Description from extension meta
Gmail 用の無料・無制限のメールトラッカー。数百万のユーザーに信頼され、正確で信頼性が高く、GDPR 準拠、Google による監査済み。
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Description from store
Mailtrack® が他のメールトラッカーと異なる点
➤ 最も正確で信頼性の高いメールトラッカー
Mailtrack は誤った自己開封(自分で自分のメールを開いた記録)を排除し、グループメール内でも各受信者の開封を正確に追跡することで、誰があなたのメッセージに関心を持っているかを明確に把握できます。
➤ 迷惑メールフォルダへの送信を回避
Mailtrack は Gmail の信頼できるインフラを利用して、ユーザーの個人 Gmail アカウントから直接メールを送信します。外部サーバーを使用せず、迷惑メールとマークされるリスクを最小限に抑えます。
➤ グループメール内の受信者を個別に追跡
従来のメールトラッカーは、メールが開封されたかどうかは表示しますが、「誰が開封したか」は分かりません。Mailtrack は受信者ごとに開封状況を個別に追跡できるため、各メール受信者の反応に基づいてより効果的なフォローアップが可能です。
➤ リアルタイムでフォローアップ通知を自動受信
メールが複数回開かれた場合の オープンスパイク通知 や、古いメールが再び開封されたときの リバイバル通知 を受け取り、強い関心を示す相手を把握し、最適なタイミングで再度コンタクトが可能です。さらに、メールが 24〜48 時間以内に返答されなかった場合には 未返信通知 も届きます。
➤ プライバシー重視。個人データには一切アクセスせず、販売もしません。
Mailtrack はユーザーのメールを保存しません。メール、閲覧履歴、個人データを販売・貸出・共有することも一切ありません。情報は完全に保護されており、GDPR(EU 一般データ保護規則) に完全準拠しています。
➤ 暗号化による安全性と合法性の確保
Mailtrack は毎年 Google による監査を受けており、ISO(情報セキュリティ管理)認証を取得し、Google Cloud パートナーとしても認定されています。システムには、業界最高水準の 256 ビット AES 暗号化 を採用しています。
Mailtrack が Gmail 向け最高のメールトラッカーである理由
✔️ グループメール内の個別トラッキング:複数人に送ったメールの誰が開封したかを把握
✔️ 完全なメール開封履歴:いつ、何回メールが開かれたかを正確に確認
✔️ リアルタイムでのメール開封追跡と通知
✔️ フォローアップ通知:24〜72 時間以内に開封または返信がない場合に通知
✔️ リンククリックの追跡
✔️ 誤検出の回避:自分宛のメールは追跡されません
✔️ Gmail に完全統合:Gmail 内でそのまま使用でき、普段のメール習慣を変える必要なし
Mailtrack のリアルタイムメールトラッカーで、相手がメールを開いた瞬間に把握し、最適なタイミングでフォローアップしましょう!
Mailtrack でメールを追跡する方法
①Mailtrack メールトラッカー拡張機能をインストール
②通常通りにメールを送信
③送信済みフォルダでメールの開封状況を確認:
✔(チェックマーク1つ) → 未読
✔✔ チェックマーク2つ) → 既読
とてもシンプルです!
Mailtrack は安全で合法ですか?
はい、Mailtrack は完全に安全です。
Mailtrack のメールトラッカーは、プライバシー保護における EU の厳格な規制 GDPR に完全準拠しており、すべてのデータを安全に暗号化しています。
✅ GDPR 準拠
✅ Google による監査済み
✅ ISO(情報セキュリティ管理)認証取得
✅ 256 ビット AES(高度暗号化標準)を採用
高度なメール追跡機能を活用して、顧客との関係を強化し、より多くの商談を成立させましょう!
🏅 Salesforce™ や CRM、Zapier 経由で 4,000 以上のアプリと統合可能
🏅 レビュー数 11,000 件以上、評価平均 4.4 星
🏅 Forbes、Mashable、Inc、Lifehacker などのメディアでも紹介
サポートが必要ですか?
FAQ:https://mailsuite.com/hc/en-us
詳細を見る:https://mailsuite.com/en/
プランと価格:https://mailsuite.com/en/pricing
利用規約:https://mailsuite.com/en/terms
プライバシーとセキュリティ:https://mailsuite.com/en/privacy-and-security-center
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プライバシー、セキュリティ、監査について
Mailsuite® は、2016年4月27日付の欧州議会および理事会による 欧州規則(EU)2016/679 に基づき、個人データを適切に処理しています。
Mailsuite® のプライバシーポリシーと利用規約は、世界で最も厳しいプライバシー・セキュリティ法である GDPR に完全準拠しています。
Mailsuite® は、毎年 Google™ による監査に合格し、最高水準のセキュリティを確保しています。
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Latest reviews
- (2025-07-08) What a scam program. In free licensce, you can send only one e-mail. If you want to send one more, you have to acces premium, without premium u cant send any emails.
