MailTrack , tải về miễn phí và an toàn. MailTrack phiên bản mới nhất. MailTrack là một ứng dụng cho phép người dùng Gmail xác định thư mới và thư đãTrang chủ Trình duyệt Tiện ích bổ sung và Công cụ Trình duyệt webMailtrack是另一个Gmail电子邮件跟踪工具，可作为谷歌浏览器的一个扩展。也许是最有能力的工具之一，Mailtrack的工具提供一目了然的参与信息，有一个仪表板来查看所有跟踪的电子邮件，它也可以在移动端工作。mailtrack.email. 4.4 (77 ratings) Extension Workflow & Planning30,000 users. Add to Chrome. Overview. Find out when your emails are read. Enhance your Gmail experience with "Mail Track for Gmail Chrome extension". This powerful extension extends the functionality of the popular Google Workspace add-on, "Mail Track for Gmail," by …Nov 29, 2023 · This is something that stock Gmail doesn’t offer. Mailtrack does have more advanced features like campaign reporting or link tracking, but unfortunately none of them are available on the free plan. Pricing: Mailtrack has a free plan all the way up to an advanced plan at $9.99 per month. Capterra Rating: 4.5. Features: Analytics dashboard ... 既存顧客の声で新規顧客を呼び込むレビューマーケティング. Mailtrackとは、The Mail Track Companyが提供している メールトラッキング 製品。. ITreviewでの …Feb 21, 2024 · Overview. More details on https://mailtrack.email. This add-on was developed by Qualtir.com. ⚫️ FEATURES. ︎ Free and Unlimited email tracking: track as many emails as you like. ︎ Works on iOS &... Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. MailtrackにおけるITreview独自の最新ユーザーレビューを紹介！あなたに近しい規模／業種の評価を見つけよう。5段階の利用者評価で「機能、価格、サポート品質、使いやすさ」など競合製品との簡単比較表も無料ダウンロード可能です！その他、製品詳細や無料プラン含めた価格もチェックできます。Free and unlimited tracking for Outlook. Mailsuite (formerly Mailtrack) is a personal email marketing tool. Why should you use Mailsuite? - Free email tracker for Outlook. - GDPR compliant. - Patented Technology. - Featured in Forbes, Mashable, Inc, Lifehacker…. - Used by professionals in: Uber, Indeed, Randstad, Keller Williams, Compass ...Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. Email tracking for Gmail — Mailsuite (formerly Mailtrack) Email-Driven Relationship Growth. Email tracking, read receipts and insights. Install on Gmail. Install on Outlook. 11,000+ reviews. 2,000,000+ users. 11,000+ reviews. 2,000,000+ users. As featured in. Group emails individually tracked. Dec 21, 2023 · The free version includes a Mailtrack.io signature in tracked emails, which can look unprofessional. Limited options to customize notifications and reports. Mailtrack Pricing: Free Plan - $0/month; Pro Plan – $1.99/month; Advance Plan – $2.49/month; Team Plan - Request for a custom quote; Customer Ratings: G2 – 4.6/5⭐ (Based on 100 ... MailtrackにおけるITreview独自の最新ユーザーレビューを紹介！あなたに近しい規模／業種の評価を見つけよう。5段階の利用者評価で「機能、価格、サポート品質、使いやすさ」など競合製品との簡単比較表も無料ダウンロード可能です！その他、製品詳細や無料プラン含めた価格もチェックできます。We would like to show you a description here but the site won’t allow us. There’s also a pro version that removes the Mailtrack signature and offers reminders and daily reporting. 6. Vocus.io (Gmail only) Vocus.io is an email tracking tool that offers various features and some unique benefits. It tracks email opens and link clicks, so you know whether your message has been received or not. PR outreach (also known as media outreach) is the process of pitching information about your business’ offerings (products/ services) to the media (journalists, bloggers, and influencers) with the purpose of getting media coverage and extra exposure for your business. Simply put, PR outreach is about reaching out to the media with … MailTrack.io est une extension de tracking de mails pour Gmail et Inbox qui vous permet de savoir si les e-mails que vous avez envoyé ont été lus ou non. L'extension Mailtrack fonctionne avec Gmail et G Suite en ajoutant le doublé-check à vos messages Gmail. Mar 23, 2024 · Price: Boomerang provides a basic plan which is free. There are three other plans as well. Personal ($4.99 per month), Pro ($14.99 per month), and Premium ($49.99 per month). Best For: It is an email tracking system for Gmail. It provides an app for iOS and Android devices. Features: Schedule time to send an email. 続いて、メールの送受信はどのようになるのか説明しましょう。 Mailtrackの見方 Gmailダッシュボードを表示すると、右上にMailtrackのアイコン、左サイドメニューに送信済みに緑のチェックが表示され、ラベルにチェック1つと2つが用意されていることに気付くと思います。