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Website Monitoring Software with Service Level Agreement (SLA) Management (2026)

Last updated: March 2026

Key features of Website Monitoring Software

Based on GetApp's analysis of verified user reviews collected between July 2021 and August 2024.

  • Real-Time Notifications: Reviewers value immediate alerts for rapid issue resolution, using various channels like email, text, and chat integrations to stay informed. 95% of reviewers rated this feature as important or highly important.
  • Alerts/Notifications: Users highlight the flexibility and customization of alerts, ensuring timely notifications through multiple channels for swift problem-solving. 94% of reviewers rated this feature as important or highly important.
  • Server Monitoring: Reviewers appreciate the comprehensive, customizable metrics for monitoring server health, performance, and capacity across various environments. 94% of reviewers rated this feature as important or highly important.
  • Real-Time Monitoring: Users benefit from instant visibility into system performance, enabling proactive issue detection and swift intervention to maintain service reliability. 94% of reviewers rated this feature as important or highly important.
  • Email Alerts: Reviewers find email alerts essential for timely updates on system status changes, providing detailed information for quick diagnostics and action. 92% of reviewers rated this feature as important or highly important.
  • Uptime Reporting: Users emphasize the importance of detailed uptime reports for tracking website availability and performance, aiding in compliance and customer assurance. 90% of reviewers rated this feature as important or highly important.
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35 software options

Site24x7 logo
Category Leaders

All-in-one performance monitoring tool for DevOps and IT

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Site24x7 provides an in-depth internet service monitoring solution from the cloud, ensuring the health and availability of your website and internet services. It also provides key performance indexes for your web pages and critical multi-step web transactions.

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Spiceworks Cloud Help Desk logo

Server and website monitoring software

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Keep track of everything that’s happening on your network – from when a user installs a piece of software they shouldn’t have, to when your printer’s toner level gets low! Spiceworks lets you monitor and receive alerts on all the network happenings you care about most!

Read more about Spiceworks Cloud Help Desk

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Pulseway logo

Remote monitoring and management platform for IT

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Remotely monitor and control systems and applications. Display key runtime parameters, stats and use Web Hooks to interact with instances in real-time.

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Datadog logo

Cloud-Scale Monitoring Platform For Dev, Sec, and Ops teams.

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Datadog is a SaaS-based monitoring, security, and analytics platform for cloud-scale infrastructure, applications, logs, and more. The platform assists organizations in improving agility, increasing efficiency and providing end-to-end visibility across dynamic or high-scale infrastructures.

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ManageEngine Applications Manager logo
Category Leaders

Widest application monitoring support for enterprises & SMBs

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Run your business apps with confidence. Find and fix issues - from the URL to the line of code.

Read more about ManageEngine Applications Manager

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PagerDuty logo

Incident Management & Operations Performance Software

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PagerDuty is a cloud software that connects people, systems & data into a single view - creating visibility & actionable intelligence across their operations.

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Germain UX logo

APM solution for identifying the root cause of bugs & issues

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germain APM is a cloud-based and on-premise solution designed to help businesses in industries including finance, healthcare, media, retail, telecommunication and others perform root cause analysis to monitor the performance of applications and servers.

Read more about Germain UX

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WhatsUp Gold logo

All-in-one monitoring of your entire infrastructure.

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Progress WhatsUp Gold lets you find and fix network problems fast – usually, before end users notice. Its unique, interactive mapping interface lets you intuitively see up/down availability and performance at-a-glance for everything connected to your network, both on-premises and in the cloud.

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OpsGenie logo

Modern IT incident management and response solution

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Opsgenie centralizes alerts from your monitoring, ticketing and ITSM tooling then dispatches them based on source, content and time to the folks who are on-call and ready to take action.

Opsgenie provides teams with all the information needed to collaborate and troubleshoot during an incident.

