13 BEST Website Change Detection & Monitoring Tools (2022)

Web page change detection tools help you to track changes made on the websites. These tools enable you to find broken or missing page elements, competition monitoring, unplanned code changes, and more. They also help in checking for modification of the content and critical elements. On mismatch detection, an immediate alert is sent out to all stakeholders.

Following is a handpicked list of Web Page Change Detection Tools, with its popular features and website links. The list contains both open source(free) and commercial(paid) software.
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TOP Website Change Monitor (Website Change Detection) Tools & Software

1) Fluxguard

Fluxguard’s cloud-based web change monitoring enables change detection of simple or complex web data, including password-protected pages. Fluxguard helps with web change intelligence, visual regression, defacement monitoring, and IT security monitoring.

#1 Top Pick
Fluxguard
5.0

Data Retention: Yes

Bulk Tracking: Yes

Detect Text and Code Changes: Yes

Free Trial: Life Time Free Basic Plan

Visit Fluxguard

Features:

  • It automates business-critical website change audits: from a single page to multiple steps.
  • Multiple web change visualizations: visual, HTML, text, network, Google lighthouse.
  • Fluxguard creates point-in-time archives of entire websites and their changes.
  • It provides change reports via SMS, Webhooks, Email, API, and more.
  • You can quickly toggle between screenshots, HTML code, and extracted text.
  • Fluxguard captures all network activity, console logs, web storage, cookies, and more.
  • It provides customer support via Email and Chat
  • Offers instant Email, SMS and webhook alerts
  • Seamlessly integrates with Webhooks, Slack and API
  • You can monitor Entire Sites Text, Code Changes, and more
  • You can track DOM/HTML elements, color-coded comparisons, HTML changes, content edits, network activity differences, pixel or CSS and geo-restricted content, and more
  • Supports Import/export format such as CSV
  • Offers Every 5 minutes, Every Day crawling frequency
  • This tool also provide Instant Summary Reports on Web Site Changes, Detect Pixel-by-Pixel Screenshot Changes, Machine Learning Enriches Change Detection, Record Everything and Automate Web Change Audits
  • Price: Request a Quote from Sales
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
Free plan with a lot of features. Compared to other similar products, the interface is less intuitive.
Keeps track of password-protected pages. Limitations regarding the exporting of data
Comparisons between HTML code, text, and screenshots are available.
Runs audits of your website using Google Lighthouse.

Visit Fluxguard >>

Lifetime Free Basic Plan


2) Site24x7

Site24x7 website defacement monitoring capability periodically monitors the integrity of a webpage, checking for modification of the content and critical elements. On mismatch detection, an immediate alert is sent out to all stakeholders.

#2
Site24x7
4.9

Data Retention: Yes

Bulk Tracking: Yes

Detect Text and Code Changes: Yes

Free Trial: 30 Days Free Trial (No Credit Card Required)

Visit Site24x7

Key Features:

  • Spot security issues on a website including, unauthorized addition or modification of HTML elements such as text, script, image, link etc.
  • Scan webpages for hacked links and other quality issues.
  • Identify changes in an HTML element’s ‘href’ or ‘src’ attributes to a previously unused domain name.
  • Identify security infringements early.
  • It provides customer support via Contact Form, Phone, Email and Chat
  • Offers instant Email, Voice, SMS, IMs, or Push alerts
  • Seamlessly integrates with ServiceNow, PagerDuty, Opsgenie, Jira, Moogsoft, ConnectWise Manage, Zoho Desk, ManageEngine AlarmsOne, ManageEngine ServiceDesk Plus Cloud, Slack, Microsoft Teams, Zoho Cliq, Telegram, Amazon EventBridge, Zapier, Webhooks and Zoho Analytics
  • You can monitor Modification of HTML elements, Security infringements, Real user monitoring, FTP Server, Ping Monitoring, and more
  • You can track Text, script, image, link, iframe, anchor tag, and more
  • Supports Import/export format such as TXT and CSV
  • Offers Daily, Weekly, Monthly, and Quarterly crawling frequency
  • This tool also provide Web Page Speed, DNS Server Monitoring, 120+ Global Monitoring Loctions, Website Availability Monitoring, FTP Transfer Monitoring, REST API Monitoring, SSL/TLS Certificate Monitoring, REST APIs, SOAP Web Service Monitoring, Ping Server, POP Server, IMAP Server and SMTP Server Monitoring.
  • Price: Plans start at $9 a Year.
  • Free Trial: 30 Days Free Trial (No Credit Card Required)
πŸ‘ Pros πŸ‘Ž Cons
Notifications of drive space and uptime problems. The user interface needs to be improved more.
Monitoring of your website Cloud monitoring functions are limited.
It offer APM monitoring, cloud monitoring, and server monitoring.
A custom integration with a variety of apps is available.

