Skip to content
freetier.wiki

Sentry

Sentry provides error tracking and performance monitoring for web and mobile applications. · Sentry · Observability

Official pricing Docs Report outdated info

Overview

Sentry offers a free Developer tier (5,000 errors, 5 GB logs and metrics, 5M spans per month, 1 uptime monitor, 1 cron monitor) for error and performance monitoring, making it ideal for solo developers on small projects. Teams needing more than one user or higher data volumes will need to upgrade to a paid plan.

Good fit

Use Sentry to monitor and debug errors or performance issues in web, mobile, or backend applications with minimal setup.

  • bug tracking
  • performance monitoring
  • small teams
  • open source projects

Not a fit

Avoid Sentry if you need more than one user, API/integrations, or more than 5,000 errors/month without upgrading to a paid plan.

  • need unlimited users
  • require advanced analytics
  • have high event volume
Quickstart · 5 steps
  1. Sign up for a free Sentry account at sentry.io.
  2. Create a new project for your application.
  3. Install the Sentry SDK in your app using the recommended method for your stack.
  4. Configure the SDK with your project DSN.
  5. Deploy your app and trigger an error to verify integration.

Other free observability options

Datadog
Datadog · Observability
Up to 5 hosts (Free plan) · 1-day metric retention (Free plan) · 14-day free trial of Pro/Enterprise features
Billing risk: None
No card
New Relic
New Relic · Observability
100 GB/month data ingest · Unlimited basic users, 1 full platform user · 500 synthetic checks/month
Billing risk: None
No card
UptimeRobot
UptimeRobot · Observability
50 monitors · 5-minute check interval
Billing risk: None
No card
Better Stack Uptime
Better Stack · Observability
10 monitors and heartbeats · 1 status page · Slack and email alerts
Billing risk: None
No card