DirectoryComputing

Alertsite - Web Site Monitoring
Ensure your Web site is available and performing optimally. Immediate notification of URL problems via e-mail, pager, cell or SMS. Comprehensive reporting. Sign up for a free trial.

AnyisleSniffer
New basic network sniffer written in c# using the .net framework

Argent Software
System Management Solutions Suite providing Network Monitoring and Alerting, Web Site Monitoring, Performance Monitoring, Capacity Planning, Stress Testing and Automated Job Scheduling for Windows NT/2000.

ASP - IIS real-time monitor tool
IISTracer is a real-time monitoring tool for Microsoft IIS. It lets you show what is happenning on IIS server right now. You can see or log state of each request, incomming/outgoing bytes, http headers and several request running times. You can stop long running requests (uploads/downloads).

Atomic Watch
Website Monitoring Software.

BMC Software
Corporate home page with full range of product descriptions, Patrol and SiteAngel are the enterprise level monitoring products.

BoxWatcher Server Edition
Keeps a continuous watch on your Internet services with detailed system reports and emergency alerts.

B2www - site checking services
Site Testing, QA and monitoring. Web site strategy and consultation. Site quality control.

CCTS Enterprises
Allows monitoring of multiple servers, smaller product aimed at webmasters.

Chevin Software
Wire based network management systems - LAN analysis and monitoring functionality combined with network management and administration facilities. Product info, FAQ, and demos for download.

Corporate home page
Corporate home page with full range of product and services descriptions, INSPECTOR is the SPB monitoring products.

Easy Service Monitor
Service monitoring software to monitor the service run on a server,know the current status of service and network.

EIEI Server Monitor
Single-page site with a download link to a freeware product.

eIQnetworks, Inc.
eIQnetworks provides comprehensive analysis, reporting and performance management solutions for your enterprise application and network infrastructure.

Empirix
Company offering testing and monitoring solutions for web, voice, and network applications.

Enlyght Software
MailAuditor Archiver and Reportor

Evaliant Media Resources
Providing online advertising data.

EventTracker
software solution provides device monitoring, security monitoring, and event log monitoring for Windows servers.

Firehunter
Enterprise level software, division of Agilent. Site contains links to Japan version and sales contacts.

FootPrints Asset Management
FootPrints Asset Management allows users to get control of assets throughout the organization, including PC and other network assets.

Free Web Site Monitoring Service
MonMe.com automatically monitor and view the web page you have specified every hour on the hour 24 hours a day, 7 days a week, to check if your web site is up and running. If your web site cannot be detected, we will notify and alert you via email immediately. A email report is sent to you every week/month/year. MonMe.com offers all of the above web site monitoring features free of charge.

Freshwater Software
Technical specs, live demos and current news on a suite of products aimed at mid-size businesses.

Generic Systems Supervision
GeneSyS is an Information Society Project (IST-2001-34162), which aims to define and implement a middleware architecture for generic system supervision.

HiPing - multithreaded ping utility
HiPing is useful in testing, debugging, and monitoring TCP/IP troubles. It transmits an ICMP echo datagram to a remote system.

Holistix
Considers the performance of subsystem components while monitoring the whole of the site, site includes product demo.

HyperMon.com
CheckIfSiteIsStillUp can continuously monitor your web sites. It can send you an email or a text message to your cell phone when your site is down and also when it comes back up.

Hypertrak
Measures quality of service, site also contains a small section on market research and some whitepapers.

Idyle - Host Monitor
A freeware tool that employs two different types of monitoring.

Inforensics Limited
Provides specialist system performance services to the Progress and MFG/PRO communities.

Integral Technology Solutions
Integral provides software, professional services and training to enhance the monitoring and health of production systems built on BEA WebLogic and BEA Tuxedo.

ipMonitor
Web-based monitoring software for networks and servers that continuously tests availability and responsiveness. Features administrator alerts, task automation, auto-recovery solutions, and activity reports.

IsMySiteUp.com
Website monitoring, URL Internet and monitoring for individuals, or professional webmasters. Web monitoring services are available for websmasters. Free website monitoring available.

ITutils WebCheck
Basic and very inexpensive software, site includes screenshots and online purchasing.

