PagewingThe best email tracker extensions for Gmail
Mailtrack is a simple way to see when a Gmail email is opened; its free plan has no limit on tracked emails but records only the first open and adds a line to your signature until you pay. HubSpot's free extension tracks without a cap and suits anyone who wants a CRM behind it. Streak is for people who run a sales pipeline from Gmail. Yesware fits sales teams that want campaigns and templates too. Right Inbox and Boomerang are about scheduling and reminders, with tracking on the side. Pagewing suits someone who wants every open recorded for free, with no signature ads, and pays for other browser tools.
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Mailtrack
Best for: anyone who wants simple open tracking in Gmail, with an Outlook add-in and phone apps
The widely installed Gmail tracker: check marks in your inbox, real-time open and click notifications and a daily report. Its paid Mailsuite tier adds mail merge, document tracking and signature requests.
- Price
- Free plan; Mailtrack $2.99 and Mailsuite $5.99 a month, billed monthly
- Free plan
- Unlimited tracked emails, first open only, link tracking on 10 emails, with a Mailtrack line in your signature
- Runs on
- Chrome extension for Gmail, an Outlook add-in (Mailsuite), and Android and iPhone apps
- No cap on tracked emails, free
- Outlook add-in and phone apps
- Mail merge, document tracking and signature requests on Mailsuite
- The free plan records only the first open and adds a signature line
- Full history and unlimited link tracking need Mailsuite
Pagewing vs Mailtrack, feature by feature Switching from Mailtrack
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HubSpot Sales
Best for: people who want their tracked emails logged against contacts in a CRM
The extension of HubSpot's free CRM: email tracking, notifications and basic analytics for Gmail and Outlook at no cost, with sequences and team reports on the paid Sales Hub plans.
- Price
- Free tools; Sales Hub Starter $20 a seat a month, billed monthly ($7 on annual billing)
- Free plan
- Unlimited tracking, notifications and basic analytics, up to 3 email templates
- Runs on
- Chrome extension for Gmail and Outlook, an Outlook add-in, and the HubSpot web app
- Unlimited free tracking
- Works in Gmail and Outlook
- A CRM, meetings link and templates behind it
- Built around the CRM, which is more than a tracker
- Sequences and deeper analytics need a paid Sales Hub plan
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Streak
Best for: people who manage a sales or hiring pipeline from their inbox
A CRM that lives inside Gmail, with email and link tracking, snippets and mail merge on the free plan and pipelines on the paid ones.
- Price
- Free plan; Pro $59, Pro+ $89 and Enterprise $159 per user a month, billed monthly
- Free plan
- Email and link tracking, snippets and 50 mail merge sends a day, without pipelines
- Runs on
- Chrome, Safari and Edge extensions for Gmail, with iOS and Android apps
- Tracking and mail merge on the free plan
- Pipelines, tasks and shared data inside Gmail
- Thread splitter and shared email threads
- Pipelines need Pro, the most expensive first paid plan here
- A CRM's weight for a tracking job
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Yesware
Best for: sales teams that send campaigns and want templates and reports with tracking
A sales email tool for Gmail and Outlook with open and attachment tracking, templates, a meeting scheduler and campaigns on the paid plans.
- Price
- Free plan; Pro $19, Premium $45 and Enterprise $85 a seat a month, billed monthly
- Free plan
- Basic open and attachment tracking, templates and 10 campaign recipients a month; the page's FAQ also calls it a 14-day trial
- Runs on
- Chrome extension for Gmail and an Outlook add-in
- Attachment tracking and a meeting scheduler
- Templates with merge fields
- Campaigns and team reports on paid plans
- The free plan's terms read differently in two places on its pricing page
- Priced for sales teams
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Right Inbox
Best for: people who want scheduling and reminders more than tracking
A Gmail productivity extension that bundles tracking with send later, reminders, recurring emails, templates and sequences.
