Application Performance Monitoring: best apps and software

Datadog

Datadog is a cloud-based monitoring platform that provides real-time observability of applications, infrastructure, and logs for improved performance and security.

Sentry

Sentry monitors application errors and performance, helping developers track and manage issues in real-time to improve code reliability and efficiency.

Lumigo

Lumigo is a monitoring and debugging platform for serverless and containerized applications, providing real-time visibility and insights to optimize performance.

LogRocket

LogRocket is a tool for monitoring web and mobile apps, featuring session replay, error tracking, performance monitoring, and user behavior analysis to improve user experience.

New Relic

New Relic is a cloud-based observability platform that monitors application performance and infrastructure for insights and issue resolution.

TEMPO

TEMPO is an Indonesian news app that provides current news on politics, law, national and international issues, business, sports, entertainment, and travel.

Checkly

Checkly is an application monitoring tool that allows users to write and manage monitoring setups as code, simulating user interactions for performance insights.

AppSignal

AppSignal monitors application performance and errors, providing insights for optimization and issue resolution across various development frameworks.

Laminar AI

Laminar AI is an open-source platform for monitoring and analyzing Large Language Model applications, offering tools for observability, analytics, and prompt management.

Raygun

Raygun monitors software performance and errors in real-time, providing insights to improve user experience and application reliability.

Portkey

Portkey is a control panel for managing AI applications, offering features for routing requests, ensuring reliability, tracking performance, and managing security.

Elastic Cloud

Elastic Cloud is a cloud-native platform for enterprise search, observability, and security, enabling efficient monitoring and integration with major cloud services.

Traceloop

Traceloop monitors and tests Large Language Model applications, providing insights, alerts, and tools for optimizing performance and debugging workflows.

Helicone

Helicone is an open-source framework for monitoring and optimizing large language models, supporting workflow tracking, prompt experimentation, and user segmentation.

Dynatrace

Dynatrace provides observability and security tools for IT environments to enhance performance, compliance, and automate operational tasks.

Coralogix

Coralogix offers observability for logs, metrics, and traces, enabling real-time analysis without indexing, ensuring data retention and control for application monitoring.

Micro Focus

Micro Focus provides enterprise software solutions for IT operations, application development, and security management, supporting system integration and compliance.

Middleware

Middleware is a cloud platform that consolidates metrics, logs, and traces for real-time monitoring and root-cause analysis, helping developers troubleshoot issues efficiently.

Atatus

Atatus is a monitoring platform that provides real-time insights for diagnosing and optimizing web and backend applications.

OpenObserve

OpenObserve (O2) is a cloud-native observability platform that centralizes logs, metrics, and traces across cloud, hybrid, or on‑prem systems for unified querying, analysis, and monitoring.

Bindplane

Bindplane is an OpenTelemetry-native pipeline that collects, refines, and exports metrics, logs, and traces from various sources to multiple destinations.

Contentsquare

Contentsquare is a digital experience monitoring platform that analyzes user behavior and performance to improve online interactions and optimize user experience.

OneUptime

OneUptime automates software issue resolution by creating GitHub pull requests, providing real-time monitoring, incident management, and integration for enhanced software reliability.

Sematext

Sematext is a monitoring platform for applications and infrastructure, providing log management, performance monitoring, and real-time observability across various environments.

Riverbed

Riverbed enhances digital experiences by providing solutions for network performance monitoring, application acceleration, and end-user experience optimization.

Subtrace

Subtrace is an API observability tool that integrates with Chrome DevTools to monitor API request latency with a simple setup command.

Rakuten SixthSense

Rakuten SixthSense is a B2B observability platform that provides real-time monitoring and analytics for applications, infrastructure, and services to improve performance and reliability.

Mesh Analytics

Mesh Analytics is a platform that integrates marketing and sales data to help B2B businesses make informed resource investment decisions.

BitDive.io

Collects low-overhead code profiles and observability data from distributed systems to enable real-time root-cause analysis and performance optimization.

Honeycomb

Honeycomb is an observability platform that helps engineering teams monitor, debug, and analyze complex cloud applications in real-time.

GlitchTip

GlitchTip is an open-source error tracking app that collects errors in real time, monitors performance, and checks site uptime for software projects.

HyperDX

HyperDX is an open-source observability platform that integrates session replays, logs, traces, and errors for efficient issue resolution in production environments.

Uptimia

Uptimia monitors website and API performance, uptime, and user experience, providing alerts and detailed reports on issues and loading speeds from global checkpoints.

Embrace

Embrace is a mobile observability platform that helps developers monitor, debug, and optimize applications by providing insights into user interactions and app performance.

ExcellentWebCheck

ExcellentWebCheck tests and monitors website accessibility, mobile-friendliness, and SEO optimization, offering tools for inclusive online experiences.

Lightstep

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

Scout APM

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

Honeybadger

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

ServicePilot

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

Last9

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

Uptime

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

Uptrace

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

Onetrace

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

Dotcom Monitor

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

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.

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.

Stackify

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

Chronosphere

Chronosphere is an observability platform that simplifies data monitoring, reduces costs, and enhances performance analysis for complex systems in a unified interface.

Langtrace

Langtrace is an open-source observability tool for capturing, debugging, and analyzing metrics and traces from applications using LLMs and related technologies.

Dashbird

Dashbird monitors AWS Lambda applications, providing real-time visibility, error tracking, and performance insights for serverless architectures.

FusionReactor

FusionReactor is an APM tool that provides real-time monitoring and insights for ColdFusion applications, helping identify and resolve performance issues.

Kadiska

Kadiska provides visibility into the performance of SaaS and cloud applications from user and network viewpoints, aiding in troubleshooting and optimization.

Dash0

Dash0 is an observability platform that offers real-time monitoring of applications and infrastructure using OpenTelemetry standards to improve performance.

Noibu

Noibu is an eCommerce error monitoring tool that detects, prioritizes, and helps resolve bugs affecting user experience and revenue.

Agent Monitor

Monitors server-side web traffic to detect and classify bots and AI assistants, providing per-bot profiles, rankings, assistant traffic counts, and global benchmarks.

PerfAgents

PerfAgents is an AI-based monitoring tool that checks web application availability and response times using existing automation scripts.

ApiTraffic

ApiTraffic helps organizations monitor, analyze, and secure API traffic to optimize performance, manage load, and enhance collaboration.

Polylane

Polylane monitors applications and infrastructure, investigates incidents, identifies likely causes, and helps teams prepare fixes through their existing development tools.

ModelRiver

A unified API gateway for multiple LLM providers offering streaming responses, configurable settings, routing, rate limits, failover, built-in packages, and usage analytics.

Monitr

Monitr allows users to connect data sources, query data with an AI assistant, and visualize results easily, catering to both analysts and non-technical team members.