ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change.
Uptime Kuma Alternatives
Uptime Kuma is described as 'Advanced self-hosted tool for tracking uptime across multiple services with reactive UX, interval checks, various notifications, and multi-language support' and is a popular website monitoring tool in the network & admin category. There are more than 100 alternatives to Uptime Kuma for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Linux apps. The best Uptime Kuma alternative is Better Stack. It's not free, so if you're looking for a free alternative, you could try Better Stack or UptimeRobot. Other great apps like Uptime Kuma are Pingdom, Kener, HetrixTools and StatusCake.
Alternatives list
AgentSlug.com is simple but perspective application to monitor your website. For now, you can find there a full featured uptime monitoring tool. However, the app is developed constantly to provide complementary webmaster tools in the nearest future.


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An uptime monitoring and status page platform for websites, APIs, servers, and Discord bots. Monitor HTTP, Ping, Port, SSL, and Discord services with real-time alerts via Discord, Slack, Telegram.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)
- Online

Kuvasz ['kuv?s], an open-source, self-hosted uptime & SSL monitoring service with status pages, designed to help you keep track of your websites and services. It provides a modern, user-friendly interface, a powerful REST API, and supports multiple notification channels like...


+8
EU-first reliability toolkit combining uptime monitoring, heartbeat/cron checks, and public status pages on German infrastructure.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


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OpsHome NOC is a lightweight iOS monitoring app designed for home servers, NAS devices, self-hosted services, personal websites, indie developers, and tech-oriented households.
Cost / License
- Freemium
- Proprietary
Platforms
- iPhone
- Software as a Service (SaaS)


+3
Uptimepage is an open-source (AGPL) uptime monitor with a public status page built in. It runs HTTP, TCP, DNS, TLS, ping and domain-expiry checks from several regions, opens incidents automatically when a check fails, alerts your team on Slack, Telegram, Discord, Microsoft...
Cost / License
- Freemium
- Open Source (AGPL-3.0)
Application types
Platforms
- Online
- Software as a Service (SaaS)
- Self-Hosted
- Docker


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Uptime monitoring with multi-location checks, SSL/domain expiry alerts, and instant Slack/Telegram/WhatsApp notifications.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


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Larm monitors your websites, APIs, and services from multiple global locations and alerts you when something goes down, with built-in standalone status pages.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)


+4
Offers a branded status page with HTTP, keyword, TCP, and heartbeat monitoring using multi-region consensus, tracks third-party services, maps dependencies, auto-posts provider advisories, enables on-call rotations, and provides API, Slack, Discord integration.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


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Real-time uptime monitoring for Shopify stores. Get instant alerts when Stripe, Klaviyo, ShipStation, or any of your 80+ e-commerce services goes down.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)



UptimeBoss is a hosted uptime monitoring platform with remote agents, heartbeats, incidents, maintenance windows, and public status pages.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


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