Mailproof
Mailproof: A Gmail-focused tracker with a limited free tier and paid real-time alerts. Ranked #5 of 42 in Email Tracking Software by our editors (8.8/10); pricing: Free plan; best for budget-conscious Gmail users tracking opens and clicks.
At a glance
- Editor score8.8 / 10
- PricingFree plan
- Best forBudget-conscious Gmail users tracking opens and clicks
- Free planYes
- Paid from$4.99/mo
- Link trackingYes
- Facts checked19 Sep 2026
Where it wins
- Tracks email opens and link clicks in Gmail
- Pro adds real-time tracking and alerts
- Includes scheduling, templates, and detailed analytics
Where it doesn't
- Focused on Gmail rather than multiple email clients
- Free plan has conflicting tracked-email limits
- No CRM integrations or reply tracking listed
Our verdict on Mailproof
Mailproof brings email open and link-click tracking to Gmail through a Chrome extension and website. It is aimed at sales representatives, recruiters, freelancers, founders, and other Gmail users who want visibility into recipient activity. Google sign-in, email scheduling, templates, notifications, analytics, and self-open exclusion extend the core tracking functions. Its narrow Gmail focus makes it a better fit for individuals who work in that client than for teams seeking tracking across a broader email or CRM ecosystem.
The free plan is listed at $0 per month and includes tracked emails, tracked links, templates, and a Mailproof signature on emails. There is a discrepancy in the stated free email allowance: the pricing page says 50 tracked emails per month, while the Terms of Service says 30. Pro is $4.99 per month on monthly billing and removes the signature while adding real-time tracking and alerts, unlimited tracked emails and link tracking, unlimited templates, and detailed analytics. The annual billing option is listed at $3.99 per month. Choose Pro if those expanded limits and real-time activity signals justify a paid plan; the free tier may suit lighter tracking needs.
Mailproof’s key tradeoff is its Gmail-centered ecosystem. The available integrations list names Gmail, and the category information indicates no CRM integrations; reply tracking is not among the listed capabilities. That makes it less suited to users who need a CRM-connected workflow or visibility into replies as part of their tracking process. For Gmail users focused on opens and clicks, it combines those signals with scheduling and templates in one service. Users who need broader email-client coverage or CRM integration should consider an alternative built around those requirements.
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Mailproof pricing
All 2 Mailproof plans and prices →
Mailproof fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $4.99/mo |
| Open tracking | Yes |
| Link tracking | Yes |
| Reply tracking | Not verified |
| Email client support | Gmail |
| CRM integrations | 0 |
| Activity alerts | Yes |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Integrations | 1 integrations: Gmail |
| Pricing | Free plan (source) |
| Website | mailproof.io |
| Facts checked | 19 Sep 2026 |
Mailproof integrations
Mailproof lists 1 integrations on its own site.
- Gmail
Alternatives to Mailproof
- EmailSavyAffordable email tracking with engagement signals and a free monthly allowance.9.3
- MailtrackGmail tracking with alerts and activity reports, plus a free plan.9.1
- MailmeteorMailmeteor pairs email tracking with mail merge, campaign analytics, and automated follow-ups.9.0
See all Mailproof alternatives →
Mailproof vs the competition
- Mailproof vs EmailSavy
- Mailproof vs Mailtrack
- Mailproof vs Mailmeteor
- Mailproof vs Outsolvi
- Mailproof vs Vocus.io
- Mailproof vs Boomerang
Compare Mailproof with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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