7 Best Open Source Status Page Tools in 2026 (Self-Hosted and Free)

Open source status page tools give you a public-facing incident and availability page at zero monthly software cost. You own the data, control the design, and have no platform lock-in. The tradeoff is real: you host it, you maintain it, and you manage the integration with your monitoring.

This guide covers 7 open source status page tools in 2026, ranked by setup simplicity and operational maturity. It also covers the one structural problem every self-hosted status page shares and how to decide whether that problem matters for your team.

The core risk with open source status pages

Every self-hosted status page runs on infrastructure you manage. If that infrastructure fails, your status page goes offline. Your customers – trying to check whether the outage is real – see a blank page or connection error.

This is not a theoretical problem. DNS failures, server outages, and hosting provider incidents regularly take down the status pages that are supposed to communicate those exact events.

The mitigation options are:

1. Host the status page on completely separate infrastructure from your main application
2. Use a GitHub Actions-based solution (like Upptime) where the page runs on GitHub's CDN
3. Use a managed status page service that runs on independent infrastructure by design

If your team cannot guarantee independent hosting, a managed option is the more operationally safe choice. Read self-hosted monitoring vs managed monitoring for a full comparison of the trade-offs.

Quick comparison

Related guides

• Self-Hosted Uptime Monitoring Tools in 2026
• Uptime Kuma Alternatives in 2026
• Cachet Alternatives in 2026
• Self-Hosted Monitoring vs Managed Monitoring
• 7 Best Status Page Software Tools in 2026
• Why You Need a Status Page

1. Cachet – Best open source status page for teams that want the most mature dedicated platform

GitHub: github.com/cachethq/cachet | Stars: ~14,000 | Language: PHP (Laravel)

Cachet is the oldest and most widely deployed open source status page. It focuses on one job: displaying component status, incident timelines, and uptime history to visitors. The admin panel is clean, the incident workflow is structured, and the project has a long track record.

What makes it strong:

• Most mature dedicated open source status page project
• Component groups for organizing complex service architectures
• Incident timeline with multiple status states (investigating, identified, watching, fixed)
• 90-day uptime history per component
• API for automation and monitoring integration
• Docker deployment available

Where it falls short:

• No built-in monitoring – you write your own scripts or use a separate tool to call the API
• No subscriber notifications without custom development
• PHP/Laravel stack requires server with appropriate dependencies
• Hosted on your infrastructure – goes down when your infrastructure does
• Development activity has slowed compared to earlier years

Setup: Deploy via Docker or traditional PHP server. Configure components. Set up a cron job or external monitoring tool to call the Cachet API when component states change.

Best for: Teams with PHP infrastructure already running, that want the most battle-tested dedicated open source status page with no ongoing licensing cost.

2. Upptime – Best open source status page for teams already on GitHub

GitHub: github.com/upptime/upptime | Stars: ~15,000 | Language: TypeScript (GitHub Actions)

Upptime runs entirely on GitHub. It uses GitHub Actions to check your endpoints on a schedule, GitHub Issues to track incidents, and GitHub Pages to host the status page. Setup requires no server – just a GitHub account.

What makes it strong:

• Zero server required – runs on GitHub's infrastructure
• GitHub Pages hosting means the status page stays up even if your infrastructure goes down
• Setup takes 15 minutes from fork to live page
• Incident tracking via GitHub Issues gives developers a native workflow
• Response time graphs included
• Open source under MIT license

Where it falls short:

• GitHub Actions is free up to 2,000 minutes/month, then $0.008/minute – can accrue cost with aggressive check intervals
• Check interval limited by GitHub Actions scheduling (minimum ~5 minutes in practice)
• Status page design is minimal compared to dedicated tools
• Subscriber notifications require custom integration
• Monitoring is HTTP-only – no SSL, DNS, or heartbeat checks

Setup: Fork the repository, configure sites in .upptimerc.yml, enable GitHub Actions and Pages. The first run creates components and begins monitoring.

Best for: Small teams and developers already on GitHub who want an instant status page with zero hosting cost or maintenance.

3. Gatus – Best open source tool that combines monitoring and status page in one binary

GitHub: github.com/TwiN/gatus | Stars: ~7,000 | Language: Go

Gatus is a monitoring and status page tool that runs as a single Go binary. You define checks in YAML (HTTP, DNS, TCP, ICMP), configure alerting (email, Slack, PagerDuty, webhook, and more), and the built-in UI shows current status and response history. The status page is a built-in view, not a separate tool.

What makes it strong:

• Single binary – no runtime dependencies, runs anywhere Go runs
• YAML configuration works well for config-as-code workflows
• Full monitoring included: HTTP, DNS, TCP, ICMP checks with assertions
• Built-in alerting to Slack, PagerDuty, email, Teams, webhook
• Status page is automatic – no separate step to connect monitoring to the page
• Low resource usage

Where it falls short:

• Status page design is functional but minimal
• No subscriber notification system built in
• Less polished incident management compared to Cachet
• Smaller community than Cachet or Uptime Kuma

Setup: Download binary or Docker image. Write config.yaml with endpoint definitions and alert configuration. Run. Status page serves on configurable port.

Best for: Developers who want monitoring and status page in one config-as-code tool with zero external dependencies.

4. Statping-ng – Best open source option with a dashboard-style UI

GitHub: github.com/statping-ng/statping-ng | Stars: ~2,500 | Language: Go

Statping-ng is a fork of the original Statping project (which stopped active development). It provides HTTP, ICMP, TCP, and UDP monitoring with a built-in status page, response time graphs, and alerting via email, Slack, Telegram, and other channels. The interface is more dashboard-like than Cachet.

