How to Spy on WhatsApp – Best WhatsApp Spy Tools in 2021


We know that WhatsApp has become an indispensable part of our lives. But, we can’t turn a blind eye towards the dangers that might follow you or your loved ones because of the wrong usage of WhatsApp.

Your kids can be a victim of cyberbullying, your spouse may have an affair, or your employees might be selling your company secrets over WhatsApp.

Hence, it is no wonder why a lot of individuals want to learn how to spy on WhatsApp messages and stay undetectable.

Compromising one’s privacy is illegal in some states, so you could face potential legal consequences. If you decide to perform any of these methods, do so at your own risk. 

In this article, we will only discuss foolproof ways of spying on anyone’s WhatsApp without the target phone:

WhatsApp SpyWhatsApp WebFree AppsSpoofing
Suitable for:BeginnersBeginnersBeginnersAdvanced users

Top 5 WhatsApp Spy Tools – Overview

WhatsApp is a secure messaging app that has garnered a lot of faithful users. Because it is so secure, people share a lot of secret information there.

This is why you need a reliable and dependable WhatsApp spy app. Wondering which is the best bet? Scroll down to know more about it.

AppCompatibilityWhatsApp Messages SpyWhatsApp Calls SpyRequires jailbreak/rooting
mspy android spy app logo
All the leading iOS and Android versions are compatibleCan work without jailbreak on iOS but rooting is required.
cocospy android spy app
Android versions above 4 are supported. iOS versions above 8 are supported.No rooting and jailbreak is required.
hoverwatch undetectable Android spy app
Android versions from 3-7 are supported.No-root solution.
kidsguard android spy app
Android 4.0 – Android 11 compatible. It supports iOS 9 and above.Works with rooting on Android. For the iOS solution, no jailbreaking is needed.
flexispy android spy app
For iOS- versions 6.0-13.x are supported. For Android- versions 4-11 are supportedNo rooting required but jailbreak is required for iOS. However, it will require rooting to enter stealth mode.

#1 mSpy – Feature-Rich WhatsApp Spy Without Victim’s Phone

Built with the latest spy technology and packed with some of the most lucrative features, mSpy is our first choice for obvious reasons. It’s a remote phone monitoring app that can help you to spy on WhatsApp used by your target in real-time. Yes, each data is captured immediately as it is entered by the user.

mSpy WhatsApp Spy Tool

This is the reason why 1.5 million people across 180 countries have used it already. If you have a minor kid who is addicted to WhatsApp, mSpy is highly recommended as it can help you find out the activities like media sharing, chats, video calls, and other activities that one might perform using WhatsApp.

Physical access is required for Android users to install the app on the target phones. When it comes to iOS, you can install the app without the target phone by entering the target’s Apple ID and password. Although jailbreaking/rooting isn’t mandatory, it is still preferable for taking advantage of more advanced spying features.

Merits of mSpy

To have a better understanding of mSpy, we are penning down some of its extraordinary features here:

  • With its stealth mode, you can be sure about the secrecy of your mission. It conceals the app’s presence on the targeted phone.
  • If you’re looking for the best ROI, mSpy is the ideal choice to make. Along with WhatsApp, it can help you keep tabs on other phone activities like call logs, SMSs, web-browsing history, and so on at the same cost.
  • Apart from impeccable features, one more thing that is guaranteed with mSpy is privacy and data security. All the information is well-secured and only you will have access to it. There are no third-persons involved. So, you can have the ultimate peace of mind.
  • The best thing about mSpy is its small size which has cut-down the entire app installation and set-up process up to great extent. The website claimed that only 5 minutes are required for this job. The claim was true as it actually hardly took five minutes when we tried it.
  • Live demo and 7-days free trial facilities to have a better understanding of mSpy’s modus operandi.


We must admit that mSpy has impressed us with its price planning. There are two choices to make and each choice is feature-rich. However, the WhatsApp spy tool is only available for the premium version.

 Basic:  Costs you $19 per month for 1-month.

 Premium:  1-month package costs you $ 44.78 per month.