Visit Site24x7 >>

30 Days Free Trial (No Credit Card Required)


3) ManageEngine Applications Manager

ManageEngine Applications Manager enables you to monitor the KPIs of your websites. Ensure the validity of data hosted on your websites and rectify any errors with Applications Manager which aids in troubleshooting issues during a defacement detection, helps stay on top of security infringements and also helps perform damage control after an incident.

#3
ManageEngine Applications Manager
4.8

Data Retention: Yes

Bulk Tracking: Yes

Detect Text and Code Changes: Yes

Free Trial: 30 Days Free Trial

Visit ManageEngine

Features:

  • Fast detection of website security breaches including unauthorized addition or modification of HTML elements.
  • Rapid discovery of quality issues, outages and website hijacking.
  • Identifies if ‘href’ or ‘src’ tag attributes to a previously unused domain name.
  • Early identification of security infringements.
  • Defense against SQL injection attacks.
  • It provides customer support via Email, Phone and Chat
  • Offers instant Email, SMS and push notifications alerts
  • Seamlessly integrates with OpManager, AlarmsOne, Analytics Plus, ServiceDesk Plus, ServiceNow and Slack
  • You can monitor Synthetic Transaction, Real User, URL, Website Content, SOAP, REST API, and more
  • You can track Physical location of roaming users devices, location tracking, file actions, and more
  • Supports Import/export format such as TXT and CSV
  • Offers Daily, Weekly and Monthly crawling frequency
  • This tool also provide Application Discovery and Dependency Mapping, Business Service Management, Fault Management and Alerts, Application Analytics, Mobile Application and REST API
  • Price: Request a Quote from Sales
  • Free Trial: 30 Days Free Trial
πŸ‘ Pros πŸ‘Ž Cons
A wide range of network devices can be monitored Agents are required for End-User-Monitoring
Simple setup and installation There is limited integration
Affordable, and easy –to-use SQL knowledge is required for customized reports
Group apps will allow you to monitor your entire service efficiently
Detection and resolution of network issues in a timely manner

Visit ManageEngine >

30 Days Free Trial


4) Hexowatch

Hexowatch is a website change detection and monitoring tool. This tool allows you to spy on your competitors, visually check your website, and archive or every change made on the website.

#4
Hexowatch
4.7

Data Retention: Yes

Bulk Tracking: Yes

Detect Text and Code Changes: Yes

Free Trial: 30-Day Money-Back Guarantee

Visit Hexowatch

Features:

