Automatic instrumentation and error-catching for Express
Learn moreInstrument your Next.js requests and get experimental web vitals reporting.
Learn moreGet insights into query duration, (Sanitized) SQL query body and errors
Learn moreAuto-instrument any incoming HTTP calls
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When the bits hit the fan, developers need clear and focused insights. AppSignal combines 5 powerful monitoring features into one powerful APM — all in an easy to use interface.
Bonus: All features are included in all plans.
Track exceptions, get error alerts, debug and fix them with ease.
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Monitor the performance of your slowest actions and inspect their timeline down to the nanosecond.
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Monitoring for your servers: keep an eye on CPU, Disk, Network and more.
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Collect metrics from your code and chart them on dashboards.
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Avoid surprises and set triggers for anomalies on any metric you'd like.
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The APM of choice for 1,000+ amazing development teams
AppSignal monitoring helps WeTransfer to monitor 20B requests a month.
Read the case study.
AppSignal is built for ease of use. The installation is effortless and we'll set most things up automatically. You'll be monitoring exceptions and performance in no-time.
# Install AppSignal
npx @appsignal/cli install
# Initialize AppSignal
const { Appsignal } = require("@appsignal/nodejs")
const appsignal = new Appsignal({
active: true,
name: "YOUR APPLICATION NAME",
apiKey: "YOUR API KEY"
})
AppSignal's monitoring agent is built with Rust. It's lightweight, stable and already runs in thousands of applications.
If you need us, we’re there for you. We’re committed to making AppSignal monitoring great for you and your team.
Got customers in the EU? Our data storage is compliant with the GDPR regulation.
If there’s one thing you need to trust, it’s your APM. We're ready to help you monitor, at every scale.
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AppSignal’s Node.js package was built from the ground up with performance, ease of use and the ecosystem in mind.
We'd like to set cookies, read why.