Guardr alternatives

Tools that do what Guardr does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Guardr.

Read 2026-10-26 · Guardr itself: Free plan · From $3/mo

With a free plan or free to use: UptimeRobot, Hyperping, HookPulse, UptyBots, Pradsgaard Labs EMV, Merlonix.

10 alternativesUnlike Guardr

#1
UptimeRobot Developer tools MCP · sign-in
Checks websites, APIs, ports and cron jobs on a schedule and sends alerts when they fail or slow down.
Costs moreMore widely used
283k
Active
From $12/mo
#2
Hyperping Developer tools MCP · open
Runs uptime, server, cron and browser checks, then alerts on-call staff and publishes status pages.
Costs moreOwn MCP server
67.5k
From $24/mo
2017
#3
Upcheck Developer tools MCP · sign-in
Watches sites for uptime, certificate expiry, DNS changes, domain renewals, ports and page content, then alerts teams by email, Slack, Discord, Teams or webhook.
Costs more
22
Active
From $10/mo
#4
StackShield Developer tools MCP · sign-in
Scans a running Laravel app from the outside for exposed debug tools, leaked config files and missing security headers, then alerts on changes.
Costs more
12
Active
From $29/mo
2025
#5
HookPulse Developer tools MCP · open
Alerts you when scheduled jobs, cron routines or GitHub workflows stop checking in, and when websites go down.
Own MCP server
Little sign of use
Active
#6
UptyBots Developer tools MCP · open
Checks websites, APIs, SSL certificates, domains and ports from global nodes and lets MCP-connected AI assistants create and inspect monitors.
Costs moreOwn MCP server
366
Active
From $4.99/mo
#7
Elmah Developer tools MCP · sign-in
Collects .NET application logs in the cloud and alerts on errors, plus uptime pings and scheduled-task heartbeats.
Costs moreMore widely used
12.5k
From $26/mo
#8
Pradsgaard Labs EMV MCP · sign-in
Checks HTTP, TCP, UDP, WebSocket and ICMP endpoints every 15 seconds, recording DNS, TLS and TTFB timings per probe.
Same job
1.2k
Active
From $3/mo
2024
#9
GitLab Developer tools MCP · sign-in
Hosts source repositories, CI/CD pipelines and security scanning, with AI agents running under the same merge request approvals and audit trail.
Also: Workflow automationMore widely used
591k
Active
2011
#10
Merlonix Sales MCP · open
Watches client sites for expiring SSL certificates, drifted DNS records, and upstream vendor outages, alerting agencies before clients notice.
Costs moreOwn MCP server
2
Active
From $19/mo

← Guardr: the full card All Developer tools tools →

How this list is made: the words Guardr is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.