  • Allows you to monitor web pages for any visual changes
  • Helps you to Monitor specific HTM element or the content of any field for changes.
  • You can monitor the visible content on a web page.
  • Allows you to monitor the ownership and admirative records of the doming names.
  • Check HTTP post and API endpoints for response changes.
  • It provides customer support via Email and Live Chat
  • Offers instant Email, Slack, Telegram, Discord, Zapier and Pabbly Connect alerts
  • Seamlessly integrates with Telegram, Slack, Zapier, Pabbly Connect, Webhook, Discord and API
  • You can monitor Visual, HTML element, Keyword, Technology, Source code, Content, and more
  • You can track vacancies, search results, currency, market index values and Backlinks tracking, and more
  • Supports Import/export format such as CSV and Google sheets
  • Offers Per minute, Hourly, Daily, Weekly, and Monthly crawling frequency
  • This tool also provide Tamper protection, Cloud archiving for legal and compliance, Backlinks tracking for SEO, Automatic AI-based monitoring, Tack the value of specific HTML elements.
  • Price: Plans start at $14.49 a month. 14% Discount on Yearly Payment.
  • Free Trial: 30-Day Money-Back Guarantee
πŸ‘ Pros πŸ‘Ž Cons
Using Hexowatch can save you a lot of time Using different monitoring emails isn’t possible
It has an excellent user interface It’s not possible to change the tools in a monitor site once it’s created
Hexowatch is easy to set up and use It keeps auto-saving everything, producing duplicate tags
There is a 24 x 7 service provided by Hexowatch to its users
Integration with Slack, Telegram, Email and more
Track and surpass your competitors without any stress

Visit Hexowatch >>

30-Day Money-Back Guarantee


5) Distill.io

Distill.io is a tool that automatically checks website updates. You can monitor locally or on the cloud at any tracking frequency. It allows you to filer alerts with a single condition or compound condition.

Distill.io

Features:

  • You can select items to track visually.
  • It allows you to configure notification settings and account details from your single dashboard.
  • You can see the version history.
  • Track changes from any browser and you get updates on any device or channel.
  • It allows you to track changes in PDFs.
  • You can manage the version history of all changes.
  • It provides customer support via Email
  • Offers instant Email, Webhook, Audio, push notifications and SMS alerts
  • Seamlessly integrates with Slack and Discord
  • You can track PDFs, Private Pages, applications, webpage, and more
  • Supports Import/export format such as JSON and CSV
  • Offers 5 seconds to 30 Days crawling frequency
  • This tool also provide Custom Tracking Frequency, Smart Conditions for Notifications, 24/7 Monitoring on the Cloud, Manage all monitors on a single dashboard.
  • Price: Plans start at $12 a month. 20% Discount on Yearly Payment.
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
Provides unlimited mobile push notifications It is not the most user-friendly
Easily select content from any webpage using this tool There is no additional support for premium users
A flexible pricing structure For casual use, it is expensive.
Excellent free plan with lots of features
It offers local monitoring

Link: https://distill.io


6) Changetower

Changetower is a cloud-based, website monitoring, and archiving tool. It helps you to find visual changes, code updates, and more.

Changetower

Features:

  • This tool provides notification for only significant changes in keyword and phrases.
  • It alerts when your website page goes down and comes back online.
  • It allows you to store time-based code snapshots.
  • It provides customer support via Chat and Contact Form
  • Offers instant SMS, Mobile and text messages alerts
  • Seamlessly integrates with Zapier
  • You can monitor Content, Visual Page Element, HTML, Keyword, Website Availability, and more
  • You can track Performance of your website’s pages, content changes, code change, and more
  • Supports Import/export format such as CSV
  • Offers Every 5, 10, 20, 30 minutes, Every 1, 3, 6, 12 hours, Daily, Every 5 & 7 Days crawling frequency
  • This tool also provide Keyword Alerts, Change Sensitivity, Visual Page Snapshots, Keywords & Phrases, Page Element Availability, Website Availability, Code Monitoring, Multi-condition Monitoring, HTML Snapshots, and Multi-user Alerts
  • Price: Plans start at $9 a month. 2 Month Free on Yearly Payment.
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
Monitor your website using a cloud-based service Live support is slow to respond
You can easily understand the changes with its detailed report. The free plan is very limited
Detect and archive website changes with a powerful platform It’s difficult to set-up, and their website has few resources to guide you
Keep track of website changes with detailed alerts The number of user cases is limited
Compliance & Legal Monitoring
An affordable price

Link: https://changetower.com/


7) Versionista

Versionista is an online program that tracks edits, detects website change, and provide an alert. This tool monitor changes to dynamic content, PDFs, and HTML.

