UptimeRobot
Website and server uptime monitoring service — get instant alerts when your site or service goes down.
| What is it | Website and server uptime monitoring service — get instant alerts when your site or service goes down. |
|---|---|
| Pricing | Freemium — from $10/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | n8n |
| Best for | Ensuring website and API availability, Getting notified of server or cron job failures |
| Domain registered | 2010 |
Data updated Aug. 1, 2026
What does UptimeRobot do?
UptimeRobot is a service that checks if your websites, servers, and online services are running. It works by sending regular requests from locations around the world to your specified URLs, IP addresses, or ports. If it detects a failure—like a website not loading, a server not responding, or a scheduled cron job not running—it immediately sends an alert. This lets you know about problems often before your users do, so you can fix issues quickly.
The tool stands out for its simplicity and generous free tier. You can set up a monitor in under a minute, and the free plan supports 50 monitors with checks every five minutes. Beyond basic uptime checks, it can monitor for specific keywords on a page, track SSL certificate expiration dates, and watch for unexpected changes to your DNS records. Alerts can go to email, SMS, Slack, Discord, and many other popular communication tools. You can also create a public status page to keep your customers informed during incidents.
This service is most useful for developers, IT teams, and business owners who need to ensure their digital services are always online. A developer might use it to monitor their API endpoints. A small business owner can use it to get a text message if their e-commerce site goes down. DevOps teams integrate it into their workflow to get instant Slack notifications about server failures, helping them maintain high reliability for their users.
Key features
What makes it stand outWho is UptimeRobot for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 50 monitors
- 5 integrations
- HTTP monitoring
- Port monitoring
- Ping monitoring
- Keyword monitoring
- UDP monitoring
- 5 min monitoring interval
- Basic status pages
Solo
- 50 monitors
- 9 integrations
- 60 sec monitoring interval
- API monitoring
- Location-specific monitoring
- Slow response alerts
- DNS monitoring
- SSL monitoring
- Domain expiration monitoring
- Heartbeat monitoring
- Custom headers & statuses
- Maintenance windows
Team
Everything in Solo, plus:
- 100 monitors
- 3 login seats
- 3 notify seats
- Full-featured status pages
- Incidents with root cause details
- All 12 integrations
Enterprise
Everything in Team, plus:
- 200 monitors
- 5 login seats
- 5 notify seats
- 30 sec monitoring interval
- Custom monitoring solutions
Trust & presence
Gallery
Click any image to enlargeAlternatives in DevOps & CI/CD
Coralogix
Verified
DevOps & CI/CD
Full-stack observability platform that ingests, analyzes, and correlates logs, metrics, and traces in real time
Similar tools
OneUptime
Verified
Developer Tools
Open-source observability platform combining monitoring, incident management, status pages, logs, metrics, and AI-powered incident resolution.
Spectate
Verified
Developer Tools
Effortless monitoring, alerting and incident management. 📡 Receive alerts by phone calls, SMS, Slack, email and more, manage incidents more efficiently with our Incident AI assistant and launch your own branded status page in seconds 🚀
Flowtest.ai
Verified
Testing
AI agent that monitors website uptime by browsing and performing actions like a real user.
Phare
Verified
Development
All-in-one platform for website uptime monitoring, incident management, and public status pages.
AIWatch
Verified
Developer Tools
Real-time status monitoring dashboard for popular AI services, APIs, and coding agents.
Let Me Know When
Verified
Competitive analysis
AI-powered website monitoring tool — track price changes, competitor updates, and content changes with automated alerts.
haveibeenexpired
Verified
Developer Tools
Monitors SSL certificates and alerts you before they expire — supports Slack, Discord, and email notifications
PageSpeedPlus
Verified
Seo Analysis
Automated website speed monitoring tool — track PageSpeed Insights, get alerts when performance drops, and improve Core Web Vitals.
Works with n8n
View all →
OpenAI
Verified
Models
AI platform offering ChatGPT for conversation, an API for developers, and business solutions — all powered by GPT models.
DeepL Translator
Verified
Translation
AI-powered translation tool delivering superior accuracy for text, documents, and real-time communication across 30+ languages.
Anthropic
Verified
Models
AI research and product company building safe, capable assistants like Claude
ClickUp
AI Workspace
AI-powered project management hub — manage tasks, documents, and collaboration with built-in AI assistants.
VEED.IO
Verified
Video Editor
Online video editor with AI tools for subtitles, dubbing, avatars, and screen recording — all in your browser.
Claude AI
Verified
Chat & Assistants
AI assistant that helps with writing, coding, analysis, and research — chat, generate content, or connect it to your tools
JetBrains
Verified
Developer Tools
A suite of integrated development environments (IDEs) with built-in AI coding assistance for multiple programming languages.
Trello
Verified
Productivity Tools
AI-powered project management tool to organize tasks, track progress, and collaborate with teams using boards, lists, and cards.