Monitoring: best apps and software
Monitoring software watches systems, applications, and websites for uptime, performance, and errors, and alerts teams when something breaks.

Stackify
Stackify is an application performance monitoring tool that provides real-time insights, error tracking, and log management for various programming languages.

Lightstep
Lightstep is a cloud observability tool that provides insights into microservices performance, enabling effective troubleshooting and monitoring of distributed systems.

ExtremeCloud
ExtremeCloud is a cloud-based platform for managing and monitoring network infrastructure, offering automation, analytics, and security for various organizational needs.

Redgate
Redgate provides tools for database management and DevOps, facilitating SQL development, monitoring, and data management with a focus on safety and efficiency.

Xitoring
Xitoring monitors IT infrastructure performance, providing uptime checks, server metrics, and alerts through various channels for effective management.

Scout APM
Scout APM monitors application performance to help developers quickly identify and fix issues in Ruby, PHP, Python, and Elixir applications.

Pinghome
Pinghome is an uptime monitoring app that tracks websites and digital services, providing detailed reports on performance and potential issues across multiple locations.

Observer
The Observer app provides news and articles on culture, real estate, media, politics, and the entertainment and publishing industries.

Uptrends
Uptrends monitors website and server performance, providing uptime stats, alerts, and reports to help organizations ensure service availability and responsiveness.

Pure1
Pure1 is a management platform that monitors and manages storage infrastructure globally, optimizing operations in both on-premises and cloud environments.

ISPsystem
ISPsystem provides software for managing IT infrastructure, including servers and data centers, focusing on monitoring, automation, and operational efficiency.

Pingniner
Pingniner offers real-time monitoring for servers, websites, networks, and cron jobs, providing alerts and performance insights to ensure system reliability.

Treo
Treo is a page speed monitoring tool that provides web performance testing, audits, and reports for developers to improve their websites using Lighthouse technology.

Blockdaemon
Blockdaemon provides a platform for managing blockchain infrastructure, offering tools for node deployment, performance monitoring, and security for various networks.

LogMill
LogMill is a tool for collecting and analyzing log data, allowing users to monitor app health, identify errors, and organize information for easier interpretation.

AlertSite
Monitors APIs, websites, web and mobile apps from global and private locations using synthetic checks, scripted transactions and performance measurements; sends alerts and offers REST APIs.

Polar Signals
Polar Signals is an app for monitoring and analyzing time series data, providing real-time insights and alerts to improve system performance and reliability in cloud operations.

IncidentHub
IncidentHub monitors the status of Cloud and SaaS services, providing notifications for downtimes and a centralized dashboard for service availability.

Phare
Phare Uptime monitors websites, servers, and SSL certificates. It provides alerts, incident management, and a status page for effective issue communication.

Lumar Monitor
Lumar Monitor is a tool for assessing and improving website technical health, offering insights into SEO issues and customizable alerts for monitoring performance.

Honeybadger
Honeybadger is an application health monitoring tool for developers that provides error tracking, performance insights, and debugging capabilities to improve application reliability.

Traccia
Traccia is an AI agent observability and governance platform that traces, monitors, and controls production AI workflows, including costs, policies, and compliance.

AuditIQ
Monitors eCommerce sites for performance, SEO, security, and uptime issues, with alerts and audit results for merchants and agencies.

Tracevox
Tracevox predicts quality, cost, and reliability incidents in LLM apps, uses AI triage to find root causes across prompts, tools, and models, correlates latency, tokens, evals and security events, and enforces enterprise guardrails.

AutonomOps AI
AutonomOps AI deploys autonomous agents to monitor, analyze, and optimize mission-critical cloud applications, detecting incidents, identifying root causes, and reducing MTTR.

Lunavi
Lunavi is an app for managing IT infrastructure and application development, offering monitoring, maintenance, and data management to optimize system performance.

elmah.io
elmah.io is a cloud-based error logging tool for .NET applications, offering real-time error tracking, integration with popular services, and powerful search capabilities.

Virtana
Virtana provides a unified platform for monitoring and managing hybrid cloud infrastructure, offering real-time insights and AI-driven automation for efficiency and cost reduction.

UpCanary
UpCanary monitors website and service uptime and automatically updates public status pages when outages are detected.

