Monitor SaaS and Cloud Based Business Applications

  • Get Alerted to Performance Bottlenecks
  • Monitor Internal Applications
  • Hold Vendors Accountable
  • Monitor Offline Applications

SaaS-based applications are changing the way we do business. Whether they are CRM systems, ERP systems, Office applications, ecommerce systems or others, SaaS apps are integral to running your business. The primary goal of SaaS apps is to improve productivity and speed up time to market. AlertSite helps you proactively monitor the 3rd party cloud based applications for availability and end user experience.

Code Free Monitoring, Only A Few Clicks Away

Ensure Performance Globally or Behind Your Firewall

Monitor 24x7, Even When Users are Asleep

Monitor your business critical cloud based applications from our global network of over 340 monitoring nodes. Our independent network emulates user traffic or transactions from real browsers, various Internet Service Providers and wireless networks, so you can be ready for your users 24x7.

Monitor Behind the Firewall, for Critical Insight

Private nodes to help monitor cloud based applications within your network, behind the firewall. Think about your POS systems, CRM systems or intranet portals. Private nodes are your custom monitoring location and help with fault isolation in case of availability issues or performance degradations.

Hold your 3rd-Party Vendors Accountable

In case of failures or degradation of SLAs, the only way to hold vendors accountable is objective data. With a few clicks of the mouse, AlertSite helps you set SLAs on the cloud based applications critical for your business. Get alerts when the applications are not performing and report on the information you need to manage your vendors.

Record and Replay Complex Transactions

AlertSite's web recorder DéjàClick allows recording user transactions and creating monitors with the recorded script without needing any complex coding. These monitors can check one URL, as well as complex multi-step user transactions like logging in or placing an order.

Unlike the simple availability monitors, these monitors provide additional diagnostic information like user experience metrics, detailed load times of each page resource, and page screenshots.

Proactively Monitor The Cloud For Fast Insight

AlertSite is a synthetic monitoring tool. Meaning you are monitoring the SaaS apps proactively. In case of failures, AlertSite helps you engage right people at the right time. The reporting data and monitor run history helps you understand how much time was spent for various network activities when loading your application.

Our integration with a leading APM platform helps your trace the application errors at the code level. AlertSite's integration with operation intelligence platforms helps you correlate the SaaS app performance issues to those of rest of the infrastructure. Such insight helps with root cause analysis and reduces mean time to resolution (MTTR).

No coding. Fast deployment.

Deploying AlertSite and creating monitors is intuitive and almost instantaneous. Provide URLs to create availability monitors or use our web recorder DejaClick to create sophisticated transaction monitors. Select browsers, devices and record complex user transactions in real time. Turn the recorded script into monitors and immediately start seeing value. Use AlertSite private nodes to monitor SaaS platforms within your network, behind the firewall.

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Fastest Alerting on the Planet

AlertSite's advanced alerting and reporting mechanism helps you get instant actionable insights from your monitoring data. Our alerts are the fastest - sent directly from the monitoring nodes - and the most intelligent - customizable recipients, routing paths and notification methods. AlertSite integrates with leading incident management and operational intelligence platforms to help you resolve issues faster and get real time visibility into business and IT metrics.

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Proactively Monitor your SaaS Apps with AlertSite

  • Migration experts ready to help switch you from your current vendor
  • Effortlessly Migrate or rescript your current tests in AlertSite
  • Free onboarding and training to help you get up and running in no time

Value for Money

  • Easy to deploy
  • Easy to use
  • No coding required
  • Fastest Time to Value
  • Premium synthetic monitoring for less

Premium Synthetic Monitoring

  • Unified platform to proactively ensure API and application health
  • Find and Fix performance issues before they impact your users and business
  • Fastest Alerting on the Planet

Active Partnerships

  • Make AlertSite your performance partner
  • Be part of our Customer Advisory Board and make your voice heard
  • Excellent support and customer success advisors to help you become an AlertSite pro

Ecosystem Friendly

Seamlessly integrates with all of your NOC essentials:

  • AppDynamics
  • PagerDuty
  • Splunk
  • Perfecto Mobile
  • Ready! API
AlertSite ResourcesSee More...

Revelex Success

Explore how Revelex, a developer of innovative travel technology solutions, relies on AlertSite to support client SLA data and identify and repair client application performance issues before they surface

Read Case Study

Guide to API Monitoring

Most of us can now say that we have built our web applications on a foundation of APIs, both internal and external. With so much emphasis on the tiny API, it’s important to recognize its inherent power

Read eBook

Why Monitor With AlertSite

Your web and mobile business needs uninterrupted service 24/7. Slow webpage load times mean lost revenue and dissatisfied customers.

Read Article


Alertsite Shines Bright for LunaWarehouse. LunaWarehouse is a commercial and residential lighting retailer that conducts the majority of its business online.

Read Case Study
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Questions? Email us at or call: U.S. +1 617-684-2600, EMEA +353 91-398300