have switched from Proton since Tuta handles several things (green energy, F-Droid app, Linux app) way better.
JEREMIAH
Green, genuinely cares about open source, and great service. Tuta doesn't depend on Google services at all, unlike others (Proton)
JERRY
Uses 100% renewable energy, open source, supports non-profits and schools, respects privacy, ad-free. Also offers nice phone and laptop apps. Just switched to a paid account to support the company though the free version is really good already on its own (I've used it for a year now). Definitely five stars!
TARKAN SCHNEIDER
A good alternative to the big players like Google/Microsoft if you care about privacy and want something more European.
OLAF VAN DE BELT
Thank you for respecting our privacy, at the same time thanks for being a green energy company.
DOGA EROL
広告なし
私たちは、追跡やパーソナライズされた広告を表示することなく、プライベートにコミュニケーションを取る自由をユーザーに提供します。
I formerly used Gmail for many years till I just got sick and tired of all the spam and ads. I've been using Tuta for around a year now, and not once have I received spam nor an intrusive ad. Tuta's free plan comes with plenty of space for the average person, and the app is incredibly easy to use. 100% recommend!
KIERAN LEE
Exactly what I was looking for. Independent of Big Tech. Great email program.
NORBERT
Why do I like it? Because the interface is simple and ad-free.
LAURENT OUTAN
Tuta is the best cost-benefit email service in the market. It has the same main features as most mail providers. The difference is that Tuta cares about your privacy and won't use your data against you, nor try to convince you to click on ads selling stuff you don't need.
FERNANDO SILVA
With the big tech companies scanning and using your email as a way to push advertisements, it's comforting to use something secure and, for lack of a better word, cool. You use email a lot right? You ought also know that free isn't really free, the price is for tech companies to get your info. I love Tuta.
CHRIS L McCLISH