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Zabbix logo
Category Leaders

Open source software for IT infrastructure components

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Zabbix offers great performance for data gathering and can be scaled to very large environments. Distributed monitoring options are available with the use of Zabbix proxies. Zabbix comes with a web-based interface, secure user authentication and a flexible user permission schema. Polling and trapping is supported, with native high performance agents gathering data from virtually any popular operating system; agent-less monitoring methods are available as well.

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LogicMonitor logo
Category Leaders

Transform what’s next

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Automatically monitor website performance & uptime with external service checks. Ping key sites from several locations around the globe to optimize availability

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Kaseya VSA logo

IT systems management software for internal IT and MSPs

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Manage all of IT from a single integrated console with Kaseya VSA. Includes website monitoring, remote access, patch management, systems inventory and more.

Read more about Kaseya VSA

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Amazon CloudWatch logo

Application performance management software for DevOps

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Amazon CloudWatch is a vulnerability management software designed to help DevOps engineers, IT managers, and site reliability engineers (SREs) observe and manage AWS resources. Administrators can gain insights into operational data to visualize logs and utilize machine learning algorithms to detect anomalous behavior across environments.

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Panopta logo

Never Blinks

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A fully-featured monitoring platform for on-prem, cloud, & containerized deployments. With server and application performance, Panopta provides more than just basic monitoring. With the ability to perform checks from public and private spaces, you never need to trade security for robust monitoring.

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Better Stack logo

The AI SRE observability stack

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Better Stack lets you see inside any stack, debug any issue, and resolve any incident.

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Checkmk logo

Infrastructure & application monitoring software

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Checkmk captures the right indicators and helps you to set targeted alarms to ensure the optimal functioning of your web servers. Plug-ins for all common web server programs, such as NGINX, Apache HTML or Microsoft IIS are available. These give you an optimal information basis for your monitoring.

Read more about Checkmk

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Sematext Cloud logo

Cloud-based application and infrastructure monitoring tool

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Measure website performance and availability with powerful monitoring tools. Effective end-to-visibility for faster troubleshooting and optimal user experience.

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Sumo Logic logo

Unified Logs & Metrics for Full App Visibility

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Sumo Logic is a log management and data analytics software that creates information based on data feeds. It assesses server, application and website performances by creating graphs and charts. It creates alerts when data reaches certain levels which in turn notify of potential threats/downtime.

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AlertOps logo

Incident & response management tool for IT & DevOps teams

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Respond to incidents faster. Send rich alerts - with links - to all your teams as needed based on type, severity, or skillset.

Read more about AlertOps

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Hosted Graphite logo

Scalable Application Metrics

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Hosted Graphite is a monitoring solution for dev teams to collect data from their apps and servers, presenting this data in interactive graphs and dashboards.

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24Cevent logo

On-call incident response when alerts are not enough

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24Cevent supports website monitoring use cases by ensuring downtime alerts result in immediate on-call response. When availability issues are detected, alerts are routed, acknowledged, and escalated to restore critical services quickly.

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Sensu logo

Multi-cloud monitoring solution

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Automate your monitoring workflow and gain deep visibility into Kubernetes, hybrid cloud, and bare metal infrastructure.

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All Quiet logo

IT Incident Managemenet Made Easy - All Quiet

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All Quiet is the all-in-one Website Monitoring and IT incident management solution for startups & scaleups. With straightforward website / API monitoring, on-call alerting and incident response workflows, monitoring and managing incidents has never been simpler.

All Quiet - all good!

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Bunnyshell logo

DevOps automation platform with self healing functionality

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Bunnyshell is a cloud-agnostic DevOps automation platform designed to help businesses deploy, optimize, and scale their applications. It lets teams add, remove, and resize instances, back up and restore specific environments, and create on-demand disk images according to the needs of the infrastructure.

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Loggly logo

Cloud log management and monitoring

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SolarWinds Loggly, part of the SolarWinds DevOps suite is a log management solution. Charts and dashboards and alerts to email or popular endpoints like Slack, PagerDuty, Jira, or custom webhooks help monitor app performance, system behavior, key resources, and detect anomalies in your environment.

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