FlexiSPY's SMS Tracker
The World's Best SMS Tracking Software

See How Easy It Is To Spy On SMS

FlexiSPY offers more features than any other SMS tracker apps - including the option to upgrade to our full product:

Only $9.99 – No other SMS tracker apps compare to the value and upgrade options of FlexiSPY!

FlexiSPY's SMS Tracker Features

Why Is FlexiSPY The Best SMS Tracker For iPhone And Android?

why is flexispy the best sms tracker
why is flexispy the best spy app

Why Is FlexiSPY The Best Android Spy App?

FlexiSPY is more than just an SMS tracker. Upgrade to our full product inside the user portal and it becomes the world’s best monitoring software for computers, mobile phones and tablets.

After upgrading the SMS tracker you can access 150+ amazing features, including monitoring chat applications, website history and call records — plus FlexiSPY is the only SMS spy software that allows users to intercept live phone calls and record the surroundings of the target phone.

Unlike other SMS tracker apps, our web portal is state-of-the art — providing regular data updates and convenient search and reporting capabilities.

Our powerful Alert Wizard is programmable to send you notifications when your preset "hot" keywords show up in an SMS or when the device enters a restricted area — known as geofencing preferences.

We keep your privacy safe by deleting operator SMS messages and making it possible to easily and remotely monitor the target device. For more SMS tracking information, our 24/7 Live Chat support team is happy to answer any questions you may have.

What Our Customers Are Saying
( Excerpts from real reviews )

  • Personally, I have used other tools before like Mobile spy but I have to say FlexiSPY is the best among all these. The customer service is very efficient and always ready to answer all the questions and this was my motivation in the first place to subscribe. I would recommend FlexiSPY at any time. 10/10 for me.

    S W
  • I have a business and need to keep track of my trucks. The best feature for me is definitely the GPS. It shows the location and is constantly updating to new locations, making it easy to track my employees. I would definitely recommend using this product if you are trying to keep track of someone or something!

  • I used this to monitor my son to see if he was going anywhere before or after school as I just wanted to make sure he wasn't going anywhere I disapproved of. I was able to do this quite easily using the GPS tracker and I was quite impressed with the accuracy of the locations. I went to the locations and saw who he was with and where he was going.


Choose Your Subscription


Choose SMS Tracker if all you need are SMS tracking features. Just download and install to start enjoying these great benefits.
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If you're responsible for a child, manage employees or want to protect your own data

You Have A Duty To Know

Find out the truth with FlexiSPY's SMS Tracker for iPhone and Android

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The FlexiSPY installation service lets you schedule a time where an experienced technician will remotely log into your PC and configure and install FlexiSPY onto your iPhone or Android device.

Learn More About The Installation Service

FlexiVIEW —
Our FREE mobile viewer app

Until now the only way to view your monitoring data was to find a computer and login. While that’s great, it's not always convenient for those who are on the move. To solve this problem, we've come up with a mobile application that allows you to access your most useful data from your smartphone.

Learn More About FlexiVIEW
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How Do I Read SMS
Tracker Data?

  1. Identify the mobile phone you will monitor
  2. Install and activate FlexiSPY's SMS Tracker on the target phone
  3. Log in to FlexiSPY’s user-friendly online portal
  4. Click SMS to access all incoming and outgoing messages
  5. View contact names and phone numbers
  6. Have messages with specific keywords automatically deleted before users see
  7. Use the Alert Wizard and receive notifications about preset topics
  8. SMS tracking is made easy with date and time stamps
  9. Check SMS tracker data directly from the FlexiVIEW mobile app
  10. Upgrade your SMS tracker to access more features

Spyphone Reviews

The authoritative no-nonsense spy phone review website. Head on over to spyphonereview.com to access the most in-depth, technical test reports on all major spyphone products and check out how we compare against competitor products.

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The World’s Only Way To Spy on an iPhone If you want to Know Everything that happens on an iPhone, No Matter Where You Are - FlexiSPY's unique iPhone monitoring application is the only choice available

Trade Up To FlexiSPY

Recover your losses, trade your existing spyphone for FlexiSPY.

Have you bought a copycat spy phone product? Are you unhappy with it? So are we. For a limited time only, we will redeem your remaining license against a copy of FlexiSPY. Contact Live Support for details.

Learn How To Trade Up To FlexiSPY