- Price
- Free plan; Professional $9.95 a month on monthly billing ($7.95 on yearly), Team $19.95 a month
- Free plan
- 5 emails a month for tracking, reminders and send later, and 5 templates
- Runs on
- Chrome, Safari and Firefox extensions for Gmail
- Send later, reminders, recurring emails and sequences in one extension
- Signatures and templates included
- The free plan stops at 5 emails a month
- Tracking is one feature among many, not the focus
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Boomerang
Best for: people who schedule and follow up on emails and want receipts on the side
The long-running Gmail scheduling extension: send later, bring messages back to your inbox, read receipts and response tracking, Inbox Pause and Respondable.
- Price
- Free Basic plan; Personal $4.98, Pro $14.98 and Premium $49.98 a month, billed annually; the page lists no monthly-billed price
- Free plan
- 10 message credits a month
- Runs on
- Chrome, Firefox, Safari, Opera and Edge extensions for Gmail, and iOS and Android apps
- Send later and return-to-inbox reminders
- Response tracking tells you when nobody replied
- Works in five browsers and on iOS and Android
- Only 10 credits a month free
- Paid plans are sold a year at a time
- 7This site
Pagewing
Best for: Gmail users who want every open recorded for free and pay for several other browser tools
An email tracker inside a Chrome side panel that also holds a screen recorder, a PDF editor, screenshots and short links. It records every open with its time, mail app and device, leaves out automatic opens, and never adds a line to your signature.
- Price
- Free plan; Premium or Pro covers every tool in the subscription
- Free plan
- Open tracking with the full history and notifications, link tracking on 10 emails a month, no signature line
- Runs on
- Chrome extension for Gmail on the web, and the Pagewing website
- Every open recorded free, with automatic opens left out
- No ads or signature line on any plan
- Send later and text templates in the compose window
- Gmail on the web in Chrome only: no Outlook or phone apps
- No mail merge, document tracking or signature requests
- A young product; link tracking on every email and no-reply reminders need Premium
Prices and features as read on each app's own site in October 2026, billed monthly in US dollars unless said otherwise. They change: check there before you decide.
Pagewing against each email tracker for Gmail
Every feature in a table, where the other app does more, and what your whole stack costs.
Questions
Something else? Write to us from the Support link below.
Which email tracker is free for Gmail?
Mailtrack, HubSpot Sales, Streak and Pagewing track emails for free without a cap on how many. Mailtrack's free plan records only the first open and adds a line to your signature; Pagewing's records every open and adds nothing. Right Inbox tracks 5 emails a month free and Boomerang gives 10 credits a month. Yesware's pricing page describes its free plan as free forever in one place and as a 14-day trial in another.
How does email tracking work?
The extension adds a tiny invisible image to each email you send. When the recipient's mail app loads it, the tracker records an open with the time and, where it can, the device and mail app. Links can be routed through the tracker the same way to count clicks. Mail servers, security scanners and privacy features like Apple Mail's can load the image too, which is why some trackers, Pagewing among them, filter those out or mark them as possibly automatic.
Do email trackers add anything to my emails?
Some do on their free plans. Mailtrack adds a signature line until you pay; Pagewing adds nothing visible on any plan. Every tracker adds the invisible tracking image itself.
Which tracker works in Outlook too?
Mailtrack (as Mailsuite), HubSpot Sales and Yesware have Outlook add-ins, and Boomerang sells a separate Outlook product. Streak, Right Inbox and Pagewing work in Gmail only.
Can I get a reminder when nobody replies?
Boomerang's response tracking, Right Inbox's reminders and Pagewing's no-reply reminders (Premium) all do this. Mailtrack has custom alerts on its Mailsuite plan, and HubSpot and Streak handle follow-ups through sequences and pipeline tasks.
Is Pagewing free?
Yes. Every tool works on the free plan, with a few limits. Premium removes the limits and adds features like share links, PDF signatures and cloud storage, for every tool at once. Pro adds Office conversions, bookmark cleanups and AI summaries and branding for recordings on top. You only add a card if you decide to upgrade.
The best extensions for other jobs
Each list weighs the leading apps the same way, with Pagewing among them.
Try Pagewing next to what you use now.
Every tool works on the free plan, so run it alongside the app you have, then keep whichever you still need.
Add to Chrome, freeThe other apps named here are trademarks of their owners, who aren't affiliated with or endorsing Pagewing. We name them only to compare.