Versionista

Features:

  • This cloud-based tool provides summaries in email.
  • You can collaborate with your organization team.
  • Versionista manages the team’s workflow.
  • You can avoid irrelevant content using filters.
  • It provides color-coded comparisons that show additions and deletions.
  • It provides customer support via Chat, Email
  • Offers instant Email alerts
  • Seamlessly integrates with Slack, Webhooks, API and machine learning
  • You can monitor HTML, PDFs, Dynamic content changes across entire sites, and more
  • You can track Corporate assets, government sites, pages, title changes, and more
  • Supports Import/export format such as PDF
  • Offers Every hour, Daily, Weekly, and Monthly crawling frequency
  • This tool also provide Receive comprehensive email summaries, Dashboard view of all monitored sites & pages, Sortable & filterable list of all monitored pages.
  • Price: Plans start at $99 a month.
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
Automated crawling and monitoring of entire sites Quite expensive
Instant change alerts and detailed email summaries Free plans have a very limited number of features
Provides high levels of customization The interface is somewhat less intuitive than some of its competitors
It is easy to add a large number of pages The number of user cases is limited
A simple, powerful filter for removing irrelevant changes
A color-coded data graph for visual comparison

Link: https://versionista.com


8) Sken.io

Sken.io is a tracker for website changes. You can choose an element and time to check the change. If any changes occur, this software will notify you.

Sken.io

Features:

  • With chroma extension, you can get change details in just a few clicks.
  • Data stored in the cloud can be fully synchronized with chrome extension and mobile application.
  • It provides a fully customizable scheduler to find change when you want.
  • You can delete an element that hides or block your content.
  • It shows a preview in the chart.
  • It provides customer support via Email and Chat
  • Offers instant Email, Mobile and Push notifications alerts
  • You can monitor Websites, Page, Media, Specific listing for price changes, and more
  • You can track Competitors site, Website errors, price changes, and more
  • Offers Every hour, Daily, Weekly, and Monthly crawling frequency
  • This tool also provide Chart preview, Remove elements, Advanced time scheduler, Set a checking interval and Chrome extension
  • Price: Plans start at $2.97 a month.
  • Free Trial: 14 Days Free Trial (No Credit Card Required)
πŸ‘ Pros πŸ‘Ž Cons
Cloud based website change monitoring tool Free trial period is limited to a few days
The extension is available for free on Google Chrome No integrations are available with the application
The interface is sleek and easy to use There are no live support options available
Time scheduler with advanced features
Analyze numerical values more easily with chart-style reporting

Link: https://www.sken.io


9) Pagescreen.io

Pagescreen is an all-in-one application that captures and compares copies of web pages. It automatically monitors website change and provides alerts.

Pagescreen.io

Features:

  • You can set custom alerts for each monitor per channel.
  • It allows you to group your monitors for smart navigation and easy management.
  • You can generate numerous high-quality screenshots from mobile and desktop.
  • This software helps you to group your team members so everyone gets alters.
  • Page screen APIs and webhook enable you to integrate solutions with your current system.
  • It provides customer support via Contact Form and Email
  • Offers instant Email alerts
  • Seamlessly integrates with Dropbox, Slack and webhook
  • You can monitor Responsive pages, Internal pages, Competitor sites & ranking, Key changes in content, YouTube channels, and more
  • You can track Website, evolution of colours, positioning of elements, visual activity, market signals, competitor content, consumer feedback, and more
  • Supports Import/export format such as XML and CSV
  • Offers Hourly, Daily and Weekly crawling frequency
  • This tool also provide Webpage Screenshot, Screenshot Archives, Screenshot Comparison, Team Friendly, Rest Api, Screenshot Api And Built For Integrations
  • Price: Plans start at $13.84 a month.
  • Free Trial: 14 Days Free Trial (No Credit Card Required)
πŸ‘ Pros πŸ‘Ž Cons
It is very easy to set up and configure Less flexible to use
Slack integration is available Trial period limited to only a few days and with limited features
You can sync your data with Google Drive and Dropbox
Customize monitoring and alerts for each team and department
Customer service is good and prompt