RubixKube
RubixKube predicts infrastructure failures, diagnoses root causes, and suggests or executes fixes autonomously for Kubernetes and cloud-native environments, providing real‑time risk visibility.

GreptimeCloud
Managed cloud DB for time-series, logs, and traces that stores, queries, and analyzes telemetry with compute-storage separation, automatic scaling, and secure, reliable operation.

Seenode
Seenode is a cloud platform that accelerates software delivery and lets teams of any size host and manage code in any programming language.

ServicePilot
ServicePilot monitors IT infrastructures in real-time, covering servers, networks, and applications, helping ensure performance, availability, and proactive issue resolution.

Bleemeo
Bleemeo is a cloud monitoring tool for Infrastructure and DevOps teams to track server and application performance using standard metrics and real-time alerts.

Last9
Last9 is an observability platform that integrates logs, traces, and metrics for monitoring and troubleshooting distributed systems efficiently.

Flare
Flare is an app that consolidates tracking of PHP and JavaScript errors in a single platform, created by Spatie, the developers of the default Laravel error page.

Hexometer
Hexometer monitors websites for uptime, performance, SEO, and errors while helping improve user experience and security.

Uptime
Uptime is a website monitoring platform that provides insights on performance, user interactions, and reliability through real user monitoring and synthetic checks.

Pulseway
Pulseway enables remote monitoring and management of IT systems via mobile devices, allowing IT professionals to address issues and maintain systems efficiently.

ContentKing
ContentKing is a cloud-based SEO auditing tool that monitors websites 24/7, providing real-time insights and alerts to improve search engine visibility and fix issues.

Mlytics
Mlytics is a Multi CDN solution that improves website performance and reduces downtime by monitoring and managing multiple CDNs through an intelligent load balancing system.

Instabug
Instabug offers bug reporting, crash monitoring, in-app feedback, and analytics for mobile apps, assisting developers in enhancing app quality and user experience.

Uptrace
Uptrace is an open-source observability tool for monitoring and optimizing distributed systems, providing insights into performance, errors, and logs.

MSP360 Admin
The MSP360 Admin app enables IT professionals to manage and monitor IT infrastructure, networks, and backup solutions from a centralized platform.

Logentries
Logentries provides log management and analytics for development, IT, and security teams, allowing users to collect, analyze, and visualize log data from various sources.

Shake
Shake is a tool for bug and crash reporting that unifies developers, CTOs, and testers to address issues in apps and websites effectively.

Hosting123
Hosting123 is a user-friendly app for managing web hosting services, allowing users to monitor performance and control resources efficiently.

PingPing
PingPing is a website and certificate monitoring service that alerts users when their website is down or when a certificate is invalid.

Onetrace
Onetrace is a cloud-based app for subcontractors in construction, enabling real-time project monitoring, reporting, and operational efficiency.

Constellix
Constellix manages DNS and monitors networks, providing GeoDNS, intelligent traffic routing, performance monitoring, and security features to optimize multi‑cloud and multi‑CDN infrastructure.

Obkio
Obkio is a SaaS app for monitoring and troubleshooting network performance, helping users identify issues and optimize connections using real user traffic simulation.

Hyperping
Hyperping is a monitoring platform for websites and APIs that sends alerts for outages and offers a customizable status page service for DevOps teams.

PageVitals
PageVitals monitors website performance metrics to help users optimize load times and improve page efficiency for better user experience and SEO.

Dotcom Monitor
Dotcom Monitor is a web and infrastructure monitoring platform that tracks uptime, performance, and functionality of websites and applications in real-time.

Apiable
Apiable simplifies API management by providing tools for monitoring, integration, and security in a user-friendly platform.

Standard Metrics
Standard Metrics is an automated platform that facilitates financial transparency between startups and investors, aiding founders in decision-making for growth.

Groundcover
Groundcover is an observability platform that uses eBPF to monitor and analyze cloud system performance for better management and troubleshooting.

SigNoz
SigNoz collects, stores and visualizes application logs, metrics and traces in one OpenTelemetry-native interface for monitoring, troubleshooting and alerting; available self-hosted or cloud.

OverOps
OverOps analyzes runtime data to identify root causes of errors in Java and .Net applications, improving debugging efficiency and application reliability.

LogDog
LogDog is a mobile debugging tool for iOS and Android that monitors network requests, logs, events, errors and performance in real time and supports request mocking.