Know the moment your email lands.
Real opens from real people, robots filtered out. Real-time alerts, link clicks, and follow-up reminders, right inside Gmail. Honest numbers, at a price that stays out of the way.
Everything you need to read your inbox
From the quiet ping in your Gmail row to per-recipient read receipts: one tool, no tab-switching.
See what happens after you hit send
Track opens and link clicks on every email you send from Gmail, in real time. Fast Mail Tracker leads with verified engagement, not robot-inflated open counts.
- Real-time open detection: A desktop and email alert the instant a recipient opens.
- Link-click tracking: Know which link they clicked, and exactly when.
- Scanner-filtered: Automated security opens are separated from real readers.
A quiet signal, right in your inbox
A signal marker sits next to every tracked email and steps up as engagement escalates: sent, seen, opened, clicked, replied. One glance tells you where a thread stands.
- The signal ramp: The marker deepens to red as attention grows, gold on a reply.
- Works inline: No extra tab. The signal lives in the Gmail row.
- Escalating detail: Hover any marker for the full open-and-click timeline.
Personal at scale, from your own Gmail
Send the same message to many people, personalized per recipient from a CSV, each one tracked individually, sent from your own address.
- Merge fields: Drop in any column from your CSV: name, company, renewal date.
- Per-recipient tracking: Opens and clicks attributed row by row.
- One-to-one feel: No shared To or Cc. Every message reads personal.
{Name} at {Company}. Each send tracked on its own.Thousands of emails, sent the smart way
Send large tracked campaigns straight from Gmail with throttling and scheduling, so you land in the inbox, not the spam folder, and measure what actually happened.
- Send at scale: One tracked send per recipient, within Gmail's own sending limits.
- Smart throttling: Paced delivery protects your sender reputation.
- Schedule sends: Queue a campaign for the moment your audience reads.
Turn opens into insight
A dashboard of your sending: open rates, click rates, response times, and the threads worth your attention today. It builds itself from your tracked sends.
- Engagement metrics: Opens, clicks, and replies rolled up per contact and thread.
- Response times: See how fast people engage, and where you're slow to follow up.
- Weekly digests: A report lands in your inbox so you never chase blind.
Send a PDF, see how it's read
Attach a document as a tracked link and watch how recipients engage, including the time spent on each page, so you know which sections held attention.
- Per-page dwell: Know which pages held attention and which got skipped.
- Open alerts: See every viewing session logged the moment it happens.
- Nothing to install: Recipients read in an ordinary browser viewer. No account needed.
Never let a thread go cold
Fast Mail Tracker nudges you when an email goes unanswered: reminders driven by real engagement signals, never by a robot open.
- Smart timing: Reminded in 24 to 72 hours if there's no reply.
- Reply-aware: The nudge cancels itself the moment they respond.
- Context included: The nudge shows what they did: opened twice, clicked once.
Request a signature without leaving Gmail
Send a signature request and get notified the moment the document is viewed or signed, with a timestamped audit trail on every request.
- In-Gmail flow: Request and track signatures where you already send email.
- Status at a glance: Watch each request move from sent to viewed to signed.
- Signed alerts: A ping lands the instant the ink dries.
From send to signal in three steps
Install once. Every email you send from Gmail becomes something you can read.
Install and compose
Add the extension to Chrome, then write your email in Gmail exactly as you always do.
Send it tracked
A discreet ping marker attaches to the message. Nothing your recipient ever sees.
Watch the signal
The moment it's opened or clicked, an alert lands and the thread's signal ramp updates.
Built for people who send email that matters
Early access is open. Here's where Fast Mail Tracker stands today.
Simple, honest pricing
Start free. Upgrade to Plus or Pro from $1 a month. Fair, small, and cancel-anytime.
- Unlimited tracked emails
- Signal-ramp receipts in Gmail
- 100% verified opens, robots filtered: your first open with the exact time
- Instant open alerts
- Everything in Free
- The full verified timeline: every open, exact times & re-opens
- No promotional signature
- Unlimited link-click tracking
- Everything in Plus
- See exactly who opened your group emails
- Campaigns, mail merge & scheduled sends (no artificial campaign cap: everything your Gmail allows)
- Complete tracking history
Start reading the signal today
Install Fast Mail Tracker free and know the moment your email lands.