Apps to Monitor WhatsApp from Another Cell Phone: Complete and Updated Guide
WhatsApp has become one of the world's leading communication tools, allowing you to send messages, photos, videos, calls, and more. However, in some cases, it may be necessary monitor WhatsApp usage from another cell phone — whether it's to ensure your children's safety, monitor usage on a corporate device, or ensure family protection.

In this article, you will learn about the best apps to monitor WhatsApp, understand how they work and find out which one is best suited to your needs.
⚠️ Important Notice
First of all, it is essential to emphasize that monitoring someone else's cell phone without consent is illegal. The use of these applications must be done only with authorization of the device owner, such as in the case of child or employee monitoring within corporate policies.
🧭 Why Monitor WhatsApp?
WhatsApp monitoring can be a useful tool in different contexts:
- Parental control: monitor your children's conversations and interactions to ensure their online safety.
- Business management: supervise the use of the application on corporate cell phones.
- Digital security: avoid sharing sensitive data or inappropriate contacts.
With the right apps, you can access messages, calls, browsing history, and even linked social networks.
📱 Best Apps to Monitor WhatsApp
1. mSpy
THE mSpy is one of the most well-known and used applications for monitoring mobile devices.
With it, you can track WhatsApp messages, call history, GPS location, and even social media activity.
Key Features:
- Reading sent and received messages.
- Monitoring calls and browsing history.
- Complete parental control.
- Remote access via online panel.
👉 Ideal for parents who want to monitor their children's cell phone use safely and conveniently.
2. FlexiSPY
THE FlexiSPY offers advanced monitoring features, recommended for those seeking more control and detail in the information collected.
FlexiSPY Highlights:
- Recording of phone calls.
- Access to WhatsApp, Facebook and Instagram messages.
- Monitoring emails and even computer activities.
- Remote control and automatic reporting capabilities.
👉 Recommended for corporate monitoring and professional device usage control.
3. Spyzie
THE Spyzie is another excellent alternative for those who want an intuitive and efficient application to monitor WhatsApp.
Main features:
- Full view of WhatsApp messages.
- Call history and location.
- Monitoring social networks such as Facebook and Instagram.
- Simple and easy to use control panel.
👉 Recommended for those looking for a practical monitoring solution with a user-friendly interface.
⚖️ Comparison of the Best Apps
Application | Ease of use | Advanced Features | Ideal for |
---|---|---|---|
mSpy | ⭐⭐⭐⭐ | ⭐⭐⭐ | Parental control and family use |
FlexiSPY | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Corporate monitoring |
Spyzie | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Users looking for simplicity and efficiency |
🧩 How to Choose the Best App
Before deciding, consider:
- Purpose of monitoring (family, educational, business).
- Operating system compatibility (Android or iOS).
- Desired level of complexity.
- Pricing and customer support.
Also, check if the app is trustworthy and has positive reviews from other users.
✅ Conclusion
The applications mSpy, FlexiSPY and Spyzie are among the best options on the market for monitoring WhatsApp from another cell phone — as long as they are used in an ethical and legal manner.
These tools can be great allies in digital protection, corporate device management and family supervision.
Analyze your needs, compare features, and choose the one that best suits your profile.
Isabela Sousa
A technology enthusiast and avid observer of the latest developments in the digital world, I work as a writer specializing in apps. My mission is to transform complex information into simple, useful, and engaging content, helping readers explore, understand, and make the most of the apps that make their daily lives more practical. With experience in analysis, tutorials, and reviews, I produce texts that combine clarity, credibility, and style, always focused on offering the best experience to those seeking innovation at their fingertips.