Ixacta
Graphical monitoring tools that assist visualization of complex data.

Izlenim Site Monitor
A tool for Windows that keeps an eye on websites to see if they are accessible on the net. When a site goes down, you can choose to be alerted with an audible alarm, E-Mail or ICQ Pager.

Keyhole Watcher
Small, free utility for system administrators. Site employs pop-up windows at regular intervals.

Keynote
Enterprise monitoring solutions for large e-commerce sites.

LinkAdvantage - Website Monitoring
monitoring service checks Web site availability and notifies site owners by email and/or SMS wireless device whenever problems occur. Includes uptime, downtime, and statistics reporting.

Magnim Networks, Inc.
Offers real end-user's perspective on performance and availability of Web sites, DNS servers and other TCP/IP devices. Your Web site is measured from hundreds of locations and results presented via daily email and online reports.

Marketwizz Internet Solutions
Offers ActiveWebSite, a Windows application that notifies of problems via email.

MARS
Single-page site describing technical aspects of this Java utility. Freeware.

Monitor724
Software simulates an internal and external customer and then reports on the results.

Monitor-Lizard
24x7 web site monitoring for Internet-based businesses

MRTG
Generates HTML pages containing GIF images which provide a live visual representation of network traffic. Freeware.

MRTG: The Multi Router Traffic Grapher
Free Network Traffic Monitoring System which displays traffic graphs on the Web.

mrtgindex
Parse mrtg.cfg and create overview webpage from it.

NetIQ - AppManager
Monitoring for a variety of servers including Microsoft.

NeTraMet
Freeware accounting meter available for DOS or Unix. Simple utility that collects packet and byte counts for network traffic.

NetworkCAD
Integrated network framework for modeling, reverse-engineering, documenting, simulating, monitoring and troubleshooting your IP network

Objective Networks
A company specialised in design of modern networks. The company develops specific software for group management useful for tghe easy building of nwetworked applications and businesses.

Orca
A tool for plotting arbitrary data from text files onto a directory on a Web server.

Packeteer
Provider of application-intelligent performance solutions that protect, control, and accelerate mission-critical applications over the WAN and Internet.

Paessler
Provides software to test and monitor servers' uptime and performance.

Page Patrol Website Monitoring
Page Patrol monitors your website at up to five-minute intervals, alerting you when the site is unavailable or defaced. A host of options include full (including remedial action) and short (suitable for mobile devices) alert messages, scheduled outages, and dynamic content filters.

PageSentry
Internet server monitor for Macintosh tests Web, SMTP, FTP, AppleShare, and other servers.

Performant, Inc.
Develops Optibench, software used to optimize performance of critical enterprise systems.

PIKT
Freeware Linux utility, not only monitors but fixes problems automatically whenever possible.

PingALink
This free version will monitor your web site by accessing it and checking to see that everything is Ok. If there is an error it will immediately send you an e-mail alert

PingPartner
Allows server administrators to check on machine uptime as viewed from remote machines around the world.

PLUTO
Perl-based robot that monitors the accessibility of a web server.

Porivo Technologies
Web performance testing solutions that measure the end-to-end speed of Web sites from all geographies and connection types - from dialup through fast broadband connections.

PulseAgent
PulseAgent web site monitoring for webmasters keeps web servers running 24x7x365.

PureAgent
Monitors response times from the agent to a server, by replaying transactions at specified intervals. This includes static and dynamic web applications as well as other server applications.

Quantiva Analysis system that monitors and automatically diagnoses web transaction and network problems.

Reliagility
Offers customers the ability to know when their website is experiencing downtime.

RobotTracker
A freeware php tool to follow in real time the crawler activity on your website. Reports monthly, daily and by url.

Server and Site monitoring Services
Monitor and chart the availability/performance of your devices and services through 7x24 monitoring of applications, and IP related equipment.

ServerMonitoring.us
Server monitoring and alerting system.

ServersCheck
Service remotely monitoring and alerting on availability and performance of web sites and other Internet systems.

Service Integrity
See, Interpret & Understand your business-critical Enterprise Web services.

Service Tracker Pro
Web-based application with two side user interface (admin/user) allows to test and routinely monitor Internet services performance. Protocols to test are HTTP, FTP, SMTP, POP3, ICMP.

