How do their growth rates compare?

Email Tracker has a month-over-month growth rate of -60.3%; Extrovert has +9.8%.

How does pricing compare?

Email Tracker: Freemium. Free forever plan with unlimited tracked emails, the Email Tracker signature and a limited number of invisible tracker sends. The Professional plan costs about $3.99 per month on annual billing and adds unlimited link tracking, signature removal, invisible/visible toggling and Chrome notifications. Team billing is available. Extrovert: Free Trial, Paid. Extrovert offers a 10-day free trial with no credit card required, then paid plans for individuals plus dedicated 'Done for You' and agency offerings. Check the pricing page for current tiers and limits.

What are alternatives to Email Tracker and Extrovert?

Other tools in related categories include Duck.ai, Explee, Success.ai, Gojiberry, Linked Helper.

Email Tracker vs Extrovert — Traffic (8.24K vs 14.83K), Pricing & Verdict

Open AI Tools

Email Tracker vs Extrovert — Traffic (8.24K vs 14.83K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Email Tracker	Extrovert
Official Domain	emailtracker.cc	goextrovert.com
Pricing Model	Freemium	Free Trial, Paid
Monthly Visits	8.24K (8,240)	14.83K (14,834)
MoM Traffic Delta	-12.54K (-60.3%)	+1.33K (+9.8%)
Primary Market & Share	🇺🇸 United States (31.9%)	🇵🇱 Poland (24.4%)
Direct Visits / mo	3.52K	6.02K
User Rating	3.8	3.8
Supported Platforms	Website	Website

Email Tracker

Free Gmail email tracking with open, link and attachment insights

Real-time open notifications

Get alerted through Chrome notifications or email the moment your message is opened, so you can time a follow-up while the interest is fresh.

Detailed engagement insights

See how many times and exactly when a recipient accessed your email, which helps identify the messages and segments that actually land.

Link and attachment tracking

Know when someone clicks a link in your message or opens an attached file, not just whether the email was opened.

Visible or invisible tracking

Choose a visible tracker to encourage replies, or an invisible tracker when you prefer recipients not to know.

Strengths & Pros

+Free plan genuinely tracks unlimited emails with no cap on volume
+Installs as a Chrome extension and layers onto Gmail without changing how you write email
+Real-time notifications make timely follow-ups practical
+The visible tracker option is an unusual, effective nudge toward higher reply rates