Link: https://pagescreen.io


10) pagecrawl.io

Pagecrawl monitors your website with a JavaScript-enabled browser. It allows you to add multiple URLs to search similar web pages to track. You can tag pages to manage your monitors.

Pagecrawl

Features:

  • You can capture the full web page selected element image of your website.
  • It provides proxy support to bypass IP bans.
  • Pagecrawl feature automatically updates tracked pages in Google Sheet.
  • You can easily analyze changes in timeline charts.
  • It enables you to share and track page with your colleagues or friends.
  • This application provides easy to use page element selector.
  • It provides customer support via Email
  • Offers instant Slack, Telegram, Discord and Email alerts
  • Seamlessly integrates with API & Webhooks
  • You can monitor Password-protected pages, File tracking, Track content changes in PDF, Xlsx, Docx, Pptx, Odt files, and more
    You can track Content changes, documents on Google Drive, Pages, multiple elements, and more
  • Supports Import/export format such as PDF, Excel and Word
  • Offers 5/15/30/60/etc. minutes, Hourly, and Daily crawling frequency
  • This tool also provide Discover new pages, Proxy support, Cloudflare/Captcha bypass, Password-protected pages, Bulk-add pages, Google Sheets
  • Price: Plans start at $8 a month. 2 Months Free on Yearly Payment.
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
The ability to track multiple elements on a single page The performance was a bit slower than the others
The most generous free plan available Support is not available via live chat
Integration with Zapier and Google Sheets
It offers you affordable premium plans
Automatically bypasses CloudFlare and other bot detection systems.

Link: https://pagecrawl.io


11) DeepWebMonitor

DeepWebMonitor detects web page changes behind forms and login. It supports websites having JavaScript. This tool provides real browser rendering.

DeepWebMonitor

Features:

  • You can run your checks from various locations such as India, US, UK, Germany, and so on.
  • It allows you to add more than one step to get the details you need to track for changes.
  • You can add verification steps to reduce false alarm.
  • This software helps you to monitor photos, satellite imagery, and more.
  • You can receive change notifications through Slack, SMS, or via Twilios.
  • It provides customer support via Contact Form and Email
  • Offers instant Email, Slack, SMS via Twilio or using Custom Webhooks alerts
  • Seamlessly integrates with Slack, Zapier, Twilio and Custom web hook
  • You can monitor Pages, Text content, Graphical information, Search results, and more
  • You can track Page snapshots, legislation, specifications, requirements, competitors sites, suppliers, and more
  • Supports Import/export format such as Excel
  • Offers Every 5/10 minutes, Every Hours, and 8 Hours crawling frequency
  • This tool also provide API To Modify Your Data In The Service, Real Browser Rendering, Multi Step Sequences, Visual Compare, Worldwide Locations.
  • Price: Plans start at $10 a month.
  • Free Trial: 14 Days Free Trial
πŸ‘ Pros πŸ‘Ž Cons
User-friendly interface with a good level of functionality The free trial offers a limited number of features
Checks from different locations all over the world Customer Support is lacking
Integrate change detection into your workflow with Zapier
Pricing that is within your budget

Link: https://deepwebmonitor.com/


12) Wachete

Wachete enables you to monitor the entire portal for changes. It also allows you to set up notifications and gets alerts about the changes via mobile app or email.