SimpleCheck 1.1
Command line utility for Win NT/2000/XP that checks if a remote server answers correctly to a request on a given TCP port. Internet connection monitoring possible.

Site Monitor Bot
Freeware software that makes sure your Web site is running 24 hours a day. WAV siren and email alerts.

Site Vigil
Lets you monitor one or more web sites detecting inaccessible pages, unexpected surges or lulls in hits on your web site, error reports and new references.

SiteProbe Website Monitor
SiteProbe is a free tool that checks the status of your website hourly, 24 hours a day, 7 days a week. This gives the webmaster more time to be creative and improve his/her content instead of constantly worrying about whether or not the site is "up".

Sniffit Page
Packet sniffer software for Linux and most Unix.

Source Internet Marketing Group
SIMG Software specializes in security and privacy solutions; ranging from powerful Computer and PC network monitoring and filtering to spam protection and secure data storage software.

Speed-Survey
The speed-survey is an attempt to measure website performance and content delivery in the real world. The speed-survey exists to provide services to promote the engineering of good websites.

Speed-Trap
Unique client-side, real-time monitoring and analysis of your websites usage, usability and performance.

SPIS WebWatch
Web site monitoring software that includes a problem notifier.

System Dynamics
Offer a range of services to keep your site on-line and let you be the first to know if problems occur.

TCPTrace
Analyzes the dump file format generated by tcpdump and other applications. Tracks host sessions and graphs rate of traffic.

trackyoursite.com
Web monitoring tool controls the functioning of a website. Tests Http and Ftp. May be installed on one's server and provided as a service to outside users.

Treno
Traceroute RENO is a network testing tool designed to test network performance under load similar to that of TCP.

Trio Networks
racks end-to-end download speed and reliability for all pages and all visitors. It measures real not synthetic transactions.

TTCP
Useful for network performance testing with both TCP and UDP. Site is just an FTP page.

Uptime99
Monitors your website once an hour, 24-hours a day.

Uptime100 Website Monitoring
Uptime100 provides Website Monitoring for companies worldwide. Alerts via email, SMS/text message and telephone. Free trial, detailed outage reports.

Visual Pulse
A server-based ping engine and reporting tool which provides visual traceroute information to servers or sites being monitored.

Visualware
Internet performance management tool that analyzes Internet connectivity and network performance.

Watchit.us
Free service monitors the web pages that interest you and notifies you by email when they change. We never share your email address.

Web Accounting - Website Monitoring and Statistics
Offering performance monitoring of web services, HTTP/1.0 and HTTP/1.1

Web Secretary
Application which will monitor and then email you when any of the user defined web pages change.

Web Server Watchdog
Web Server WatchDog remotely monitors your web system and reports (via email) any errors that occur. Should your website go down, you'll be one of the first to know.

Web Site Monitoring and Alert Service
KnightGuard.net monitors Web Sites 24x7 and notifies you immediately if there's trouble. User configurable options. Free trial available.

Web Site Monitoring by Keynote Red Alert
End-to-end web site monitoring service that performs checks on any web server and alerts via pager, email or cell phone when problems are detected.

24/7 Web Site/Application Monitoring
WebmasterSolutions provides Web site and transaction monitoring to verify your e-business is functioning 24/7. Instant pager alerts and nightly, weekly and monthly performance reports.

Webmonitor
Service monitors websites and then alerts of down time.

WebServerCheck
WebServerCheck will talk to a web server through standard http requests and send alerts via email when the site or server is unavailable. Version 1.0 is now available in Java.

WebSite Watcher
Checks an unlimited number of web-sites for updates and changes with a minimum of time and online-costs.

WebTelemetry
Network monitoring tool with a Java interface, paging server, and a wireless web client.

WildComm.net
Offering all major services including, safe online payment and the latest support for web developers such as php, mys

Wired-2-Watch
Website monitoring software that alerts your wireless device and email when your website becomes inaccessible or a security violation is detected.

YourSiteUp : Web Site Monitoring
YourSiteUp.Com delivers an always-on service that monitors, tracks and reports downtime of any website or server, anywhere. YourSiteUp.Com sends you an alert by email, pager or your mobile phone if your site appears down.