What makes it strong:

• Multiple check types: HTTP, ICMP, TCP, UDP
• Built-in graphing for response time trends
• Alerting to Slack, Telegram, email, and webhook
• Docker deployment with persistent SQLite or MySQL/PostgreSQL
• Status page updates automatically from monitor results

Where it falls short:

• Active fork of an abandoned project – lower confidence in long-term maintenance
• Fewer users and community resources than Cachet or Uptime Kuma
• Interface feels dated compared to more recent alternatives
• No subscriber notification system

Setup: Docker Compose with volume for persistence. Configure services via web UI or environment variables.

Best for: Teams that want response time graphs and multiple check types in a self-hosted package, comfortable with a smaller community.

5. Vigil – Best open source status page for teams that want a minimal Rust-based tool

GitHub: github.com/valeriansaliou/vigil | Stars: ~1,700 | Language: Rust

Vigil is a compact status monitoring and status page tool written in Rust. It checks endpoints via HTTP, TCP, and ICMP; integrates with Slack, email, and Twilio for alerting; and publishes a clean status page. The Rust binary has minimal resource usage.

What makes it strong:

• Minimal resource footprint (Rust binary)
• Built-in HTTP, TCP, and ICMP monitoring
• Slack, email, and Twilio SMS alerting
• Status page is automatic from monitor state
• Good documentation for a small project

Where it falls short:

• Smallest community in this list – limited external resources and plugins
• Less feature-rich status page than Cachet
• No subscriber notifications beyond direct alert channels
• Configuration is TOML-based (less tooling support than YAML)

Setup: Download binary or Docker image. Configure in config.cfg. Run. Status page available immediately.

Best for: Teams that want a lightweight Rust binary with a clean status page and don't need a large feature set.

6. Ciao – Best lightweight Ruby option for teams with existing Ruby infrastructure

GitHub: github.com/brotandgames/ciao | Stars: ~1,600 | Language: Ruby

Ciao is a simple HTTP check and status page tool. It monitors URLs, detects downtime, sends email alerts, and displays current status on a built-in page. The setup is straightforward and the codebase is small enough to modify for specific needs.

What makes it strong:

• Simple codebase – easy to fork and customize
• Docker deployment with minimal configuration
• Email alerting on status changes
• Status page updates automatically from check results
• Low resource footprint

Where it falls short:

• HTTP checks only – no DNS, TCP, or heartbeat monitoring
• Email is the only alert channel
• Minimal incident management
• Smaller community and slower development than alternatives

Setup: Docker run with environment variables for SMTP configuration and URLs to check.

Best for: Teams with Ruby infrastructure that want the simplest possible self-hosted status page without configuration complexity.

7. Uptime Kuma – Best open source tool with the largest community and broadest alert support

GitHub: github.com/louislam/uptime-kuma | Stars: ~60,000 | Language: Node.js

Uptime Kuma is the most popular self-hosted monitoring tool with a built-in status page. It supports HTTP, TCP, DNS, Docker, and heartbeat checks, includes 90+ notification channels, and has an active development community. The status page feature lets you select which monitors to display publicly.

Uptime Kuma is primarily a monitoring tool that includes status page functionality, not the reverse. If your primary need is a polished public status page with subscriber notifications, a dedicated tool like Cachet serves that better. If your primary need is monitoring with a status page as a secondary feature, Uptime Kuma is the strongest self-hosted option.

For teams that have outgrown Uptime Kuma's self-hosting model, see Uptime Kuma alternatives for managed options.

What makes it strong:

• 90+ notification channels including Slack, PagerDuty, Teams, Discord, Telegram
• Multiple check types: HTTP, TCP, DNS, Docker, heartbeat, ping
• Active development with frequent releases
• Status page feature with custom domain support
• 60,000+ GitHub stars and large community

Where it falls short:

• Self-hosted on your infrastructure – status page goes down with your infra
• Status page design is functional but not polished
• No subscriber notification system for the status page
• Node.js stack adds maintenance overhead

Setup: Docker run with volume for data persistence. Full UI available immediately. Configure monitors and create status pages in the web interface.

Best for: Teams that want the broadest check type support and notification channel coverage in a self-hosted package.

Self-hosted vs managed: when to switch

Most teams start with a self-hosted open source status page because the monthly cost of a managed tool feels unjustified. Over time, three problems usually push teams toward managed options:

1. The status page went down during an outage. The moment this happens once, it removes the primary trust benefit of running a status page.
2. Manual updates during incidents. If your monitoring doesn't automatically call the status page API, someone is updating the page manually during incidents. That is a maintenance burden that grows worse under pressure.
3. SSL and domain expiry on the status page itself. A self-hosted status page has its own certificate and domain that need monitoring – adding monitoring overhead to your monitoring infrastructure.

If your team hits these problems and wants a managed alternative, Vantaj's free tier includes 20 uptime monitors and a hosted status page that runs on independent infrastructure. The status page updates automatically from monitor state changes, runs independently of your application infrastructure, and includes subscriber email notifications.

Related guides

• Self-Hosted Uptime Monitoring Tools in 2026
• Self-Hosted Monitoring vs Managed Monitoring
• Uptime Kuma Alternatives in 2026
• Cachet Alternatives in 2026
• 7 Best Status Page Software Tools in 2026
• Why You Need a Status Page
• Internal vs Public Status Page
• How to Set Up a Status Page