Downdetector (downdetector.com, Ookla) is a user-reported outage aggregator, showing when users complain en masse about a service (Gmail, Cloudflare, Instagram). Not suitable for monitoring your own site — it depends on report volume. Alternatives for own-site monitoring: Enterno.io (active probes); for external service outage tracking: IstheServiceDown, OutageReport, Status Gator.
Below: competitor overview, feature-by-feature comparison, when Enterno.io wins, FAQ.
Free online tool — HTTP header checker: instant results, no signup.
Downdetector launched by Vertti Kivi (Ookla) in 2012. Aggregates Twitter mentions, form submissions, network data. Covers ~3000 services globally. Free viewing; API $500+/mo enterprise only.
| Feature | Enterno.io | Competitor |
|---|---|---|
| Own-site monitoring | ✅ | ❌ (popular services only) |
| Third-party service status | ⚠️ manual | ✅ |
| Historical outage data | ✅ own | ✅ 10+ years |
| Alerts on third-party outage | ❌ | ✅ |
| Public status sharing | ✅ | ✅ (global services) |
| API | ✅ Pro | ❌ Enterprise |
| Free | ✅ + Pro | Viewing only |
| Geography focus | Global | Global, US-heavy |
For those seeking effective alternatives to Downdetector in 2026, consider tools like Pingdom, UptimeRobot, and StatusCake. These services offer comprehensive outage tracking, real-time monitoring, and detailed performance analytics, often at competitive pricing. For instance, UptimeRobot provides a free tier for basic monitoring and paid plans starting at $7.20/month for more advanced features.
When evaluating Downdetector alternatives, it's crucial to focus on specific features that enhance outage tracking capabilities. Here are some key features to consider:
For example, Pingdom offers real-time monitoring with checks every minute and provides alerts via SMS, email, or third-party integrations such as Slack. This immediacy is crucial for businesses that rely on uptime.
In 2026, businesses have a variety of options for outage tracking that can be compared based on pricing, features, and scalability. Below is a comparative analysis of three leading alternatives:
| Service | Starting Price | Free Tier | Key Features |
|---|---|---|---|
| Pingdom | $11.95/month | No | Real-time monitoring, transaction monitoring |
| UptimeRobot | $7.20/month | Yes (50 monitors) | Multi-protocol support, 1-minute checks |
| StatusCake | $20.00/month | Yes (up to 5 monitors) | SSL monitoring, server uptime checks |
For practical application, if you choose UptimeRobot, you can set up a simple HTTP monitor using the following command:
curl -X POST https://api.uptimerobot.com/v2/newMonitor -d 'api_key=YOUR_API_KEY&monitor_type=1&friendly_name=MyWebsite&url=http://example.com'This command initiates a new HTTP monitor that checks the specified URL at regular intervals, providing you with immediate feedback on your website's status.
No. Downdetector waits for user complaints. A small site will never get its own Downdetector page. For own-site monitoring — you need active probes (Enterno.io).
Downdetector cloudflare page + Cloudflare status page cloudflarestatus.com. For auto-detection in your app — Enterno heartbeat on the upstream.
Pro dashboard has a "dependencies" block — track external APIs via their status pages.
<a href="/en/status-settings">Enterno status page</a> — public URL, your monitors, incidents, response times.
Free plan — 10 monitors, checks every 5 min, no card required. Upgrade for 1-minute interval and multi-region monitoring.