How to use Mailtrack: Sending your 1st tracked mail. Installing Mailtrack using Google Workspace. Using Mailtrack for email tracking in Outlook and other clients. How to track email opens.「Mailtrack for Gmail」は、Google ChromeやFirefoxなどのWebブラウザ用拡張機能として提供されている、Gmail専用メールトラッキングです。Gmailにおける …Mailtrack ขอสิทธิ์ในการเชื่อมต่อ Gmail เพื่อติด Tracker ตามตามสถานะผู้รับเมล์ของเรา ซึงสิทธิ์ที่ขอคือ อ่าน เขียน ส่ง และลบเมล์ทั้งหมด ...Mailtrack for Gmailのメリットは、Gmailユーザーなら手軽にメールトラッキングが使える点です。他のメールトラッキングは営業支援ツールの一機能として提供されていることが多く、導入コストが高くなりがちですが、このツールではブラウザに追加するだけで利用可能です。Mailtrack simplifies the signature request process for both senders and recipients. Secure document sharing. Increase your security and enjoy peace of mind. Share sensitive or confidential documents while ensuring that the information remains private and can only be viewed by authorised individuals. Enable access controls, expiration dates, and other … Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. We would like to show you a description here but the site won’t allow us.必须有，强推Glue Up 服务全球50多个国家，支持中文及其他多国语言操作，国内国外都有服务器以及专业一对一服务团队，发送通路不受限制。而且可以积累每 …11. SMTP2GO – Best for Deliverability. SMTP2GO is an SMTP platform for bulk email sending. Its main selling point is its excellent deliverability rates even at very high volumes. The mechanics of email sending are pretty complicated. SMTP2GO deals with this complexity quietly in the background.アプリによるデータの処理方法. この情報は、このアプリが組織のデータを収集して格納する方法と、アプリが収集するデータに対してorganizationが持つコント … Mailtrack lets me know my emails are being ready and keeps me from having to do follow up emails to check if the messages were received. Pros. Mailtrack is super easy to install with just a few clicks. Once you install the plugin and allow gmail access it is ready to go on the account you choose. Cons. 15.1. These Terms shall be governed by and construed in accordance with the laws of Spain. 15.2. The purchase of the Services shall be considered to have been formalised on the place where Mailsuite (formerly Mailtrack)᾽s registered offices is located at the moment of purchase. Mailtrack es la herramienta de email tracking gratuita número uno para Gmail™, con más de 1,9 millones de usuarios activos. Tracking gratuito e ilimitado para Gmail™ web, iOS y Android. Mailtracker con funcionalidades de follow-up, recordatorios, mail merge, campañas... Haz seguimientos con mayor precisión. Descubre el momento en el que ... 既存顧客の声で新規顧客を呼び込むレビューマーケティング. Mailtrackとは、The Mail Track Companyが提供している メールトラッキング 製品。. ITreviewでの …Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.Sep 29, 2023 · Mailtrack API integrated with Gmail’s user interface. While it’s primarily available as a Chrome extension, don’t think it’s underpowered. In addition to keeping track of open rates, clicks, and other email analytics, Mailtrack also integrates directly into the Gmail user interface. Supported Email Clients: Gmail. 2. SalesHandy (Free) Download Mailtrack for Gmail & Inbox: Email tracking for Windows 10 for Windows to . Mailtrack for Gmail & Inbox: Email tracking for Windows 10 has had 2 updates.Free and unlimited email tracking for Gmail. Real-time notifications and link tracking. Works in Chrome.Cómo utilizar Mailtrack: envíe su primer correo con tracking ¿Cómo instalar el complemento Mailtrack para iPhone y Android? Envíe email trackeados desde su teléfono móvil Correos electrónicos sin tracking (doble checks grises) ...Getting started: Install and first use. What is Mailtrack? How to install Mailtrack. How to use Mailtrack: Sending your 1st tracked mail. Installing Mailtrack using Google Workspace. Using Mailtrack for email tracking in Outlook and other clients. How to track email opens.Maybe, Google is pinging the mailtrack server when I open the email (To download that "image" and show its own copy (thus generating a timestamp event) gmail; privacy; tracking; Share. Improve this question. Follow edited Nov 1, 2017 at 4:21. DS R. asked Oct 27, 2017 at 5:31. DS R DS R. 93 1 1 gold badge 1 1 silver badge 7 7 bronze …必须有，强推Glue Up 服务全球50多个国家，支持中文及其他多国语言操作，国内国外都有服务器以及专业一对一服务团队，发送通路不受限制。而且可以积累每 …MAILSUITE BENEFITS. - Higher open rates and response rates than any other email tracker. - Reach the inbox: With Mailsuite, your emails and newsletters are less likely to end up in promotions or spam. - Best deliverability for an email marketing tool. - Follow-up emails on time.