- (2025-07-07) Doesn't do everything it claims! Started using the free version, then upgraded to the paid version, it DOES NOT show who opened your email when you send to a group, it only show sit was opened. Unfortunately I'm unable to share a screenshot as proof otherwise I would. Thanks for taking my cash!
- (2025-07-07) This is the best and useful extension I have ever found over internet. Thanks Developer team 🧡
- (2025-07-07) Free version has been working smoothly for months now. Seems perfectly safe and useful*
- (2025-06-30) Why you guys need following access - Compose new emails - Add new emails meant for a different email address into your inbox - Send emails for you - Delete your email - Create, change or delete your email labels It should have "Read your emails" the only access - once this is fixed then ready to use it until then not possible
- (2025-06-29) This email tracker is an essential for my business! Any issues or questions are always promptly addressed by support when reaching out!
- (2025-06-20) good
- (2025-06-16) Very helpful to find and navigate the options and services.
- (2025-06-01) very helpful
- (2025-05-28) cool...
- (2025-05-25) There are not many apps that I would recommend, but Mail suite is hands down the most useful and powerful app you can use. Not only will it notify you when your email has been opened, but it will notify you when the email has been opened months down the road. This is one app that I highly recommend.
- (2025-05-14) This has been a game changer for our business. This gives me peace of mind that my clients and potential clients are not only receiving our emails but also clicking links for info. If you are working primarily with Google Mail this is a no brainer add on each year for your business! And in my experience, if I run into any problems or I have any questions at all, the support team is quick to respond and resolve the problem.
- (2025-05-08) This extension have issues please resolve it. I used this extension was a very long period of time but now my accounts automatically logout and I can't sign back to my accounts why? Solve this please
- (2025-05-08) This is one of the most useful software apps I have ever used. In the age of spam filters, it is imperative to know when people receive and open your email. And their help desk is first rate! I had a question about an upgraded feature and they got back to me within hours with helpful answers, then followed through. Highly recommended!
- (2025-05-07) This email tracker is an essential for my business! Any issues or questions are always promptly addressed by support when reaching out!
- (2025-05-06) This extension have issues please resolve it. I used this extension was a very long period of time but now my accounts automatically logout and I can't sign back to my accounts why?
- (2025-05-02) I’m extremely disappointed with the lack of support over the past 2 Weeks. Since, April 16th, your service has been completely non-functional for my 3 advance accounts. Every time I try to log in and enable the extension, it keeps redirecting me to the authorization page in a loop. The extension stays disabled no matter what I do. I have: Cleared cookies and cache Reinstalled the extension and browser Tried multiple browsers and devices Nothing has worked. I’ve sent multiple emails to your support team, but have received no response at all. This is incredibly frustrating, especially considering I’m a paying subscriber. Please resolve this issue immediately or refund the subscription. I expect at least a basic level of customer service — right now, it feels like none exists.
- (2025-04-30) MailTrack is super helpful for my workflow. Being in sales, its super important to not only know when your emails are being opened, but also when they haven't. Following up with clients needs to be done differently if you know they've seen your message and arent responding vs if they haven't even read it. It's also super helpful to be able to track link clicks and gauge client interest so you know WHAT to follow up about, etc. I also used MailTrack on an old work email, and got charged for it, because I forgot to end my subscription when I left that job. I emailed the support team and they transferred my subscription to my new email within in hour or so. SUPER helpful!!
- (2025-04-29) I pay for the premium version of this app but am looking for a replacement. One feature that is annoying is when you extract the results into a spreadsheet, it does not include the date the email was first opened, it only includes the date it was most recently opened. Please fix.
- (2025-04-27) Very good experience, and on the rare times I've needed support it's been excellent. I would not consider myself a heavy user (for my needs it's for particular tasks or challenging contacts) so I cannot speak to large-scale campaigns and the like. But when I need these capabilities, it is far and away the best solution I have found and could afford.
- (2025-04-25) I’m extremely disappointed with the lack of support over the past 5 days. Since Monday, April 21st, your service has been completely non-functional for me. Every time I try to log in and enable the extension, it keeps redirecting me to the authorization page in a loop. The extension stays disabled no matter what I do. I have: Cleared cookies and cache Reinstalled the extension and browser Tried multiple browsers and devices Nothing has worked. I’ve sent multiple emails to your support team and even reached out via LinkedIn, but have received no response at all. This is incredibly frustrating, especially considering I’m a paying subscriber. Please resolve this issue immediately or refund the subscription. I expect at least a basic level of customer service — right now, it feels like none exists.
