Bayqus vs UptimeRobot
UptimeRobot answers one question well: is my public URL up? Bayqus answers that and the question a public check can never reach — is the server, PC or network device behind the firewall actually healthy? Here's an honest look at where each fits.
The short version
Choose UptimeRobot if you only need to know whether public websites and endpoints respond, from outside, and you want the simplest possible setup.
Choose Bayqus if you also need to see inside the network — CPU, RAM, disk, services on servers and PCs, plus SNMP switches, printers and UPS — without opening a single inbound port. Bayqus does external uptime too, so it covers both layers on one screen.
Outside-in polling vs. inside-out push
UptimeRobot is a synthetic monitor: it sits on the public internet and calls your endpoints on a schedule. That's perfect for a website or API, but it is structurally blind to anything behind NAT — a firewall's job is to refuse exactly that kind of inbound call. A switch, a domain controller, a database server, or a print queue inside the office simply cannot be reached from outside without port forwarding or a VPN.
Bayqus flips the direction. A lightweight agent runs inside the network and pushes metrics outward over TLS. Because the device always initiates the connection, your firewall stays exactly as locked down as it is today — no inbound rule, no exposed port. One agent can also act as a site collector, scraping agentless devices over SNMP and pushing their health out with everything else.
Side by side
| Capability | UptimeRobot | Bayqus |
|---|---|---|
| Public uptime (HTTP/S, ping, TCP, SSL) | Yes | Yes |
| Server / PC health (CPU, RAM, disk, services) | No | Yes — agent push |
| Devices behind NAT / firewall | Not reachable | Yes — no open ports |
| SNMP: switches, printers, UPS | No | Yes — agentless collector |
| Kubernetes cluster monitoring | No | Yes — cluster as a device |
| Alerts: Telegram, email, webhook | Email, webhook, integrations | Telegram, email, webhook |
| Public status pages | Yes | Yes |
| Global probe network | Large, mature | Regional probes + your own agents |
| Setup time | Minutes | ~60 seconds per device |
| On-prem / self-hosted option | SaaS only | Yes (Business) |
| Local support (AZ / RU) | No | Yes |
Competitor capabilities are summarised from public product positioning and can change — check UptimeRobot's current plans for exact limits before deciding.
What the extra layer buys you
- You find out before your customers do. A public check tells you the site is down after users already noticed. Bayqus watches the disk filling up or the service degrading days earlier.
- One tool for the whole site. Servers, workstations, switches, printers and UPS on a single dashboard — no separate SNMP tool bolted on.
- No firewall project. Because the agent pushes outward, there's nothing to open, forward or VPN — a real advantage for MSPs onboarding client sites.
When UptimeRobot is the better choice
Honest answer: sometimes it is.
If your entire need is "tell me when my public website or API stops responding," UptimeRobot is simpler, has a long track record and a large global probe network, and its free tier is hard to beat for a single site. You don't need an agent for a job an outside ping already does. Bayqus earns its place the moment you care about what's happening inside the network — which for most managed-IT and MSP work is on day one.
Common questions
Can Bayqus replace UptimeRobot entirely?
Yes for most teams — Bayqus does external uptime checks (HTTP/S, ping, TCP, SSL expiry) as its Layer A, then adds internal agent health and SNMP on top. If you also rely on UptimeRobot's very large global probe network for worldwide latency sampling, you can run both.
Do I have to open ports to monitor internal servers with Bayqus?
No. The agent connects outbound over TLS. The device initiates the connection, so your firewall's inbound rules never change.
Does Bayqus cost more than UptimeRobot?
Bayqus has a free tier and a flat-priced Team plan. Because it replaces both an uptime checker and an internal/SNMP monitor, teams often consolidate two tools into one. Compare current plans on each site for your exact device count.
How long does it take to switch?
Point your existing public checks at Bayqus and install the agent on your servers — about 60 seconds per device. No firewall changes required.
See what UptimeRobot can't
Add behind-the-firewall visibility in 60 seconds — servers, PCs and SNMP devices, zero open ports. The first device is free.