But, if you want to save big while enjoying the best-of-breed WhatsApp spy facility then you must go for the 12-month subscription of the premium package. It will cost you only $ 10 per month.


Requirements to use mSpy

If you’re willing to use mSpy on iOS devices then the only thing that you need to get started is the user’s iCloud credentials.

For Android, you have to gain physical access to the targeted device once and install the app on it.

#2 Cocospy – WhatsApp Spy Without Root or Jailbreak

Next on the list is Cocospy, which is a parental control app for Android and iOS devices. It’s famed for its discreet operations and rendering quality spy app. With its help, parents, spouses, and employers can monitor the WhatsApp activities from miles away.


It allows you to read individual and group conversations on WhatsApp, e.g. to spy on boyfriends WhatsApp messages. The app offers a very simple and straightforward process for set-up and installation.

Though all these things about Cocospy are very impressive, you can face some disappointment in the features that you will get on its basic version.

Merits of Cocospy

  • 60-days money-back guarantee.
  • The UI is pretty simplified and hassle-free.
  • We were impressed with its ability to deliver the data without anyone’s involvement as it leads to zero data manipulation possibilities.


You have three choices to make.

 Basic:  $39.99 for 1 month, $59.99 for 3 months, and $99.99 for 12 months. (Android only)

  • $49.99 for 1 month, $69.99 for 3 months, and $119.99 for 12 months. (Android)
  • $49.99 for 1 month, $79.99 for 3 months, and $129.99 for 12 months. (iOS)
  • $69.99 for 1 month, $99.99 for 3 months, and $199.99 for 12 months. (Android)
  • $99.99 for 1 month, $199.99 for 3 months, and $399.99 for 12 months. (iOS)
 Business:  $399.99 for 1 month, $699.99 for 3 months, and $999.99 for 12 months. (iOS only)

The basic plan has limited features while the premium plan can fetch you a full set of features. Both work for one device.

On the other hand, the family plan lets you utilize all features and gives you access to 3 devices and the business plan works for up to 25 devices.


#3 Hoverwatch – Top WhatsApp Spy for Android

Hoverwatch is our third recommendation for quick, easy, and risk-free WhatsApp spying. It can track WhatsApp messages, records the WhatsApp calls, finds out what all media were exchanged, and various other tons of things.


Merits of Hoverwatch

  • Dedicated Keylogger for Windows and Mac that makes WhatsApp spying a lot more reliable and easy.
  • Around the clock customer support to deal with any difficulties.
  • One single account allows you to track five different devices.


Like most of the WhatsApp spy apps, there are three options. Out of these, personal plan works for 1 device, professional for 5 and business for 25 devices.

 Personal:  $24.95 for 1 month, $59.95 for 3 months, and $99.95 for 12 months.

 Professional:  $49.95 for 1 month, $99.95 for 3 months, and $199.95 for 12 months.

 Business:  $149.95 for 1 month, $299.95 for 3 months, and $499.95 for 12 months.


#4 KidsGuard Pro – WhatsApp Voice Spy

KidsGuard offers you a dedicated WhatsApp spy tool at an affordable cost. It works on Android as well as iOS. You have a choice to go for only the WhatsApp spy facility or for comprehensive phone monitoring.


All the Android devices from Android version 4.0 to 11.0 & iOS devices version iOS 9.0 – iOS 14 are compatible with it.

The dedicated WhatsApp spy can be trusted upon, whenrever reliability of data and privacy of the target are concerned.

The dashboard can work with the least possible involvement of yours. You don’t have to be around the target all the time to fetch the details.

Merits of KidsGuard

  • It can take screenshots as soon as WhatsApp is opened on the targeted phone. This enhances the quality of WhatsApp spying.
  • Photo exchanged, status uploaded, and WhatsApp document download is some of the key facilities that you’ll be able to enjoy with KidsGuard.
  • Its operations are 100% virus-free and never put your crucial data at stake while fetching data online. All the data that it fetches is well-encrypted.


It offers only  one subscription  that comes on 1, 3, and 12-month packages.

