Real-time website monitoring for businesses and agencies
✓ Real-time checks ✓ Instant alerts ✓ Detailed reports ✓ Set up in 5 minutes
Monitor availability of your websites and apps with UptimeFlux. Our uptime and availability monitoring helps you detect outages in real time and get immediate alerts by email, SMS, or webhook (Slack, Teams, and more). Ideal for HTML pages, marketing sites, and customer-facing web apps.
Website monitoring plans
FREE
0$/month
Perfect for trying out UptimeFlux
- ✓ 20 monitors
- ✓ 5-minute check interval
- ✓ 30-day data retention
- ✓ 3 email contacts
- ✓ 1 status page
STARTER
5$/month
Ideal for small projects and side businesses
- ✓ 50 monitors
- ✓ 1-minute check interval
- ✓ 12-month data retention
- ✓ 10 email contacts
- ✓ 5 status pages
PRO
19$/month
For growing teams and businesses
- ✓ 100 monitors
- ✓ 1-minute check interval
- ✓ 24-month data retention
- ✓ 25 email contacts
- ✓ 50 status pages
ENTERPRISE
49$/month
For large-scale operations
- ✓ 200 monitors
- ✓ 30-second check interval
- ✓ Unlimited data retention
- ✓ 50 email contacts
- ✓ 100 status pages
Why monitor your website?
Website monitoring is essential to protect revenue, SEO, and customer trust. Downtime hurts conversions and brand reputation—whether you run a business site, an agency client portal, or internal web pages.
With our 24/7 monitoring, you are notified as soon as something breaks—so you can react fast, day or night.
Fast outage detection
Get instant alerts the moment a check fails—even outside office hours.
Protect your reputation
Avoid prolonged incidents that damage trust with users and clients.
SEO and performance
Search engines dislike unreliable sites. Monitoring helps you keep availability and latency under control.
SLA tracking
Meet commitments with SLA monitoring and uptime reporting.
How does website monitoring work?
We perform automated checks from multiple regions on a schedule you choose (from about every minute on paid plans, depending on configuration). That covers global availability, HTTP/HTML responses, and latency—so you can monitor websites worldwide and spot issues early.
- Configuration: add your site URL in the dashboard
- Checks: our probes request your pages or endpoints on the chosen interval
- Detection: failures (timeouts, errors, slow responses) trigger an incident
- Notifications: alerts go to your email, SMS, or integrations
- History: review uptime, response time, and past incidents
We support HTTP/HTTPS monitoring, SSL/TLS checks, API monitoring, and more.
Pricing for website monitoring
Plans for monitoring websites and web apps
Pricing depends on how many targets you monitor, check frequency (including checks about every minute on higher tiers), and advanced features (SMS, webhooks, reporting).
You can start for free with our Free plan (up to several monitors, ideal to try the service). Upgrade when you need higher frequency or more capacity.
Paid plans add faster intervals, more monitors, and team features for business website monitoring.
Explore SSL monitoring, full pricing, API monitoring and status pages in the product.
* Indicative pricing—see the pricing page for up-to-date details.
What do you need to start?
You only need the URL (or endpoint) to monitor and where to send alerts. No agent is required for standard HTTP checks.
Typically you will provide:
- The website URL or API endpoint to check
- Alert contacts (email, SMS, webhooks)
- Check type (HTTP/HTTPS, keyword, port, etc.)
- Desired interval (based on your plan)
For advanced scenarios like SSL expiry monitoring, we guide you in the dashboard.
Important: we perform external checks only—we do not need server access or sensitive credentials for basic uptime monitoring.
Why UptimeFlux for website monitoring?
24/7 coverage
Checks run continuously—including nights and weekends. See also 24/7 monitoring.
Instant notifications
Get email, SMS, or webhook alerts when something fails.
Latency and uptime insight
Track response times and availability history for real-time insight into website performance.
Easy to use
Create monitors in minutes—no complex setup required.
FAQ - Website monitoring
How do I monitor my website with UptimeFlux?
Add your website URL in the dashboard, choose the check frequency and alert contacts. UptimeFlux checks availability from multiple regions and notifies you by email, SMS or webhook as soon as an issue is detected.
What is included in the free website monitoring plan?
The free plan includes up to 5 monitors, email alerts, 30-day history and basic HTTP/HTTPS checks. No credit card required.
How quickly am I notified if my site goes down?
Checks run every 1 to 5 minutes depending on your plan. As soon as a failure is detected, alerts are sent immediately to your configured contacts.
Can I monitor several websites?
Yes. You can add multiple websites (URLs) as separate monitors. Each monitor has its own alert settings and history.
Start monitoring your websites
Create a free account and add your first monitor in minutes. No credit card required to get started.
Create free account