Error Monitoring & APM

LO

LogRocket

4.4/5.01 verified review

Freemium

AI session replay and product analytics platform for diagnosing frontend issues.

• Exact session reproduction via DOM, network, and console capture.
• Advanced AI features for proactive anomaly and issue detection.
• Native integrations with popular issue tracking and error logging tools.

TE

telemetry.dev

4.4/5.01 verified review

Freemium

Native OpenTelemetry observability for AI applications and agents.

• Native OpenTelemetry integration for tracing models and agents.
• Official SDK support for TypeScript and Python.
• Detailed inspection of latency, costs, and token usage.

LA

LangSmith

4.4/5.01 verified review

Freemium

Debugging, testing, evaluation, and monitoring platform for language model applications.

• Detailed step-by-step tracing for complex workflows and LLM calls.
• Advanced evaluation tools and automated regression testing.
• Native integration with the LangChain ecosystem and other frameworks.

DY

Dynatrace

4.4/5.01 verified review

Paid

Unified observability platform powered by artificial intelligence and automation for cloud environments.

• Deep code-level visibility and automatic distributed tracing.
• Integrated artificial intelligence engine for root cause analysis.
• Broad ecosystem of native integrations with cloud providers.

NR

New Relic

4.4/5.01 verified review

Freemium

AI-powered observability platform for full-stack monitoring and APM.

• Advanced telemetry correlation across the entire tech stack.
• Includes 100GB of free data ingestion per month.
• Native support for OpenTelemetry and open standards.

MC

Monte Carlo

4.4/5.01 verified review

Contact Sales

End-to-end data and AI observability platform for enterprise production environments.

• Unified monitoring for data pipelines and AI models in production
• Advanced automation in anomaly detection and operational incident triage
• Native integration with orchestration tools and enterprise data warehouses

FI

FireHydrant

4.4/5.01 verified review

Contact Sales

Comprehensive incident management, alerting, and on-call platform for modern engineering teams.

• Runbook automation to standardize incident response protocols
• Centralized on-call scheduling and real-time alerting
• Integrated service catalog for complete dependency visibility

PA

PagerDuty

4.4/5.01 verified review

Freemium

AI-first digital operations platform for incident management and automated remediation.

• Extensive ecosystem with over 750 native integrations for monitoring and chat tools.
• Reliable on-call scheduling and escalation policies to reduce alert fatigue.
• AI-driven automation capabilities to accelerate diagnostics and response.

RA

Raygun

4.4/5.01 verified review

Paid·$60/mo

Application monitoring and error tracking platform for web and mobile software.

• Detailed error detection and diagnosis with stack trace context
• Real User Monitoring (RUM) for web and mobile applications
• Integration with language models to suggest automated fixes

BU

BugSnag

4.4/5.01 verified review

Paid·$59/mo

Comprehensive error and performance monitoring for web and mobile applications.

• Full-stack visibility with clear stability scores.
• Inbox sorted by severity and real user impact.
• Pre-configured dashboards with stack traces and breadcrumbs.

DA

Datadog

4.3/5.01 verified review

Freemium

AI-powered observability and security platform for cloud applications

• Complete unification of infrastructure metrics, APM traces, and log management in a single platform.
• Extensive ecosystem of native integrations with cloud providers, orchestrators, and databases.
• Advanced AI capabilities for automated root cause analysis and intelligent alert correlation.

FA

Faylee

4.3/5.01 verified review

Free

Bug reporting tool for web applications and coding agent integrations.

• Comprehensive capture including video, console, network, and steps in one link
• Direct integration with coding agents via MCP protocols
• Permanent free tier available for small teams