For 1 month, you need to shell out $19.95 for a single device. If you go for its 3-month package then your expense will be $13.32 per month while the 12-month package will cost you only $7.50 per month.


#5 FlexiSpy – Most Powerful WhatsApp Spy for iPhone

Feature-packed FlexiSpy can stop tons of hassles that one might face during the set-up and installation of a WhatsApp spy. Its UI is easy-to-understand and makes a WhatsApp spy greenhorn into an expert in no time.

You get a free Mobile viewer app that you can download on your iOS or Android device and use it for continual WhatsApp spying.

It can spy on PC and Mac as well along with the phones. This has increased its viability by manifolds.

But, its functions are a bit limited as well. For instance, Spycall and Call Interception features don’t work with Android 8.

Merits of FlexiSpy

  • Immediate alerts and notification facilities that keep you posted about each WhatsApp activity in real-time.
  • Impeccable compatibility with Android, iPhone, iPad, and Computers.


 Lite:  $29.95 for one month. There is no 3 or 12-month package.

 Premium:  $68 for one month, $99 for 3 months, and $149 for 12 months.

 Extreme:  $19.99 for one month (iOS only), $199 for 3 months, and $349 for 12 months.


For WhatsApp message spying, you need a premium or extreme plan. However, if you want to monitor WhatsApp call recordings too, go for the extreme plan.

How to Spy on WhatsApp Messages Using the WhatsApp Web

WhatsApp has this excellent web browser application that enables users to receive and send messages from their computers. Besides, you can also use this method to spy on someone else’s WhatsApp account, let’s say your girlfriend’s, and read messages without her knowing.

Pros & Cons: 

  • It’s free
  • It’s beginner-friendly
  • It requires access to the target smartphone
  • If you get disconnected, you will have to repeat the whole process again
  • You could get busted easily

The method is quite easy, effective, and straightforward, but it  does require access to the device . Here are our step-by-step instructions on how to read someone’s WhatsApp messages without target phone:

Step 1: Open WhatsApp’s web-based application –

Step 2: Once done, you will see a QR code – this window should remain open

Step 3: Open the WhatsApp chat application on the target device

Step 4: Go to Settings/Menu

Step 5: Choose the WhatsApp Web option

Step 6: Point the cell phone’s camera to the QRcode from the web page

Step 7: Once the scan is successful, you will be able to read the target’s WhatsApp conversations and see their call logs from your computer

If the target logs out, you will lose all access to this official WhatsApp spy tool. Moreover, the target has an option to see an active connection by going through settings. Lastly, because of recent updates, some cell phones display a banner that informs the target that they’re connected to the web-based WhatsApp application.

How to Spy on WhatsApp Conversations for Free

If you find other options too bothersome, you can always opt for free apps that can do the work for you. Such apps include:

Pros & Cons: 

  • It’s free
  • It’s quick
  • It’s beginner-friendly
  • Requires physical access to the target device
  • The apps are prone to crashes, as reported by the users
  • You will lose access as soon as the target logs out from their WhatsApp account
  • It has a lot of ads

These apps are compatible with both iOS and Android devices, and the setup process is quite simple. These apps use a similar approach to the WhatsApp Web-based application method. They are considered to be “cloning apps” with some spy features.

Bear in mind, though, that  these apps are prone to crashing, as reported by the users . Moreover, they might not work every time. Regardless, let’s talk about how to use them:

Step 1: Download the spy tool from the Play Store (Android device) or App Store (iOS device)

Step 2: Open the Whatscan app and wait for the QRcode to be displayed

Step 3: Obtain physical access to the target phone and open WhatsApp

Step 4: Open the three-dot menu in the top right corner

Step 5: Choose the WhatsApp Web option and scan the previously found QR code

Step 6: Start to monitor WhatsApp messages

How to Spy on Your Boyfriend’s WhatsApp Messages with Social Spy

Social Spy WhatsApp for Android, iOS, and PCs is a popular online tool that claims to hack the target chat history with just the phone number.

social spy for whatsapp android

Pros & Cons: 

  • Free
  • Easy-to-use
  • Only the target phone number required
  • Collects your data via surveys aka “human verification”
  • Packed with intrusive ads
  • Doesn’t return any results

From our hands-on experience, we can claim that SocialSpy for WhatsApp has the sole purpose of collecting users’ data and promoting deals. The website makes you complete a survey to access the chat history, but nothing happens after you’ve visited all the required partner websites.

