AppSignal

AppSignal is an application monitoring tool providing error tracking, performance monitoring, log management, and uptime monitoring for

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Overview

AppSignal offers developers integrated monitoring of application errors, performance metrics, logs, and uptime with features like distributed tracing and AI-assisted debugging. It supports multiple programming languages and provides customizable dashboards and alerts.

Last updated: Sep 8, 2026

Key Features

Error Tracking

Captures every exception and occurrence with backtrace and deploy information, grouping errors to identify patterns and reduce noise.

Performance Monitoring

Monitors response times, throughput, slow endpoints, and database queries from the first deploy to identify bottlenecks.

Distributed Tracing

Traces requests end-to-end across services to pinpoint bottlenecks in service calls and hops (currently in beta).

Custom Metrics & Dashboards

Allows sending any application metrics to build self-updating dashboards that can be customized as needed.

Log Search & Filter

Provides full-text search across all logs with attribute filters and saved queries without requiring SSH or complex configuration.

Live Tail

Streams live logs from all services in real-time without refresh or polling, enabling immediate insight into application behavior.

Trace-Linked Logs

Links errors and traces directly to the exact log lines that caused them, aligning timestamps for easy root cause analysis.

AI Coding Integrations

Integrates with AI tools like Claude, Cursor, or Zed to feed errors, traces, and deploy data for AI-assisted debugging and fix generation.

Pros

Comprehensive all-in-one monitoring including errors, performance, logs, uptime, and dashboards.
Supports multiple programming languages and frameworks with easy installation.
Includes AI-assisted debugging integrations to help generate fixes.
Offers unlimited users, teams, applications, and dashboards on all plans.
Provides a permanent free plan suitable for startups and side projects.

Cons

Distributed tracing is currently in beta and may have limited features.
Long-term log storage and HIPAA compliance are available only as paid add-ons.
Pricing is based on request volume which may require plan upgrades for high-traffic applications.
Some advanced business features require contacting customer success for details.
Limited information on integration with non-development tools.

Pricing

AppSignal pricing plans
Plan	Price	Highlights
Free Plan	$0	50,000 requests per month 1GB logging with 5-day retention Unlimited users, teams, applications, and dashboards Access to all core monitoring features
Paid Plan	$279	250,000 requests per month Includes all Free Plan features Option to add logging add-on (1GB free, paid beyond) Access to business features like HIPAA compliance and long-term log storage (add-ons)
Logging Add-On	$0	Additional logging capacity beyond free 1GB included Customizable log management and retention
Long-Term Log Storage	$89	Automatic export of logs to S3-compatible storage Extended log retention for compliance and auditing
HIPAA Compliance	$89	Enhanced data protection features Compliance with HIPAA regulations for sensitive data

Pricing is collected from the official AppSignal website and may change. Always confirm with the vendor.

Frequently Asked Questions

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Ratings & reviews

No reviews yet. Be the first to share your experience.

Share your experience

Help others decide, your insights matter

Community reviews (0)

Most recent

No reviews yet. Be the first to share your experience.

Key Features

Error Tracking

Captures every exception and occurrence with backtrace and deploy information, grouping errors to identify patterns and reduce noise.

Performance Monitoring

Monitors response times, throughput, slow endpoints, and database queries from the first deploy to identify bottlenecks.

Distributed Tracing

Traces requests end-to-end across services to pinpoint bottlenecks in service calls and hops (currently in beta).

Custom Metrics & Dashboards

Allows sending any application metrics to build self-updating dashboards that can be customized as needed.

Log Search & Filter

Provides full-text search across all logs with attribute filters and saved queries without requiring SSH or complex configuration.

Live Tail

Streams live logs from all services in real-time without refresh or polling, enabling immediate insight into application behavior.

Trace-Linked Logs

Links errors and traces directly to the exact log lines that caused them, aligning timestamps for easy root cause analysis.

AI Coding Integrations

Integrates with AI tools like Claude, Cursor, or Zed to feed errors, traces, and deploy data for AI-assisted debugging and fix generation.

Pros

Comprehensive all-in-one monitoring including errors, performance, logs, uptime, and dashboards.
Supports multiple programming languages and frameworks with easy installation.
Includes AI-assisted debugging integrations to help generate fixes.
Offers unlimited users, teams, applications, and dashboards on all plans.
Provides a permanent free plan suitable for startups and side projects.

Cons

Distributed tracing is currently in beta and may have limited features.
Long-term log storage and HIPAA compliance are available only as paid add-ons.
Pricing is based on request volume which may require plan upgrades for high-traffic applications.
Some advanced business features require contacting customer success for details.
Limited information on integration with non-development tools.

Pricing

AppSignal pricing plans
Plan	Price	Highlights
Free Plan	$0	50,000 requests per month 1GB logging with 5-day retention Unlimited users, teams, applications, and dashboards Access to all core monitoring features
Paid Plan	$279	250,000 requests per month Includes all Free Plan features Option to add logging add-on (1GB free, paid beyond) Access to business features like HIPAA compliance and long-term log storage (add-ons)
Logging Add-On	$0	Additional logging capacity beyond free 1GB included Customizable log management and retention
Long-Term Log Storage	$89	Automatic export of logs to S3-compatible storage Extended log retention for compliance and auditing
HIPAA Compliance	$89	Enhanced data protection features Compliance with HIPAA regulations for sensitive data

Pricing is collected from the official AppSignal website and may change. Always confirm with the vendor.

AppSignal

Overview

Key Features

Error Tracking

Performance Monitoring

Distributed Tracing

Custom Metrics & Dashboards

Log Search & Filter

Live Tail

Trace-Linked Logs

AI Coding Integrations

Pros

Cons

Pricing

Featured Video

Frequently Asked Questions

Ratings & reviews

Ratings & reviews

Community reviews (0)

Ratings & reviews

Community reviews (0)

Key Features

Error Tracking

Performance Monitoring

Distributed Tracing

Custom Metrics & Dashboards

Log Search & Filter

Live Tail

Trace-Linked Logs

AI Coding Integrations

Pros

Cons

Pricing

Featured Video

Frequently Asked Questions

More in Software Development

Ratings & reviews

Community reviews (0)

More in Software Development