Best SpX Alternatives & Competitors in 2024

Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty

Open Source

New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Try for free paid Free Trial

Complete monitoring and alerting for servers, switches, applications, and services

Open Source

XHProf is a function-level hierarchical profiler for PHP and has a simple HTML based user interface.

Open Source

An open source alerting and incident escalation tool.

Track, record, alert and visualize performance and availability of IT resources

Open Source free

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

freemium $15.0 / Monthly (per host)

We call you when your website goes down

freemium

Cloud based monitoring service

Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

Simplify Your On-Call. Never Miss an Alert.

paid Free Trial $89.0 / Monthly (Unlimited Users. 1,000 Outbound Notifications.)

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

Open Source

Discover trends before they're trending

freemium $49.0 / Monthly (Pro)