Software Alternatives, Accelerators & Startups

FlexiSPY VS NxFilter

Compare FlexiSPY VS NxFilter and see what are their differences

FlexiSPY logo FlexiSPY

FlexiSPY is the original "phone spy" software - it's been on the market since 2005.

NxFilter logo NxFilter

Best performance. You don't want to slow down your network by installing a network security software. NxFilter is a light-weight DNS filter. It doesn't cause any latency issue in your network.
  • FlexiSPY Landing page
    Landing page //
    2023-04-25
  • NxFilter Landing page
    Landing page //
    2022-09-21

FlexiSPY features and specs

  • Comprehensive Monitoring
    FlexiSPY offers a wide range of monitoring features including call interception, SMS logging, GPS tracking, social media monitoring, and more, giving users extensive control over the target device.
  • Hidden Operation
    The software operates in stealth mode, making it difficult for the target user to detect its presence. This makes it highly effective for discreet monitoring.
  • Remote Installation and Updates
    FlexiSPY supports remote installation and updates, allowing users to install and maintain the software without physical access to the target device.
  • Multiple Device Compatibility
    FlexiSPY is compatible with a wide range of devices including iPhone, Android, iPad, and even PCs and Macs, making it versatile for various monitoring needs.
  • 24/7 Customer Support
    The platform offers round-the-clock customer support to help users resolve issues and maximize the use of the software.

Possible disadvantages of FlexiSPY

  • High Cost
    FlexiSPY is one of the more expensive monitoring solutions on the market, which may not be affordable for everyone.
  • Legal and Ethical Concerns
    Using such a powerful monitoring tool raises legal and ethical issues, especially if used without the target personโ€™s consent. Unethical use could result in serious legal consequences.
  • Rooting/Jailbreaking Required
    Some features of FlexiSPY require the target device to be rooted (Android) or jailbroken (iOS), which can void warranties and make the device more vulnerable to security threats.
  • Potential for Misuse
    The powerful features of FlexiSPY can be easily misused for harmful purposes such as stalking, harassment, or unauthorized surveillance.
  • Complex Installation
    The installation process can be complex and may require technical skills, especially for certain advanced features that necessitate rooting or jailbreaking.

NxFilter features and specs

  • Web Filtering
    NxFilter provides robust web filtering capabilities, allowing organizations to block access to undesirable or harmful websites, enhancing network security and productivity.
  • User Activity Monitoring
    It offers detailed reporting and monitoring of user activities, enabling administrators to have insights into network usage and potential security threats.
  • Customizable Policies
    Admins can create and enforce custom filtering policies, tailoring the filtering rules to suit the specific needs of their organization.
  • Bandwidth Management
    NxFilter helps in managing and optimizing bandwidth usage by restricting heavy data-consuming sites or applications.
  • Integration Capabilities
    It supports integration with various directory services like Active Directory, which simplifies user management and policy application.

Possible disadvantages of NxFilter

  • Complex Setup
    Initial setup and configuration may be complex, especially for users with limited networking or technical experience.
  • Learning Curve
    Due to its extensive features, there might be a steep learning curve for administrators to fully utilize all its capabilities.
  • Hardware Requirements
    Depending on the size of the network, NxFilter might require dedicated hardware resources to operate efficiently, which could be a constraint for some organizations.
  • Support Limitations
    While community support is available, organizations might find official dedicated support lacking compared to some commercial solutions.
  • Limited Advanced Features
    For businesses needing advanced security features like SSL inspection or detailed application controls, NxFilter might seem limited compared to premium solutions.

FlexiSPY videos

Flexispy Reviews (2019) - Watch This Before You Buy Flexispy (flexispy review 2019)

More videos:

  • Review - FlexiSPY Review 2020 - Does It Work?
  • Demo - Flexispy Review & Demo - The Best Cell Phone Tracking Software

NxFilter videos

Raspberry Pi Home Server - NxFilter Tutorial

More videos:

  • Review - Install NxFilter on Windows

Category Popularity

0-100% (relative to FlexiSPY and NxFilter)
Monitoring Tools
100 100%
0% 0
Time Tracking
83 83%
17% 17
Web Filtering Software
0 0%
100% 100
Maps
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare FlexiSPY and NxFilter

FlexiSPY Reviews

We have no reviews of FlexiSPY yet.
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NxFilter Reviews

22 NextDNS Alternatives
NxFilter is an elegant free web filtering app that controls user activity and monitors online activities over the internet. Users can get stunning DNS filtering software that brings high performance and extreme efficiency. Whether you use it for commercial purposes, schools, business environment, family protection, hospitals, companies, family protection, and anything else,...

Social recommendations and mentions

Based on our record, NxFilter seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FlexiSPY mentions (0)

We have not tracked any mentions of FlexiSPY yet. Tracking of FlexiSPY recommendations started around Mar 2021.

NxFilter mentions (5)

  • A K12sysadminโ€™s Musings and Recap of the Past Few Years
    There are market disruptors in all aspects of our field. Gravwell can provide you will centralized logging at a fraction of the cost of Splunk. Ubiquiti makes highly competitive access points. NXFilter can provide high quality DNS filtering for substantially less than Umbrella. Lenovo is seriously undercutting NetApp on storage, and they are literally using the same OSes and Lenovo is even making the hardware for... Source: over 3 years ago
  • Can PowerDNS filter A records based on client subnet?
    Does it have to be PowerDNS? You can use NxFilter. It's also a DNS server with filtering. You can create users and associate them to IP or IP range and assign different filtering policies based on user and groups. https://nxfilter.org/p3/. Source: over 3 years ago
  • What a load of balls....
    A decent firewall or NXFilter or PiHole. Their new โ€œbusinessโ€ is now selling your data apparently. Source: over 4 years ago
  • Forced Update April 12, 2021
    Good firewall or a dns resolver like pinhole or NxF. Source: over 4 years ago
  • Looking for solutions or software to lock down windows tablets to restrict web access to only specified sites.
    I've used NxFilter in a whitelist-only mode. Source: over 4 years ago

What are some alternatives?

When comparing FlexiSPY and NxFilter, you can also consider the following products

mSpy - The Best Phone Tracker for Parental Control.

Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.

iKeyMonitor - iKeyMonitor is a mobile app for both iPhone and Android devices that with parental control capabilities and phone monitoring features.

CurrentWare BrowseControl - BrowseControl web filtering software blocks websites based on URLs and categories. Policies can be customized for each user, department, or OU. Includes other features such as an app blocker, port filter, and download/upload blocker.

XNSPY - XNSPY is the worldโ€™s most trusted cell phone spy software to monitor any smartphone and tablet remotely. It works on a range of devices including Android phones, Android tablets, iPhones and iPads.

HomeGuard Activity Monitor - Monitor and block Web activity, keystrokes, limit gaming time and record screenshots.