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Fact sheet · Developer Tools

AppSignal

Error tracking and performance monitoring that just works

Visit appsignal.com0 votes. Log in to vote for AppSignal community vote2Not yet verified by the maker

Specifications

Specifications of AppSignal
SectionDeveloper Tools
Founded2012
OriginAmsterdam, Netherlands
StageEstablished
Websiteappsignal.com
MakersThijs Cadier (Chief Technology Officer, Co-Founder)
Robert Beekman (Chief Architect & Legacy Code Maintainer, Co-Founder)
Roy Tomeij (Brand Ambassador, Co-Founder)
DR175 no change since last check
Votes20

1. Domain Rating by Ahrefs, checked 3 Oct 2026, changed 3 Oct 2026.

Overview

All-in-one APM for Ruby, Elixir, Node.js, and Python. Error tracking, performance monitoring, logs, uptime, and dashboards in one tool with predictable pricing.

Frequently looked up

Q1Does AppSignal have a free plan?
Yes, AppSignal offers a free plan that includes 30K requests per month, 1GB of logging storage, and 5-day retention, with usage resetting every 30 days.
Q2What do you mean by unlimited hosts and apps?
AppSignal measures the total requests per month spanning all of your apps with no host limit per app. For example, 1M requests could be ten apps generating 100K requests each on a single server, or one app generating 1M requests across 50 servers, with the same price either way.
Q3How fast is the installation process?
AppSignal has a two-minute installation process that requires just a few lines of code for supported languages like Ruby, Elixir, Node.js, and Python.

See also

ProductOriginDR1Votes2
LastPingMonitoring for AI agents, cron jobs, and CI/CD pipelines that tracks started, progress, blocked and failed signalsGermany10 votes. Log in to vote for LastPing
ArcentryInteractive cloud diagramsIreland520 votes. Log in to vote for Arcentry
HoneybadgerError tracking and application monitoring platform that helps developers find and fix issues fasternot stated760 votes. Log in to vote for Honeybadger
UptimeEyeMonitor HTTP endpoints, APIs, multi-step flows, and scheduled tasks with 30s checks. Instant alerts via Slack, Email, MS Teams, PagerDuty.not stated70 votes. Log in to vote for UptimeEye

Key features

  • Error Tracking
  • Performance Monitoring
  • Log Management
  • Host Monitoring
  • Uptime Monitoring
  • Distributed Tracing
  • Metric Dashboards
  • MCP Server Integration
  • Deploy Tracking

Pricing

Free plan with 30K requests/month, 1GB logging, and 5-day retention. Paid plan starting at €219/month (€18.25/month when billed yearly) for 250K requests/month. All features included on all plans with unlimited users, teams, and applications.

More on this profile

AppSignal has a free listing. The owner can unlock the full profile for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Screenshots and demo video (locked)
  • Dofollow website link (locked)
  • Comparisons (locked)

Link metrics

Majestic link data for appsignal.com. Arrows show the change since the previous check (up, down or no change).
MetricValueChange
Trust Flow37 no change since last check
Citation Flow53 no change since last check
Referring domains2,222 no change since last check
External backlinks408,631 no change since last check

Top topic: Computers/Programming/Languages (36). Checked 3 Oct 2026, changed 3 Oct 2026. Link data by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

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Questions?