- (2025-04-25) Our Mailsuite extension hasn’t been working since Monday. Out of the 9 accounts we have, only one is currently functioning. I’ve already tried all the usual troubleshooting steps, reinstalling the extension, clearing cookies, trying different networks, and even switching accounts, but nothing has worked. They keep me running after authentication and in the end show me privacy setting while re-installing mailtrack What’s most frustrating is that we’ve reached out via email multiple times and haven’t received a single response. This level of customer service is disappointing, especially for paying users. Please escalate this issue and have someone from your team get in touch with us immediately so we can continue using the service we’re paying for.
- (2025-04-25) Mailsuite isn't working since Monday. We have 9 accounts and only one is working. Tried everything on my own since customer service isn't responding via emails. worse customer service. Please have someone respond back so we can continue this service.
- (2025-04-23) Sick
- (2025-04-21) Mailtrack isn't working since last 3 days. First I assume it's may be a server down on developers side. They keep me running after authentication and in the end show me privacy setting while re-installing mailtrack. Please guide me how I can fix this. Looking forward to hearing from you. Thanks.
- (2025-04-18) I’m a paid customer using MailSuite for myself and 8 other team members. Since Thursday, 7 of my team members have been unable to access the platform. It keeps redirecting them to the Privacy and Security Center and repeatedly asks to authorize MailSuite, even though we’ve already done that. Strangely, it continues to work fine for me and another Gmail account on my computer, so the issue seems isolated to my team accounts. I’ve emailed support four times over the past two days and have yet to receive any response. This is severely affecting our operations and productivity. Can you please provide an immediate update and a fix for this issue? Need an urgent response.
- (2025-04-15) I love MailSuite! It works great and does everything I need. And their customer support is the best I've experienced.
- (2025-04-02) Great product and FANTASTIC customer service!!
- (2025-03-29) very fast customer service
- (2025-03-19) I have used Mailsuite for years when it was Mailtrak. I like granular tracking of both the links and the attachments. The product over the years the product has gotten better with more features.
- (2025-03-14) I've been using Mailtrack for years now and it's been very useful for my follow-ups and it helped me track what works and what doesn't.
- (2025-03-14) Recently added a PDF signing option which is buggy and doesn't register beyond the first few textboxes. Best intentions, absolutely dead poor execution. Mailtracking also doesn't always load when forwarding emails and you often end up with a sent email with no tracking as a result, negating the whole function of this extension.
- (2025-03-12) We love this extension but miss one feature of team account attach or detachment. Please include this feature we can add or remove teams accounts. Looking forward to hearing from you. Thank you!
- (2025-03-10) I send invoices through Quickbooks. My Mailsuite works when I send mail from the app/browser but when I send email invoices through quickbooks, the sent email invoice is in my sent file but it is greyed out. No tracking. So not all it is cracked up to be. :(
- (2025-03-05) Hello, I'm not getting Desktop notification suddently since last week for mail open
- (2025-03-03) I have been a user of MailTrack for almost 4 years. While the cost has increased, so have the features and benefits. Without question, the service value has outpaced additional cost. Of the many apps I have used over the years, MailTrack ranks at the very top.
- (2025-02-26) it is really great, works well.
- (2025-02-25) Great. Really great. For the past 3 years using it. Got more expensive recently.
- (2025-02-24) works well, good value
- (2025-02-23) works well in both Chrome and Edge. Definitely essential like Bitwarden
- (2025-02-22) Great tool! Can't live without it now because it's actually been so much more useful than I thought.
- (2025-02-18) Great customer service, they helped me in a big issue I had with my yearly subscription
- (2025-02-15) I tried other products but when I found Mailtrack, it did exactly what I wanted, so I stuck with it. It's easy to use and their response time in answering questions is almost immediate.
- (2025-02-13) Works flawlessly, have been using Mailtrack for the past 3+ years. Would highly recommend it. They tech support is pretty quick and responsive as well.
- (2025-02-13) I love this software It makes my life better. It's worth every penny to get the. papers I would highly recommend.
- (2025-02-09) Please make this extension work with plain text emails, even if simply to use random or adaptive form transparent pixels addition, etc.
- (2025-01-29) in one word this extension is just woaw the free version is very useful it is a good extension for tracking E-Mails
- (2025-01-29) I've been working with mailtrack / mailsuite for a few years now - the premium paid version. Works perfectly. Tons of features that they keep adding all the time. When I needed tech support they answered pretty quickly and helped with the solution.
- (2025-01-28) I'm a long-time user. When I recently had an issue and couldn't figure out what to do, Alejandro sent me step-by-step instructions to solve the problem. And it worked! Thanks, Alejandro!
- (2025-01-28) Long time paid user and occasional support requester here. Super happy with the service, speed and effectiveness of the customer service received. Even moving my license from one Google account to another was done quickly and efficiently. Top tip: you can run very effective tailored marketing campaigns straight from your Gmail box using this tool! No Mailchimp (etc) needed. Super easy.
Statistics
Installs
2,000,000
history
Category
Rating
4.4278 (11,331 votes)
Last update / version
2025-07-09 / 12.49.0
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