Best Self Hosted Alternatives to OneUptime

Gatus is a developer-oriented health monitoring dashboard and automated status page for tracking the availability and performance of services. It runs scheduled checks against endpoints and evaluates results with flexible conditions, then visualizes current status and historical uptime.

Key Features

• Monitors endpoints using HTTP, TCP, ICMP, and DNS checks
• Powerful condition system to validate status codes, response time, response body, TLS certificate expiration, and more
• Built-in status page UI with service grouping and incident/announcement-style updates
• Alerting to multiple notification providers (including chat, email, and incident management platforms)
• Exposes metrics for integration with monitoring stacks
• Low resource footprint and simple configuration

Use Cases

• Public or internal status pages for production services and dependencies
• Proactive uptime monitoring for APIs, websites, and infrastructure endpoints
• Synthetic checks for user-acceptance-style validation of critical flows

Gatus is well-suited for teams that want a lightweight but highly configurable monitoring-driven status page, with alerting and clear visibility into service health over time.

OneUptime is a self-hostable, open-source platform for monitoring and managing online services. It combines uptime monitoring, alerting and on-call, incident workflows, and customer-facing status pages, alongside broader observability capabilities.

Key Features

• Uptime and response-time monitoring for websites and APIs with alerting
• On-call scheduling and escalation policies
• Incident management workflows (creation, assignment, updates, postmortems)
• Public status pages to communicate outages and maintenance
• Logs management with search and analysis
• Application performance monitoring (metrics/traces-focused observability)
• Integrations and workflow automation with external tools

Use Cases

• Monitor production services and notify responders when availability or latency degrades
• Run a structured incident response process with on-call rotations and escalation
• Keep customers informed during outages via a hosted or self-managed status page

OneUptime is designed to replace multiple point solutions with a single integrated platform, helping teams reduce operational toil and respond to downtime more effectively.

Kener is a sleek, lightweight system for hosting public status pages with built-in monitoring and incident management. It’s designed to be easy to deploy, simple to operate, and flexible to brand for your organization.

Key Features

• Public status pages for services, websites, and APIs
• Endpoint monitoring via HTTP polling and data submission via REST APIs
• Cron-based scheduling (as frequent as every minute) and monitor grouping into sections
• Incident tracking and communication, with APIs for incident workflows
• Customization options including theming (light/dark), internationalization, and embeddable widgets/iframes
• Badge generation for status and uptime reporting
• Server-side rendering for performance and SEO-friendly pages
• Docker-ready deployment with prebuilt images

Use Cases

• Publish a customer-facing status page for SaaS, APIs, and internal services
• Track outages and communicate incidents and maintenance windows
• Embed live status widgets or badges into documentation or product sites

Limitations and Considerations

• Not intended to replace full observability suites (for example, end-to-end APM platforms)

Kener is a strong fit when you want a modern, attractive status page with essential monitoring and incident tooling included. It emphasizes fast setup, a clean UI, and practical features without heavy operational overhead.

Statping-ng is a status page and uptime monitoring server for websites and applications. It performs health checks for common protocols and presents results on a public-facing status page with metrics and history.

Key Features

• Monitoring for HTTP, TCP, UDP, ICMP, and gRPC services
• Public status page with service groups, incidents/messages, and historical uptime
• Dashboard with charts, analytics, and response time tracking
• Notifications via multiple notifiers (including SMTP email and popular chat/webhook platforms)
• RESTful API and API secret for integrations
• Prometheus metrics exporter for external monitoring systems
• Customizable UI theming using Sass
• Runs as a single Go binary or via Docker and docker-compose (optional reverse proxy and TLS automation)

Use Cases

• Public status page for SaaS, APIs, and internal platform services
• Uptime monitoring for homelabs, microservices, and edge endpoints
• Exporting service health metrics to Prometheus-based observability stacks

Limitations and Considerations

• The mobile app compatibility is provided, but the app itself is maintained separately and may include in-app purchases

Statping-ng is well suited for teams that want a lightweight, easily deployable monitoring server with a clean status page, flexible notifications, and integration-friendly APIs. Its plugin and notifier approach makes it adaptable for many operational workflows.