How to Choose the Best Email Reader Extension in 2025

Email Tracking
Denisa Lamaj
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20 December 2024

TABLE OF CONTENTS

Have you ever sent an email and wondered what happened next? Did the person open it? Did they even see it, or did it get lost in their inbox?

These unanswered questions can be frustrating, especially if you rely on email for business, sales, or marketing.

That’s where email tracking comes in—it’s like having a window into the recipient’s inbox.

What is Email Reader and Why is it Important?

An email reader or email tracking tool lets you monitor what happens after you send a message. It provides details like:

  • When your email was opened.
  • If the recipient clicks on any links or images.
  • How many times was your message revisited?

It might sound technical, but tools like MailTracker, a Gmail tracker browser, make the process simple. You just install a browser extension, and it starts working seamlessly with your Gmail account.

And it has a forever-free plan. Add MailTracker to Chrome today!

So, why does email tracking matter? Let’s say you’re running a campaign or sending a follow-up email to potential users or clients.

Knowing whether someone has opened your email or clicked a link gives you an edge. It helps you save time by focusing on the right leads and personalizing your approach.

Let's say you send a proposal to a client. With tracked emails, you see that they opened it three times but didn’t click the attached documents. This insight lets you craft a better follow-up to engage them further.

Recommended Reading: FAQs About Email Tracking: We Answered 42 Questions

Key Features of an Email Tracker Extension

Not all email trackers are created equal, and MailTracker stands out for its advanced features that help you manage and optimize your email communication.

Here’s a detailed look at the key features you should look for—and what Mailtracker does to support and deliver them:

Real-Time Tracking

Ever wonder if your email has been opened or ignored? With Mailtracker, you don’t have to guess.

MailTracker notification in Gmail

It provides real-time tracking, so you know the exact moment someone reads your email. This feature is especially useful for timing your follow-ups.

Notifications

Staying in the loop is really important, and MailTracker ensures you’re always informed. It sends you instant notifications—via pop-ups or email—whenever your email is opened, re-opened, or unopened.

MailTracker update

Say you’re waiting to hear back on a sales pitch. With MailTracker, you’ll get a notification the moment the recipient reads the email. This insight lets you know they’re interested, so you can send a tailored follow-up or even schedule a quick phone call.

Open Rate Tracking

Want to know how effective your emails are overall? MailTracker provides open rate statistics for email clients, helping you measure how many of your recipients are actually opening your messages.

Open rates tell you if your email subject lines and timing are working—or if they need improvement.

Let’s say you’re running an email campaign and notice a low open rate. With this data, you can experiment with different subject lines or send times to boost engagement.

Best Time to Send

Timing can make or break an email campaign, and MailTracker takes the guesswork out of it by helping you identify the best times to send your emails based on recipient activity.

Sending emails when your audience is most likely to check their emails in their inbox can significantly improve your response rates.

If MailTracker shows your recipients are most active around 9 a.m., you can schedule your emails to arrive then, maximizing their chances of being seen.

Read Receipts

The Read Receipt feature allows you to confirm that you’ve seen an email without needing to craft a detailed response right away. This is particularly helpful for maintaining clear communication while managing a busy schedule.

send read receipt MailTracker

When you’re unable to reply immediately, a read receipt reassures the sender that their message hasn’t been ignored. It’s a simple way to show you’re attentive and professional.

Imagine you’re a freelancer working with multiple clients. One client emails you about revisions for a project, but you’re in the middle of another task and can’t respond right away.

With Mailtracker’s Read Receipt, you can let them know their email was received and is on your radar. The sender gets an automatic notification, giving them peace of mind that you’ll address their concerns soon.

This feature is particularly useful for email productivity and when managing expectations with clients or colleagues.

Recommended Reading: The Best Chrome Extensions for Freelancers [Free & Paid]

Reply Later

The Reply Later feature is perfect for situations where you need more time to formulate a thoughtful response but still want the sender to know their message hasn’t been overlooked. It’s an ideal way to balance responsiveness with prioritizing your workflow.

Reply later MailTracker feature

Emails that require detailed replies can’t always be answered immediately. This tool helps you acknowledge the email and signal that a more comprehensive response is coming.

Let’s say you’re a CEO who just received a lengthy business proposal from a potential partner. Instead of rushing to respond, you can use the Reply Later feature to let them know you’re reviewing their proposal and will reply soon. This keeps the conversation open while giving you time to carefully consider their ideas.

Or if you’re a freelancer asking for additional project details from a client. If their reply needs some thought before you can move forward, the Reply Later option allows you to quickly send a placeholder acknowledgment. This reassures the client that you’re working on their request and haven’t forgotten about it.

Here are some follow-up emails that you can get inspired by: 18 Follow-Up Emails

Choosing the Right Email Tracker Extension

With so many email tracker tools out there, how do you pick the right one? Here’s a checklist:

  • Free vs. Paid: Start with a free email tracker like MailTracker, tracking up to 20 emails per month. Upgrade as your needs grow. See full pricing.
  • Gmail Integration: For Gmail users, seamless integration is key. MailTracker works directly in your Gmail account for an effortless experience.
  • Ease of Use: Choose a tool that’s easy to install and use. Extensions like MailTracker are lightweight and intuitive.
  • Reputation: Look for tools with strong reviews. Many users praise MailTracker for its accuracy and helpful support. See all reviews here.
mailtracker reviews
  • Security: A good email tracker prioritizes security. MailTracker respects your privacy and ensures your data is safe.

How to Get Started with Email Tracking

Getting started with email tracking is easier than you think. Here’s a simple step-by-step guide:

  1. Install the Extension: Choose a tracker like MailTracker and install its Chrome extension.
MailTracker Chrome Extension
  1. Set Up Your Account: Follow the prompts to create an account and configure settings.
  2. Start Sending Tracked Emails: Once the extension is set up, you can start tracking emails immediately.
  3. Monitor Your Data: Start tracking data. Check your dashboard to see when and how your emails are being opened.
MailTracker for Gmail Plans

Start Tracking Your Emails in Gmail with MailTracker

With MailTracker, you can easily track email opens and engagement, all while improving your email strategy.

Start using MailTracker today and take your email game to the next level! Whether you’re closing deals, running campaigns, or just trying to stay organized, email tracking is the tool you didn’t know you needed.

Email tracking for Gmail

Track every emails and documents that you’ll be send. Know exactly who and when your PDF are opened and never miss an opportunity to follow up again.

Add to Chrome