Vercel & Datadog Integration Guide

Overview

Vercel is a modern deployment and hosting platform built for frontend frameworks like Next.js, React, and Vue. Datadog is a comprehensive observability platform that monitors infrastructure, applications, and user experience across cloud and on-premise environments. When connected, these two platforms create a unified view of your deployment pipeline and application performance.

The integration allows teams to track deployment events, monitor real-time performance metrics, and correlate frontend issues with backend behavior—all within Datadog’s centralized dashboard. This is particularly valuable for DevOps teams and engineering leaders who need visibility into how code changes impact production performance.

How the Integration Works

• Event Streaming: Vercel sends deployment events (builds, previews, production releases) to Datadog as they occur, creating an audit trail and timeline of changes in your monitoring system.
• Performance Metrics: Frontend performance data from Vercel’s analytics (Core Web Vitals, page load times, error rates) flows into Datadog, where it can be correlated with backend metrics and infrastructure health.
• Log Aggregation: Build logs and runtime logs from Vercel deployments are collected and stored in Datadog’s log management system, making troubleshooting faster and easier.
• Custom Dashboards: Teams create unified dashboards in Datadog that combine Vercel deployment status, performance trends, and system health metrics in a single view.
• Alerting: Set up alerts in Datadog that trigger when deployments fail, performance degrades, or specific error thresholds are exceeded on Vercel-hosted applications.

Key Features & Capabilities

• Deployment Tracking: Every Vercel deployment (staging, preview, and production) is logged as an event in Datadog, allowing you to correlate performance changes with specific code releases.
• Frontend Performance Monitoring: Monitor Core Web Vitals, Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and First Input Delay (FID) directly from Vercel within Datadog’s observability suite.
• Build Failure Alerts: Receive immediate notifications in Datadog when Vercel builds fail, allowing teams to respond quickly to deployment issues.
• Error Rate Correlation: Link frontend errors and performance degradation to specific deployments, making root-cause analysis faster and reducing mean-time-to-resolution (MTTR).
• Unified Dashboards: Combine Vercel metrics with database, API, and infrastructure metrics in a single Datadog dashboard for complete application visibility.
• Historical Analysis: Review deployment history and performance trends over time to identify patterns and optimize release processes.

Setup Difficulty

Medium (15–30 minutes, some configuration required)

Setting up the Vercel–Datadog integration requires API credentials from both platforms and basic configuration in Datadog. No code is required, but you’ll need administrative access to both systems and familiarity with API keys and webhooks. The process involves creating a Datadog API key, configuring Vercel’s integration settings, and optionally setting up custom dashboards and alerts.

Step-by-Step Setup

1. Generate a Datadog API Key: Log into Datadog, navigate to Organization Settings → API Keys, and create a new API key with appropriate permissions for ingesting events and metrics.
2. Access Vercel Integration Settings: In your Vercel project settings, locate the Integrations section and search for Datadog.
3. Connect Your Accounts: Paste your Datadog API key into the Vercel integration form and select your Datadog site region (US, EU, etc.).
4. Verify the Connection: Trigger a test deployment or check Datadog’s event stream to confirm that Vercel events are being received.
5. Create Dashboards and Alerts: Build custom Datadog dashboards to visualize Vercel deployment events and performance metrics, then set up alert rules for critical thresholds.

Limitations & Considerations

The integration primarily focuses on deployment events and frontend performance metrics. If you need deep visibility into Vercel’s serverless function performance (Edge Functions, API Routes), you may need to supplement this integration with additional instrumentation using Datadog’s SDK for Node.js or other runtimes. Additionally, the integration is one-directional: Datadog sends alerts to Vercel, but you cannot trigger Vercel actions directly from Datadog alerts.

Pricing for Datadog scales with the volume of events and metrics ingested, so monitor your usage if you have high-frequency deployments or large-scale applications.

Alternatives

If the native Vercel–Datadog integration doesn’t fully meet your needs, consider these alternatives:

• Zapier or Make (formerly Integromat): Use low-code automation platforms to create custom workflows between Vercel and Datadog, such as triggering Slack notifications when deployments complete or performance metrics exceed thresholds.
• Custom Webhooks: Write a lightweight serverless function (hosted on Vercel itself or elsewhere) that listens for Vercel deployment webhooks and sends formatted data to Datadog’s API, giving you full control over data transformation.
• Competing Observability Platforms: If you’re open to alternatives, New Relic, Splunk, or Grafana also offer Vercel integrations with different feature sets and pricing models.

Frequently Asked Questions

Does the integration work with Vercel’s Edge Functions?

The native integration captures deployment events and frontend performance metrics. For detailed monitoring of Edge Function execution, latency, and errors, you’ll need to instrument your Edge Functions with Datadog’s SDK or use Vercel’s built-in analytics alongside Datadog’s broader monitoring.

Can I send Datadog alerts back to Vercel to trigger automatic rollbacks?

The current integration does not support automatic rollbacks triggered by Datadog alerts. However, you can set up Datadog notifications to Slack or PagerDuty, which your team can use to manually initiate a rollback in Vercel if needed.

What data does Vercel send to Datadog?

Vercel sends deployment events (start, success, failure), build logs, performance metrics (Core Web Vitals, page load times), and error rates. The exact data depends on your Vercel plan and which metrics you enable in the integration settings.

Is there a cost to use this integration?

Vercel does not charge extra for the integration itself, but Datadog charges based on the volume of events and metrics ingested. Review Datadog’s pricing to estimate costs for your deployment frequency and metric volume.

Disclaimer

Integration features and capabilities are subject to change as both Vercel and Datadog release updates. Always verify the current state of the integration and available features on the official Vercel and Datadog documentation and integration pages before making deployment decisions.