正常にMailtrackがインストールされていると、Gmailの右上にMailtrackのアイコンが出ているはずです。 インストールをチェックしたら、メールを作成していきます。 メール作成画面を開くと、「Sender notified by Mailtrack」というサインが出ているかと思います。Simple, but Robust Everything you need without leaving your Gmail or Outlook – on Desktop and Mobile.Capterra Shortlist. Explore these highest-rated tools to discover the best option for your business. Based on ratings and number of reviews, Capterra users give these tools a thumbs up. Select a product to learn more. EngageBay CRM, Boomerang for Gmail, 1PointMail, Front, FreeAgent CRM, RMail, Opensense, Mailchimp, MailTrack, and …Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.Jan 13, 2024 · Mailtrack is an email tracking software for Gmail that sends notifications every time an email that you track is opened. This tool uses tracking pixels instead of the outdated read receipts offered by Outlook. Outlook’s read receipts are notoriously unreliable. Mailtrack is an ideal choice for Gmail users who want to see who has opened their ... Mailtrack是另一个Gmail电子邮件跟踪工具，可作为谷歌浏览器的一个扩展。也许是最有能力的工具之一，Mailtrack的工具提供一目了然的参与信息，有一个仪表板来查看所有跟踪 …Mailtrack doesn’t access, store, or share the content of your emails, and it encrypts all communications. The tracking pixel Maitrack uses is a common feature in the industry and is legal under privacy laws. What do you get for the paid version? Mailtrack’s Pro version adds a wide range of features for $9.99 per month (quarterly and annual …Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.Mobile. In the iOS Mail app, launch the iOS Settings app, choose Mail and disable “Load Remote Images”. In the Android Gmail app, tap on the hamburger menu in the top-left and then choose Settings. Pick your account if you have a few, scroll down and under Images choose “Ask before displaying external messages”.Mailtrack is the #1 free email tracker for Gmail, with over 1,5 million active users.Add our checkmarks ( ) to your Gmail through our free and unlimited ema...Free and unlimited email tracking for Gmail. Real-time notifications and link tracking. Works in Chrome. Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. MailTrack.io est une extension de tracking de mails pour Gmail et Inbox qui vous permet de savoir si les e-mails que vous avez envoyé ont été lus ou non. L'extension Mailtrack fonctionne avec Gmail et G Suite en ajoutant le doublé-check à vos messages Gmail. Feb 22, 2024 · There are plenty of email tracking tools on the market. Among the best are Mailbird, SalesHandy, Mailtrack, Hubspot, Salesforce Pardot, and Mailchimp. Each one has its advantages and disadvantages. Some are more suitable for personal use; others are suitable only for large businesses. Mailbird isn't a tracker. How to track emails in Gmail. 1. Start by composing an email. When you’re finished writing your masterpiece, find two icons next to each other on the bottom of the ‘Compose’ toolbar.One looks like an eye (that’s open tracking), and one looks like a finger hitting a button (that’s link tracking). Enable them, before choosing which links in your …こんにちは、音楽教室/芸能関連で事務メールを大量に扱うスタッフです。. 便利な開封確認ツールの紹介です。. 使うソフトは「Mailtrack for Gmail」 ダウンロー …Mailtrack is the #1 free email tracking and productivity tool for Gmail, with over 1.5 million active users on the Google Chrome Web Store, G Suite, iOS and Android. The current 70,000 customers of Mailtrack Pro and Advanced also count with extra features. 10yr ago. 💡 …「Mailtrack for Gmail」は、Google ChromeやFirefoxなどのWebブラウザ用拡張機能として提供されている、Gmail専用メールトラッキングです。Gmailにおける …Boomerang is a tool that integrates with Gmail, providing features such as email reminders, scheduling, and tracking. Reviewers appreciate Boomerang's ability to streamline scheduling, reduce email clutter, and provide valuable insights such as read receipts and follow-up reminders.Mailtrack simplifica el proceso de solicitud de firma tanto para los remitentes como para los destinatarios y trackea cada email de principio a fin. Uso compartido seguro de documentos. Aumente su seguridad y disfrute de la tranquilidad. Comparta documentos sensibles o confidenciales mientras se asegura de que la información permanezca …Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.Pros: MailTrack