Wachete

Features:

  • It helps you to monitor pages that are password protected.
  • Collect changes, web content, history up to 12 months.
  • You can create an RSS feed from the content of any web page.
  • It provides a REST infrastructure for 3rd party partners.
  • It provides customer support via Email and Chat
  • Offers instant Email and SMS alerts
  • Seamlessly integrates with Slack, Zapier, Twitter, Google Sheer, OneDrive , Twilio, JIRA, Trello and SMS
  • You can monitor web changes, Job offers, Prices and Availability, and more
  • You can track Files size changes, competition, and more
  • Supports Import/export format such as Excel
  • Offers Every 5/10 minutes, and Every Hours crawling frequency
  • This tool also provide Password Protected Page, Collect History, Website Health Check, Website Audit Changes.
  • Price: Plans start at $4.9 a month.
  • Free Trial: Life Time Free Basic Plan
πŸ‘ Pros πŸ‘Ž Cons
The price is extremely affordable The customer service could be improved
It offers a wide range of features The free service has limited features
Integration with popular third-party tools, such as Zapier
A user-friendly and intuitive user interface is provided
Customer service available 24/7/365 days

Link: https://www.wachete.com/


13) Trackly

Trackly tool monitors web page changes. It allows you to bulk upload URLs. You can get notification of new and changed texts.

Trackly

Features:

  • It helps you to control the changes you like to notify about.
  • This online application check pages every hour.
  • It provides customer support via Email
  • Offers instant Email alerts
  • You can monitor web pages
  • You can track web pages, sensitive information, technologies, website traffic and permissions, and more
  • Supports Import/export format such as Excel
  • Offers Every Hour, Daily, and Weekly crawling frequency
  • This tool also provide Changes Highlighted, Managing Tracks and Notifications Tab
  • Price: Plans start at $9 a month.
  • Free Trial: 30 Days Free Trial
πŸ‘ Pros πŸ‘Ž Cons
User-Friendly Interface The lack of customer support
It is very easy to integrate with other productivity apps There are limited features on the free plan
A customizable change tracking
A user-friendly and intuitive user interface is provided
Paid plans are available at an affordable price

Link: https://trackly.io

FAQ

❓ What is website change detection and monitoring?

Website change detection is all about tracking and monitoring changes made on the websites. Many tools and software are available for website monitoring that allows you to analyze various pages with just one click. This tool provides email notification when changes are detected.

πŸ’» What are the best website change monitoring tools?

Below are some of the best website change detection and monitoring tools:

  • Fluxguard – Best for cloud-based web monitoring
  • Site24x7 – Best for full-service functionality
  • ManageEngine Applications Manager – Best for easy-to-use and affordable
  • Hexowatch – Best for AI-based monitoring
  • Distill.io – Easy-to-use platform
  • Changetower – Best for small website
  • Versionista – Best for to add large numbers of pages

πŸ‘‰ How to monitor website changes?

Following are the steps to monitor website changes using change monitoring tool:

  • Step 1) Open website: https://visualping.io/
  • Step 2) Add a page/site to change the monitor
  • Step 3) ‘Select parts of page’ to monitor or section of the webpage
  • Step 4) Set checking frequency
  • Step 5) Enter your email address or sign up to get change notification alerts.

πŸ… What program can detect and notify you when your website is down?

Visualping, Fluxguard, Site24x7, ManageEngine Applications Manager, and Hexowatch are some of the best website change monitoring programs that track content changes, detect website issues, and notify you instantly when your website is down.

πŸš€ What are the reasons of using change monitoring tools?

Here, are reasons of using Change Monitoring tools:

  • Get a quick overview of the last changes on the websites
  • Track of your competitor site changes
  • Monitor your website and ensure that nobody makes changes on the website without your knowledge
  • Monitor web pages for any visual changes
  • Early identification of security infringements
  • Tools enable you to find broken or missing page elements, competition monitoring, unplanned code changes, etc.