If you are searching for a MailTag alternative, you have probably hit the same wall thousands of other Gmail users have: the 14-day trial ended, and now MailTag wants you to pay to keep tracking your emails. You liked the product well enough during the trial, but the idea of paying a monthly fee for email open tracking feels steep when free options exist.

Good news: they do exist. In this guide, we will break down exactly what MailTag offers, why users leave, and how TrackMailBox compares as a free, unlimited alternative with no trial period and no strings attached. We will also cover a handful of other alternatives worth knowing about.

What MailTag Offers

MailTag is a Chrome extension for Gmail with over 50,000 users and a 3.9 out of 5 rating on the Chrome Web Store (based on 230+ reviews). It has been around for several years and provides a solid set of features for email productivity.

Here is what you get with MailTag:

• Email open tracking - Real-time notifications when recipients open your emails, with timestamps and open counts.
• Link click tracking - See which links recipients click inside your emails, useful for proposals, portfolios, or any email with outbound links.
• Location tracking - Approximate geographic data on where your email was opened, based on IP address lookup.
• Pings (automated follow-ups) - This is MailTag's signature feature. You can set up automated follow-up emails that send if the recipient has not replied within a set timeframe. It is genuinely useful for sales teams and anyone doing outreach.
• Email scheduling - Schedule emails to send at a specific date and time, similar to Gmail's built-in schedule send but integrated into MailTag's workflow.

To be fair, MailTag packs a lot into one extension. The Pings feature in particular is something most competitors do not offer, and for users who rely on automated follow-ups, it is a real differentiator.

MailTag's Dealbreakers: Why Users Look for Alternatives

Despite its feature set, MailTag has a 3.9 out of 5 rating, which is notably lower than many competing extensions. When you read through the reviews, a few recurring complaints stand out.

1. The 14-day trial is all you get for free

This is the biggest issue. MailTag does not have a permanent free tier. You get a 14-day trial with full access, and then you need to subscribe to a paid plan to continue using the extension at all. There is no limited free plan, no reduced feature set you can keep using. Once the trial expires, you are locked out.

For users who just want basic open tracking, paying a monthly subscription feels like overkill, especially when competitors offer unlimited tracking at no cost.

2. Bug reports and reliability concerns

Multiple Chrome Web Store reviews mention bugs: tracking not working consistently, notifications failing to appear, and the extension sometimes conflicting with Gmail's interface. While no extension is perfect, these issues are frequent enough to show up as a pattern in user feedback.

3. Branding on the free trial

During the trial period, MailTag adds branding to your emails. For anyone using email tracking for professional communication (sales, client management, job applications), visible branding is a non-starter. It tells the recipient you are monitoring whether they read your email, which is not exactly a trust-building move.

4. The paid plan is the only path forward

Unlike tools that offer a generous free tier with optional upgrades, MailTag's model is trial-then-pay. If you cannot justify the cost, you lose access to everything, including basic open tracking that other tools provide for free.

MailTag vs TrackMailBox: Feature Comparison

Here is a side-by-side breakdown of what you get with each tool:

The key tradeoff is clear. MailTag has automated follow-ups and scheduling, which TrackMailBox does not. But MailTag requires a paid subscription after 14 days, while TrackMailBox gives you unlimited core tracking features for free, permanently.

If Pings and scheduling are critical to your workflow, MailTag may still be worth the subscription cost. But if you primarily need open tracking, link click tracking, and real-time notifications without paying anything, TrackMailBox is the better fit.

Other Free MailTag Alternatives Worth Considering

TrackMailBox is not the only option out there. Here are a few other tools that MailTag users commonly consider, along with the limitations you should know about.

Mailsuite (formerly Mailtrack)

Mailsuite offers unlimited email tracking on its free plan, which is a significant advantage over MailTag's trial-only model. However, the free tier adds a "Sent with Mailsuite" signature to every email you send. Removing it requires a paid plan at about $5 per month. If you can live with the branding, it is a functional tracker. If the signature bothers you, it creates the same problem you are trying to escape.

MailTracker by Hunter

Hunter's MailTracker is clean, well-designed, and does not add any signature to your emails. It includes link click tracking even on the free plan. The catch: you are limited to 20 tracked emails per month. For light email users who only need to track a handful of important messages each week, that might be enough. For anyone sending more than that, you will hit the cap quickly.

Snov.io

Snov.io combines email tracking with email finding and verification tools. The free tier includes unlimited email tracking, but your credits are shared across all Snov.io features (email finder, verifier, and tracker). If you are also using Snov.io for prospecting, your tracking allowance shrinks. It is best suited for users who are already in the Snov.io ecosystem for lead generation.

Boomerang

Boomerang is primarily an email scheduling and follow-up reminder tool, with read receipts as a secondary feature. The free plan is limited to 10 message credits per month, which is quite restrictive. It is a good tool if you need scheduling and snoozing features, but as a pure email tracker, the free tier is too limited for most users.

For a deeper dive into how all these tools stack up, check out our complete comparison of free email tracking tools for Gmail. And if you want to understand the real differences between free and paid trackers, read our free vs paid email tracker breakdown.

Why TrackMailBox Is the Best Free MailTag Replacement

After looking at the alternatives, here is why TrackMailBox stands out as the most practical MailTag replacement for the majority of users:

• Truly free forever. No trial period, no credit card required, no hidden upgrade prompts. You install it and it works, today and a year from now.
• Unlimited tracking. There is no cap on how many emails you can track per month. Send 5 or 500, every one gets tracked.
• No signature or branding. Your emails look exactly the same as they did before you installed the extension. Recipients have no idea tracking is active.
• Link click tracking included. Many free trackers gate this behind a paywall. TrackMailBox includes it at no cost.
• Simple and focused. TrackMailBox does not try to be a CRM, a scheduling tool, or an email finder. It tracks opens and clicks, notifies you in real time, and gets out of your way. For users who left MailTag because they just wanted tracking without the complexity, this simplicity is a feature.

The honest tradeoff: TrackMailBox does not have automated follow-ups like MailTag's Pings feature, and it does not include email scheduling. If those features are essential to your workflow, you may need to pair TrackMailBox with Gmail's native schedule send or a separate follow-up tool. But for core email tracking, it covers everything MailTag's paid plan offers, without the price tag.

Frequently Asked Questions

Is MailTag actually free?

No. MailTag offers a 14-day free trial, but there is no permanent free plan. After the trial expires, you must subscribe to a paid plan to continue using the extension. This is one of the main reasons users look for MailTag alternatives.

What happens after the MailTag trial ends?

Once your 14-day MailTag trial expires, you lose access to all tracking features. You cannot track opens, clicks, or use Pings unless you upgrade to a paid subscription. Your existing tracking data may still be viewable, but no new tracking will work.

What is the best free email tracker with no trial?

TrackMailBox is the best free email tracker with no trial period. It offers unlimited open tracking, link click tracking, and real-time notifications, all completely free with no time limit, no signature, and no paywall. Other options like Mailsuite offer unlimited tracking but add branding to your emails.

Can I switch from MailTag to TrackMailBox easily?

Yes. Simply remove the MailTag extension from Chrome (go to chrome://extensions, find MailTag, and click Remove), then install TrackMailBox from the Chrome Web Store. Sign in with your Google account and you are ready to go. The entire process takes under two minutes. Note that your MailTag tracking history will not transfer to any new tool.