Email Client vs Mailtrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Email Client
Manage all your email accounts in one place with features like read receipts, scheduled sending, and AI-powered writing feedback. Quickly schedule meetings directly from your inbox and pause incoming messages when you need to focus.
- One-tap calendar scheduling
- Read receipts
- Email scheduling
- Inbox Pause
- AI writing feedback
- Multiple account support
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Join millions who use Boomerang to email productively! See all of your email accounts, get one-tap calendar scheduling, see read receipts, and schedule emails to be sent later. Works with Gmail, Outlook & Hotmail accounts. NEW: Set Boomerang as your default email. Select Settings - scroll down, select Boomerang - tap Default Email App - tap Boomerang. ***Featured in NYT, TC, Inc., The Guardian and more!*** Why Boomerang: • NEW! One-tap calendar scheduling. Share availability and schedule a meeting while in email. • NEW! Set different colored email accounts. • Read Receipts. Track email opens and clicks. • Easy follow up: Get notified when no one replies to your email. • Inbox Pause: Stop incoming emails until you’re ready for them. • Email scheduling. Schedule emails to be sent later. • Get faster replies: Our AI gives you feedback to write better emails. Know if your emails are too short, too wordy, or just right. • Offline Support • Dark Mode • Custom swipes Loving the app? Please post a positive review. Thank you for your five stars. It really helps! Questions/feedback? Email us at support+iphone@boomerangapp.com or tweet to @Boomerang A BIG thanks to everyone who rates us 5 stars. Your support means the world to us. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Mailtrack
This tool automatically tracks when your sent emails are opened and links are clicked. Receive real-time notifications and reminders to help you follow up effectively. It provides detailed engagement insights and ensures your data remains private and secure.
- Automatic email tracking
- Real-time open and click notifications
- Follow-up reminders
- Individual recipient tracking in group emails
- Link tracking
- Full open history
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Mailtrack® is a trusted email tracker available on your phone or tablet. All emails are automatically tracked by default. Get real-time notifications, track engagement, and follow up at the right moment. Why Choose Mailtrack® as Your Email Tracker? • Track Every Email by Default Mailtrack tracks all your sent emails by default. There’s nothing extra to click, no special settings to enable—just send emails as usual, and you’ll get notified when they are opened. • Stay Notified with Real-Time Alerts and Follow-Up Reminders Know exactly when your email is opened and take action at the right moment. Mailtrack sends you real-time notifications when a recipient reads your email, so you can follow up while your message is still fresh. If your email goes unread or unanswered, you'll receive a reminder, helping you stay on top of important conversations and never miss an opportunity. • Track Every Email Open and Measure Engagement Over Time See how many times a recipient opens your email and when they go back to it. If they keep revisiting your message, it’s a strong sign of interest—giving you the perfect opportunity to follow up. • Identify Who Opened Your Email in Group Emails Instead of just knowing that someone opened your email, Mailtrack tracks individual recipients. See exactly who engaged with your message in multi-recipient emails, making it easier to prioritize follow-ups. • Designed for Privacy and Compliance Mailtrack is built with data security in mind. We never store, sell, or share your emails or personal data. Our service is GDPR-compliant and undergoes an annual Google security audit, ensuring your information stays private. Features That Make Mailtrack the Best Email Tracker • Automatic email tracking—every sent email is tracked by default, no extra steps needed • Real-time notifications—know exactly when your email is opened, a link is clicked, or a file is viewed. • Full open history—track engagement over time • Individual tracking in group emails—see who opened your message • Follow-up reminders—get alerts when emails go unread or unanswered • Link tracking—see when recipients click on links How Mailtrack’s Email Tracker Works 1. Install the Mailtrack app 2. Send emails as usual—all emails are tracked automatically, no extra clicks or settings needed 3. Check your Sent folder for tracking details: One checkmark: Sent with tracking but not opened Two checkmarks: Email opened Trusted by Professionals and Businesses Worldwide Mailtrack is used by millions of professionals in sales, consulting, recruiting, and small businesses. Whether you’re following up on proposals, tracking job applications, or coordinating with clients, Mailtrack helps you stay in control of your emails. Privacy and Security You Can Trust Mailtrack follows GDPR regulations (EU 2016/679) to protect your privacy. We undergo an annual Google security audit, and all data is secured with AES-256 encryption for maximum protection. Featured in Forbes, Mashable, Inc, Lifehacker, and more Need help? FAQ: https://mailsuite.com/hc/en-us Learn more: https://mailsuite.com/en/ Plans and Pricing: https://mailsuite.com/en/pricing Terms: https://mailsuite.com/en/terms Privacy Policy: https://mailsuite.com/en/privacy-and-security-center
Screenshots
Verdict
The clearest difference is in-app purchases: Mailtrack at none against Email Client's 10. Mailtrack also leads on update cadence (every 2 weeks vs every 6 weeks). Email Client's advantage is rating (4.6 vs 4.2) and ratings volume (4.7K vs 64). On price, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Email Client sells 7 in-app purchases, starting at $19.99 per month. Mailtrack asks for nothing beyond the download.
Email Client holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Email Client has 4.7K ratings behind it against 64, so its average is the more settled of the two. Written reviews complicate that: 39% of Email Client's written reviews are positive against 42% of Mailtrack's, so the app with the better star average is not the one people write more warmly about.
Email Client ships an update every 6 weeks, Mailtrack every 2 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Email Client | Mailtrack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.7K ratings) — better | 4.2 (64 ratings) |
| Positive reviews | 39.1% of reviews | 41.7% of reviews — better |
| Number of ratings | 4.7K — better | 64 |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 92 MB | 52 MB |
| Age rating | 9+ | 4+ |
| Developer | Baydin Inc. | Mailsuite S.L. |
Customer experience
Email Client
Mailtrack
Bugs and requests
Email Client
Reported bugs
4 issues- Emails not loading properly
- Unread email count not updating correctly
- Scheduled emails not sending at the right time
- Compatibility issues with other apps (e.g., SwiftKey)
Requested features
6 requests- Unified inbox for multiple email accounts
- Customizable swipe gestures
- Dark mode
- Better email threading and conversation view
- Improved notification handling
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- Support for more email providers (e.g., iCloud, Yahoo)
Mailtrack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Email Client
- Boomerang Gmail Pro Monthly7 Days trial$19.991 Month
- Boomerang Gmail Pro Monthly2 variants$19.991 Month
- Boomerang Outlook Pro Monthly7 Days trial$19.991 Month
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- Boomerang Outlook Pro Monthly2 variants$19.991 Month
- Boomerang Gmail Pro Yearly14 Days trial$179.991 Year
- Boomerang Gmail Pro Yearly2 variants$179.991 Year
- Boomerang Outlook Pro Yearly14 Days trial$179.991 Year
Mailtrack
No in-app purchases









