TrackMailBox

Free plan ExtensionWeb

What TrackMailBox is

TrackMailBox is a free Chrome extension for Gmail that tracks email opens and link clicks. It records when recipients open messages and how many times, and identifies which tracked links they click and when. Real-time desktop notifications can alert users to either event. Badges in Gmail’s Sent folder show whether a message is Opened, Clicked, Unopened, or Untracked. TrackMailBox says it automatically adds tracking to scheduled Gmail emails. Its Best Time calendar analyzes engagement patterns across regions and time zones to suggest sending hours. Users can create, manage, search, and insert templates with subject lines and body text in Gmail’s compose window. The Free Forever plan costs nothing, billed forever, and lists unlimited email tracking, notifications, link tracking, open history, analytics, Chrome extension access, and email support. Opens are recorded with an invisible 1x1 pixel; tracked links redirect through the service’s servers. Its privacy policy says email bodies are not stored and describes HTTPS/TLS transmission and encrypted, access-controlled database connections. Some corporate firewalls may block tracking pixels, and tracking can be delayed.

Who it suits

TrackMailBox suits Gmail and Google Workspace users who want open and click tracking, notifications, and email templates. The maker describes its audience as including freelancers and enterprise sales teams.

What it does well

Tracks opens and link clicks.
Real-time desktop notifications are available.
Scheduled Gmail emails are automatically tracked.
Email bodies are not stored.

What to know first

Some corporate firewalls may block tracking pixels.
Tracking can be delayed.
Designed for Gmail and Google Workspace.

Limits

The Free Forever plan is billed forever at no cost and includes unlimited email tracking. Tracking pixels may be blocked by some corporate firewalls, and tracking can be delayed.

Plans

Plan	Billed and limits	Price
Free Forever	forever · Unlimited email tracking · Real-time notifications · Link click tracking · No signatures or logos · Detailed analytics dashboard · Chrome extension access · Email open history · 24/7 email support	Free

As trackmailbox.com lists them, read 5 Oct 2026. The maker's own page has the final word.

Getting started

Visit https://trackmailbox.com/.
Install the Chrome extension for Gmail.
Use the extension with Gmail or Google Workspace.
Create or insert templates from Gmail’s compose window.

Verdict

TrackMailBox combines email engagement tracking with notifications, status badges, and Gmail templates at no listed charge. Its pixel-based open tracking can be blocked by some corporate firewalls, and tracking may be delayed.

Questions

How much does TrackMailBox cost?

Its Free Forever plan costs nothing, billed forever.

What does the free plan include?

It includes unlimited email tracking, real-time notifications, link click tracking, email open history, a detailed analytics dashboard, Chrome extension access, and 24/7 email support.

Which email services does it support?

TrackMailBox is designed for Gmail and Google Workspace, and integrates into Gmail through a Chrome extension.

How does it track opens and clicks?

It uses an invisible 1x1 tracking pixel for opens and redirects tracked links through its servers to record clicks.

Does TrackMailBox store email bodies?

Its privacy policy says the service does not store email bodies. It also describes HTTPS/TLS transmission and encrypted, access-controlled database connections.

Can tracking be delayed or blocked?

The help center says some corporate firewalls may block tracking pixels and that tracking can be delayed.

Facts from TrackMailBox's own pages

Audience: The maker describes the product as built for professionals, including freelancers and enterprise sales teams. · trackmailbox.com, 5 Oct 2026
Best Time calendar: Its Best Time calendar analyzes engagement patterns across regions and time zones to suggest optimal sending hours. · trackmailbox.com, 5 Oct 2026
Click tracking: It tracks which links recipients click and when they click them. · trackmailbox.com, 5 Oct 2026
Gmail interface: Tracking status badges appear in Gmail's Sent folder, with statuses including Opened, Clicked, Unopened, and Untracked. · trackmailbox.com, 5 Oct 2026
Integrations: TrackMailBox is designed for Gmail and Google Workspace and integrates into Gmail through a Chrome extension. · trackmailbox.com, 5 Oct 2026
Notable limitation: The help center says some corporate firewalls may block tracking pixels, and tracking can be delayed. · trackmailbox.com, 5 Oct 2026
Notifications: It offers real-time desktop notifications for email opens and link clicks. · trackmailbox.com, 5 Oct 2026
Open tracking: It records when and how many times recipients open emails and provides notifications. · trackmailbox.com, 5 Oct 2026
Product: TrackMailBox is a free Chrome extension for Gmail that tracks email opens and link clicks. · trackmailbox.com, 5 Oct 2026
Scheduled email tracking: TrackMailBox says it automatically adds tracking to Gmail scheduled emails. · trackmailbox.com, 5 Oct 2026
Security and data: The privacy policy says data is transmitted over HTTPS/TLS, database connections are encrypted and access-controlled, and the service does not store email bodies. · trackmailbox.com, 5 Oct 2026
Service providers: The privacy policy names Google OAuth for authentication and Cloudflare for CDN, DDoS protection, and security. · trackmailbox.com, 5 Oct 2026
Support: The help center offers installation and troubleshooting guidance, lists email support at [email protected], and states a 24-hour response time. · trackmailbox.com, 5 Oct 2026
Templates: Users can create, manage, search, and insert email templates with subject lines and body content in Gmail's compose window. · trackmailbox.com, 5 Oct 2026
Tracking method: The service uses an invisible 1x1 tracking pixel for opens and redirects tracked links through its servers to record clicks. · trackmailbox.com, 5 Oct 2026

Where TrackMailBox stands on Freedom251

Email Tracking Software#23 of 43
Sales Email Tracking Software#15 of 27