Most likely, the service is a scam that redirects you to malicious websites and can potentially install malware on your devices. Stay away from such “free lunches” at all costs. Here’s how they work:

Step 1: Input target phone number;

Step 2: Pass the so-called “human verification” procedure;

Step 3: View the target’s WhatsApp conversations.

How to Spy on WhatsApp with MAC Address

Since we’ve mostly talked about less advanced spying methods, let’s discuss a popular, but more advanced WhatsApp mac address spy method as well.

Pros & Cons: 

  • Free
  • Ability to spy on messages in real-time
  • It’s complicated and time-consuming
  • You have to root (Android) or jailbreak the target device (iOS)

Spoofing  does require advanced software knowledge , as well as patience. If performed correctly, you will be able to read every single text message on the target device. Spoofing is one of the ways to hack someone’s WhatsApp where the whole point is to extract the MAC address from the target device and swap it with your own.

However, since this is a more advanced method, we can’t guarantee that it will work for everyone. Regardless, here is the step-by-step process and how to check others WhatsApp chat history:

Step 1: Obtain physical access to the target device

Step 2: Find out the MAC address of the victim’s mobile device and write it down. You do that by:

  • iPhone – Settings > General > About and Look for Wi-Fi
  • Android – Settings > About Phone > Wi-Fi Mac Address

Step 3: Uninstall the WhatsApp app from your mobile phone

Step 4: Change your cell phone’s MAC address by using third-party apps (Wi-Fi Spoof- iPhone; BusyBox – Android)

Step 5: Reinstall the WhatsApp app on your cell phone

Step 6: Enter the victim’s mobile device phone number for verification instead of yours

Step 7: The activation code should be sent via SMS. Write it down and delete the message afterward

Step 8: Re-set the initial MAC address on your phone

Step 9: Start to monitor WhatsApp messages and other activity


Can Someone See My WhatsApp Messages from Another Phone?

No, you can only use WhatsApp on a single device with a unique phone number. The only way someone could access your WhatsApp data remotely is through the WhatsApp web.

However, they would have to obtain physical access to your device to connect it to WhatsApp’s web application.

How Can You Spy on Another WhatsApp Account for Free on Android and iOS?

Spying on WhatsApp for free is merely impossible unless you’re an advanced software engineer with stellar hacking skills. However, you can always opt for a paid WhatsApp spy tool that will give you the same amount of access as hacking, if not better.

Some options to consider include mSpy, Cocospy, and Hoverwatch monitoring software. A lot of these service providers also offer free trials and demos, so make sure to check that out before finalizing your purchase.

How to Spy on WhatsApp on an iPhone Without Jailbreak?

During our comprehensive research, we’ve safely concluded that mSpy is the most reliable no-jailbreak WhatsApp spy app on the market. It offers the most comprehensive set of features, and it’s quite cost-effective.

All you need to start using it is your target’s iCloud credentials. You simply enter them in your safely encrypted mSpy account and get 24/7 remote access to their phone activities.

How Can I Spy on Someone’s WhatsApp Messages Without the Target Phone on Android?

This would be a bit more complicated, though not impossible. You can use the Mac spoofing method we’ve briefly touched on in this article. However, you would need to obtain the MAC address of the target device and replace it with yours. Then, you would need to reinstall the WhatsApp app on your device.

How to Spy on WhatsApp Calls?

It’s easy when using the top 5 WhatsApp spy tools we’ve presented in this article. mSpy, Cocospy, FlexiSPY, KidsGuard, and Hoverwatch all boast the WhatsApp call logs tracking feature.

Log in to your control panel, choose WhatsApp and click on the Calls tab. You’ll be able to see the list of calls with timestamps, favorite callers, or even listen to and download the recordings of VoIP calls made and received on WhatsApp.


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