is a very plug-and-play product in terms of how easy to use it. Also, it plays a real impact on the info share about your sent mail. Cons: They have problems with mobile implementation. Notifications in my desktop work well … Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. Mailtrack simplifies the signature request process for both senders and recipients and tracks each email from start to finish. Secure document sharing Increase your security …Boomerang is a tool that integrates with Gmail, providing features such as email reminders, scheduling, and tracking. Reviewers appreciate Boomerang's ability to streamline scheduling, reduce email clutter, and provide valuable insights such as read receipts and follow-up reminders.Open this page to add Mailtrack's email tracking app to your mobile: https://bit.ly/2IVnnuQMailtrack is compatible with iOS and Android, and is the only emai...Pros: MailTrack is a very plug-and-play product in terms of how easy to use it. Also, it plays a real impact on the info share about your sent mail. Cons: They have problems with mobile implementation. Notifications in my desktop work well …Mailtrackの無料プランを含めたプランごとの月額・年額での価格（料金・費用）を紹介中！導入メリットや価格、特徴的な機能など最新のユーザーレビューや評判、製品詳細や競合製品と比べたメリット、無料プランを含めたプランごとの価格もチェックできます。ITreviewはユーザーの4万件を超えるレビューと、ベンダー製品担当者の思いや導入事 …Mailtrack is the #1 free email tracker for Gmail, with over 1,5 million active users.Add our checkmarks ( ) to your Gmail through our free and unlimited ema...Send individually tracked emails to up to 1,000 recipients at a time in combination with Mail Merge. Tracking Certificates: serve as proof that your emails have been delivered. Daily Reports: Receive by email a summary of the previous day’s tracking activity. The Mailtrack Company processes personal data in accordance with European …Apr 14, 2021 · Mailtrack es una herramienta de rastreo (o tracking) de correo electrónico, es decir, le avisa si sus correos electrónicos se han abierto o no, y cuántas veces, a través de nuestro sistema de rastreo que usa imágenes invisibles. También le permite saber cuándo se están rastreando los correos electrónicos que recibe de otras personas ... 1.点击前往Gmail按钮，你能在右上角看到下图所示的Mailtrack的绿色图标。. 点击它便可以查看到相应的状态和配置功能；如果你看到的是灰色的图标，说明在当前邮件账户中还未启用邮件跟踪，请点击它并enable启用即可。. 2.安装Gmail addon以便在手机应用上发邮件后 ...When assessing the two solutions, reviewers found Mailsuite (formerly Mailtrack) easier to use and administer. However, reviewers felt that Mixmax was easier to do business with overall. Finally, reviewers felt that the products are equally easy to set up. Mailsuite (formerly Mailtrack) and Mixmax both meet the requirements of our reviewers at ...Mailtrackの特徴2つ 1.受信者がメールを開封したかどうかを詳細に把握できる 1st Open emailアラート機能を利用すると、メールが各受信者によって初めて開封されたときに通知してもらえます。 また、未開封のメールについてもリマインダーとして通知してもらうことができます。Pros: MailTrack is a very plug-and-play product in terms of how easy to use it. Also, it plays a real impact on the info share about your sent mail. Cons: They have problems with mobile implementation. Notifications in my desktop work well … Find the top MailTrack alternatives in 2024. Our list is fueled by product features and real user reviews and ratings. Compare these alternatives to make sure you are picking the best Email Marketing software for your business. Open this page to add Mailtrack's email tracking app to your mobile: https://bit.ly/2IVnnuQMailtrack is compatible with iOS and Android, and is the only emai...メール送信後の確認. ①と②で設定し、③と④で実際の使い方. STEP. chrome ウェブストアより「MailTrack for Gmail」を追加. chrome ウェブストアのページ左上にある検索窓に 「MailTrack For …Mailtrack simplifies the signature request process for both senders and recipients and tracks each email from start to finish. Secure document sharing Increase your security …Email Tracker for Gmail, Mailsuite-Mailtrack 4.4 (11.2K) Average rating 4.4 out of 5. 11.2K ratings. Google doesn't verify reviews. Learn more about results and reviews. Gmail mail merge and mass email tracker with 2 million+ 4.9 ...Meitrack TC68シリーズ 4G WiFi 車載GPSトラッカー TC68シリーズはプラグアンドプレイ（PnP）型GPS車載用トラッカーです。車両の追跡と盗難防止することができます。 …Nov 8, 2022 · 3. Mailtrack. Mailtrack is a simple email tracking software for Gmail. It lets you see whether your emails were opened, how many times, and when. It can also send you real-time notifications as soon as recipients open your emails. Mailtrack’s free plan supports unlimited email tracking, real-time desktop notifications, email alerts, and daily ... MailTrack.io es un software de tracking de correo electrónico para Gmail™ que te permite saber si los mensajes que envías han sido o no leídos. Funciona añadiendo el doble check a tus cuenta de correo Gmail™ y Google Workspace. - Sencilla integración con cualquier CRM (Sugar CRM, Zoho CRM, Salesforce...) Envío de una copia del mensaje ... Mailtrack simplifies the signature request process for both senders and recipients. Secure document sharing. Increase your security and enjoy peace of mind. Share sensitive or confidential documents while ensuring that the information remains private and can only be viewed by authorised individuals. Enable access controls, expiration dates, and other …
Click continue to go ahead with the installation. 3) Select the email account you want to use to use with Mailtrack. 4) Click "allow" to accept the permissions. 5) If the installation has been successful, you should get a confirmation message. 6) Restart the Gmail app on your phone. When you do this, be sure to close the app entirely and open .... Lax to san jose ca
mailtrack.email. 4.4 (77 ratings) Extension Workflow & Planning30,000 users. Add to Chrome. Overview. Find out when your emails are read. Enhance your Gmail experience with "Mail Track for Gmail Chrome extension". This powerful extension extends the functionality of the popular Google Workspace add-on, "Mail Track for Gmail," by …Oct 26, 2023 · Mailbird pricing. Mailbird’s Business plans are ideal for organizations and individuals looking to ways to refine email management. Standard: Three devices per license and two email accounts per device come with Standard. It costs $3.44 per user per month and lets you track 10 emails every month. Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. Getting started with Mailbutler’s email tracker for Apple Mail is a breeze, and leveraging it to its full potential can significantly enhance your email communication strategies. Just follow these simple steps: 1. Send an email with Tracking (and Link Tracking) enabled. 2.Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.Meitrack TC68シリーズ 4G WiFi 車載GPSトラッカー TC68シリーズはプラグアンドプレイ（PnP）型GPS車載用トラッカーです。車両の追跡と盗難防止することができます。配線不要とOTA機能付きますので、コストを削減することが可能になります。OBDIIコネクタ付きの車両に最適です。 TC68シリーズ資料 ...Mailtrack （ メールトラック ）とは、 Gmailで送信したメールが開封されたかを確認できるChrome拡張子 です。. そのため、Mailtrackを利用することで、下記の …Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters.BIG NEWS: Mailtrack is now Mailsuite! Eduardo on January 18, 2024. We have moved to Mailsuite.com. For now, we are keeping our look and logo just a bit longer. But a full redesign and a new logo are on the way. Beyond a new name, we’re also reinventing our approach with a fresh, new vision. Since I joined Mailtrack in 2015, my …Streak is a cloud-based sales email tracking tool for Gmail. The vendor describes Streak as "CRM in your inbox," and the mission is to allow users to run their entire businesses from their inboxes. It includes email power tools such as view tracking info, mail merge, snooze, send later, snippets, and thread splitter. Campaigns. Send 10,000 emails at once from your Gmail at the optimal time, with email tracking capabilities. Schedule your campaigns to send at specific times and save time, improve accuracy, and increase engagement rates. Sending from Gmail guarantees higher deliverability and open rates for your email campaigns and newsletters. MailtrackにおけるITreview独自の最新ユーザーレビューを紹介！あなたに近しい規模／業種の評価を見つけよう。5段階の利用者評価で「機能、価格、サポート品質、使いやすさ」など競合製品との簡単比較表も無料ダウンロード可能です！その他、製品詳細や無料プラン含めた価格もチェックできます。MAILSUITE BENEFITS. - Higher open rates and response rates than any other email tracker. - Reach the inbox: With Mailsuite, your emails and newsletters are less likely to end up in promotions or spam. - Best deliverability for an email marketing tool. - Follow-up emails on time.3 days ago · Email Tracker for Gmail, Mailsuite-Mailtrack. 4.4 (11.2K) Average rating 4.4 out of 5. 11.2K ratings. Google doesn't verify reviews. Learn more about results and reviews. 「Mailtrack for Gmail」は、Google ChromeやFirefoxなどのWebブラウザ用拡張機能として提供されている、Gmail専用メールトラッキングです。Gmailにおける ….