is-up
Check website availability with ease.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is is-up?
is-up is a simple and effective tool to check if a website is up or down. It's useful for developers, system administrators, and anyone who needs to monitor the status of websites.
Key differentiator
“is-up stands out as a lightweight, no-frills tool for checking website status, making it ideal for quick checks and simple integration into existing projects.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Developers who need a simple and lightweight tool to check website status without complex setup.
System administrators looking for an easy way to monitor the availability of websites.
✕ Not a fit for
Projects requiring advanced monitoring features like detailed uptime reports or custom alerting systems.
Teams needing real-time streaming data from monitored sites.
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Next step
Get Started with is-up
Step-by-step setup guide with code examples and common gotchas.