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— Test, validate, and enhance your code. Simulate user interactions and get ahead of performance issues before they impact your users.

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Sematext Synthetics

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10,000 companies rely on Sematext. Here's why.

Quick & Easy Setup

Quick & Easy Setup

Our agent automatically discovers logs and metrics from hundreds of integrations. Each integration comes with useful preset dashboards, reports, and alert rules out of the box.

Custom Dashboard

Custom Dashboard

Metrics, Logs, Real User and Synthetic data all in one place. You can create specific reports with various metrics and correlate data between logs and event timelines to get to the bottom of issues much easier.

Custom-Tailored Alerts

Custom-Tailored Alerts

Send alert notifications through email, Slack, MS Teams, PagerDuty, or any Notification WebHook. Customize when and who should be notified when one or more predefined conditions are met.

Pay What You Use

Pay What You Use

...and only what you use!! Control your costs by selecting different plans for each of your Apps instead of paying for an account-wide plan. Zero commitment with flexible pricing.

Monitor availability of your APIs and website from multiple locations

Track website and application availability via HTTP monitors from designated checkpoints worldwide. Find out how your web performance varies across your devices, how fast your connections are, and more!

  • Monitor from private networks and behind firewalls
  • Track network timings across all layers (DNS, TCP, SSL & HTTP)
  • Monitor your APIs - customize request settings and validate the response content
  • Get notified on your preferred channel (email, Slack, WebHooks, etc.)
Sematext Synthetics

Identify business-critical web performance metrics

Measure the performance of the website based on the needs of users and the resources available to them. Benchmark your site performance against your competitors’ key pages and transactions.

  • Measure page load performance & track Core Web Vitals
  • Simulate runs from desktop, mobile devices (e.g., Apple’s iPhones and Samsung’s Galaxy series) and tablets (e.g., iPads and Kindle Fire)
  • Diagnose web performance issues using waterfall view and analysis
  • Simulate user interactions using real Google Chrome browser
Sematext Synthetics

Monitor what's really behind the firewall.

Protect your network by monitoring APIs and websites behind your firewall with a private agent deployed in your network with real-time alerting.

  • Get notified via multiple channels when monitors fail
  • Use advanced scheduler to define custom notification windows
  • Pause alerting during maintenance with a single click
  • Get alerted before SSL certificates expire
Sematext Synthetics

Keep your SSL certificate up-to-date.

Ensure that your SSL/TLS certificates are valid in order to maintain the accessibility and reliability of your website. Get alerted if your SSL certificate is about to expire or if there is an error.

  • Avoid website downtime due to SSL certificate issues
  • Continuously monitor your SSL certificates
  • Track certificate changes with a detailed change report
  • Track all the certificates in the certificate chain
Sematext Synthetics

"Super straightforward insights on your logs"

Just looking at the default graphs it was clear I can reduce my serverless resource usage on Vercel by 90%, by reducing the allocated memory. Sematext simply turns your logs in actionable data, out of the box. Costs, performance, it's all there.

G2
G2 Reviewer