SentraWatch vs UptimeRobot: Monitoring + Status Pages in One
UptimeRobot monitors your endpoints but leaves you scrambling when users ask 'is it down?' SentraWatch gives you both.
UptimeRobot is one of the most popular uptime monitoring tools — and for good reason. Their free tier is generous, and the paid plans are affordable. But there's a gap: when your service goes down, UptimeRobot tells you. It doesn't tell your users.
SentraWatch combines monitoring with public status pages so your customers stay informed automatically. Here's how they compare.
Feature Comparison
| Feature | UptimeRobot (Free) | UptimeRobot (Pro) | SentraWatch (Starter) |
|---|---|---|---|
| Monthly price | $0 | $7 | $7 |
| Monitors | 50 | 50 | 30 |
| Check interval | 5 min | 1 min | 1 min |
| Status pages | Basic | Basic | Branded with custom domain |
| Auto-incidents | No | No | Yes |
| SMS alerts | No | Yes | Yes |
| Webhook alerts | Yes | Yes | Yes |
| Custom domains | No | No | 1 included |
| Team members | No | No | Pro plan ($19) |
The Status Page Gap
UptimeRobot does offer status pages, but they're minimal — auto-generated lists of your monitors with up/down indicators. You can't serve them on a custom domain, they don't show incident timelines, and they don't have the polish you'd want customer-facing.
SentraWatch status pages include:
- Custom domain support with automatic TLS
- 90-day uptime calendar visualization
- Real-time incident timelines with status progression
- Per-service uptime percentages
- Your logo and branding
These aren't nice-to-haves — they're what your users expect when they visit status.yourapp.com.
Automatic Incident Management
When UptimeRobot detects downtime, it sends you a notification. What happens next is up to you — manually update a status page, post in Slack, email your customers.
SentraWatch automatically creates an incident when a check fails, updates the public status page in real time, sends alerts via email, SMS, and webhooks, and resolves the incident when the service recovers. The entire loop is automated.
Where UptimeRobot Wins
UptimeRobot has a clear advantage in monitor count. Their free plan gives you 50 monitors vs SentraWatch's 3 on free. If you're monitoring dozens of endpoints and don't need customer-facing status pages, UptimeRobot's free tier is hard to beat.
They also support monitor types beyond HTTP:
- Ping (ICMP)
- TCP port checks
- Keyword monitoring
SentraWatch focuses on HTTP health checks, which covers the vast majority of SaaS monitoring needs.
Where SentraWatch Wins
If you're running a SaaS product and your users need to know whether your service is up, SentraWatch gives you the full picture in one tool:
- Monitoring that feeds directly into status pages
- Incidents created and resolved automatically
- Custom-domain status pages that look professional
- Team collaboration with roles and audit logs
- One bill instead of cobbling together monitoring + status page tools
Start monitoring free with SentraWatch — it takes about 5 minutes to set up your first health check and status page.