Custom alerts and data visualization let you quickly identify and prevent disruptions with your hosted applications, services, and infrastructure.
Managing cloud applications and services shouldn’t feel like firefighting. With Paessler PRTG, your SaaS monitoring is seamless, comprehensive, and automated. Whether it's a sluggish cloud app, an API outage, or service downtime, PRTG alerts you in real time, so you're always one step ahead. Get rid of the guesswork, stop chasing problems, and let PRTG keep your critical SaaS services in check.
Diagnose network issues by continuously tracking your Software as a Service infrastructure. Show availability, response time, CPU usage, read/write speed, bandwidth usage, latency, and other key metrics in real time. Visualize monitoring data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot bad performance and service disruptions.
Device tree view of the complete monitoring setup
Custom PRTG dashboard for keeping an eye on the entire IT infrastructure
Live traffic data graph in PRTG
“All-around winning
network monitor”
“The real beauty of PRTG is the endless possibilities it offers”
“PRTG Network Monitor
is very hard to beat”
You do not only need monitoring of your SaaS infrastructure, but an SaaS tool for monitoring itself? Then we’ve got you covered as well. Our cloud-based PRTG product, PRTG Hosted Monitor, is hosted by Paessler on reliable AWS servers in the region of your choice. Enter hosted network monitoring with all the features you know from our on-premises PRTG Network Monitor.
PRTG comes with more than 250 native sensor types for monitoring your entire on-premises, cloud, and hybrid cloud environment out of the box. Check out some examples below!
The Common SaaS sensor monitors the availability of several Software-as-a-Service (SaaS) providers. It can show the following:
The Microsoft 365 Service Status sensor accesses the Microsoft API to monitor the overall status of all services of a Microsoft 365 subscription. It can show the following:
The Zoom Service Status sensor monitors the overall status of Zoom groups. It can show the following:
The AWS Cost sensor monitors the cost of an Amazon Web Services (AWS) account by reading its data from the AWS Cost Explorer API. It can show the following:
See the PRTG Manual for a list of all available sensor types.
Custom alerts and data visualization let you quickly identify and prevent disruptions with your hosted applications, services, and infrastructure.
Set up PRTG in minutes and use it on almost any mobile device.
Paessler is a certified partner in the Amazon Web Services ecosystem, which includes a growing community of software vendors who are building solutions on cloud computing.
What does this mean for you?
Partnering with innovative IT vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.
IT that works constitutes a business-critical basis for a company's success. Availability and security must be defined for the respective purpose and closely monitored – by OT and IT alike.
Integrating monitoring results from PRTG into NetBrain maps makes the foundation for network automation.
With ScriptRunner Paessler integrates a powerful event automation platform into PRTG Network Monitor.
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
Network Monitoring Software – Version 25.2.106.1114 (May 05th, 2025)
Download for Windows and cloud-based version PRTG Hosted Monitor available
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Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more
Choose the PRTG Network Monitor subscription that's best for you
SaaS monitoring helps users monitor cloud-based applications on third-party platforms, such as Microsoft 365, Salesforce, and Google Workspace). Through continuous, automatic tracking, custom alerts, and comprehensive insights, PRTG makes sure your critical SaaS solutions are always on and your network is running its best.
SaaS monitoring keeps an eye on all the high-stakes metrics for your cloud apps—like uptime, response times, data speeds, and API drama. PRTG SaaS monitoring is your network's bodyguard, catching slowdowns and outages before they ruin everyone's day. Your IT team gets immediately notified when a programmed threshold is reached, and PRTG has the data needed to quickly diagnose and solve the problem.
Bonus: You'll keep those SLAs in check, and look like a total rockstar while doing it.
Monitoring your SaaS apps is absolutely key to making sure your must-have cloud services aren’t taking unscheduled naps. When these apps go down or start dragging their feet, it can disrupt your whole business operation. With PRTG’s SaaS Monitoring, you get real-time insights and alerts, so you can squash problems fast. And, you provide a better end user experience because they never feel the impact
Monitoring as a Service (MaaS) is a cloud-based solution that provides organizations with monitoring capabilities for their IT infrastructure, applications, and services without the need to manage or maintain the underlying hardware and software. Essentially, MaaS delivers monitoring tools as a subscription service, hosted and maintained by a third-party provider. PRTG Hosted Monitor, which is hosted in the cloud, acts as a MaaS solution.
PRTG monitors SaaS applications by using a variety of specialized sensors to track key performance metrics, depending on the service and data you want tracked. On 24/7 patrol, it continuously monitors your cloud services and APIs. It also monitors bandwidth usage and overall performance, serving up real-time data and trends so you’re never in the dark. some of the key sensors include:
PRTG supports monitoring for a wide range of popular SaaS platforms, including Microsoft 365, Google Workspace, Salesforce, Dropbox, and Amazon Web Services (AWS). It also offers the flexibility to monitor virtually any cloud-based service that provides performance data through APIs or web interfaces.
Yes, PRTG supports API monitoring integration for custom SaaS applications. You can use PRTG's HTTP sensors or custom scripts to extend PRTG’s monitoring capabilities to track key metrics for custom cloud services.
PRTG allows you to set up a variety of customizable alerts for SaaS service disruptions. You can configure alerts based on thresholds for metrics like data transfer speed and response time. Signs of degradation in these metrics, such as a pattern of slower response times, triggers an alert. These alerts can be sent via email, SMS, push notifications, or even Slack.
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive. On average, you need about 5-10 sensors per device or one sensor per switch port.
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. The result of the survey: over 95% of the participants would recommend PRTG – or already have.
Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier.
Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network.
Everyone has different monitoring needs. That’s why we let you try PRTG for free.
