Best IsDown Alternatives (2026)
Looking for something other than IsDown for monitoring? Here are the 10 alternatives we track, ranked, with verified pricing for each.
Pricing verified Sep 07, 2026
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IsDown alternatives at a glance
| Product | Entry price | Plans | Free plan | Free trial |
|---|---|---|---|---|
| IsDown this page's subject | $27/mo | 6 | No | Yes |
| StatusGator | $79/mo | 4 | Yes | Yes |
| Axiom | $25/mo | 2 | Yes | No |
| Better Stack | $34/mo | 3 | Yes | No |
| Bugsnag | $20/mo | 4 | Yes | Yes |
| Checkly | $24/mo | 4 | Yes | Yes |
| Coralogix | $0/mo | 4 | No | Yes |
| Cronitor | Custom | 3 | Yes | Yes |
| Datadog | $18/mo | 3 | Yes | Yes |
| Dynatrace | $1/mo | 8 | No | Yes |
| FireHydrant | $25/mo | 3 | Yes | Yes |
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StatusGator
MonitoringAggregated status page notifications.
This sits mid-to-premium for a status-page-monitoring tool — plenty of scrappy alternatives undercut Starter's $79 floor, but StatusGator's jump straight from Free to $79 (skipping a cheap $10-20 tier) signals they're not chasing hobbyists, they want teams with real incident-response budgets. The hidden Enterprise tier with 'Schedule demo' shows they'll also compete for larger accounts on custom terms rather than publishing a number.
Plans: Free $0/mo · Starter $79/mo · Team $149/mo · Corporate $299/mo
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Axiom
MonitoringServerless log management at scale.
No free trial but a genuinely usable free plan puts them in try-before-you-commit territory rather than premium enterprise sales-gated pricing. The self-serve enterprise add-ons at $50-100/mo undercut competitors who lock SSO and audit logs behind opaque 'contact sales' enterprise tiers, so they're clearly courting mid-market teams who want enterprise features without the enterprise sales process.
Plans: Personal $0/mo · Axiom Cloud $25/mo
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Better Stack
MonitoringUptime, logs, and incident response.
This sits mid-market — not a bargain-bin uptime checker, not an enterprise incident command platform like PagerDuty. The free tier and modular pricing are clearly aimed at scrappy engineering teams who don't want to pay for seats they don't need but will happily pay for the specific features they do.
Plans: Free $0/mo · Team member $0/mo · Responder $34/mo
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Bugsnag
MonitoringError monitoring and crash reporting.
Bugsnag sits in the mid-market lane — not the free-forever open-source alternative, not the enterprise-only observability giant charging six figures. The low sticker prices ($20, $33) are a hook to look affordable next to Sentry or Datadog, but usage-based scaling means they're really competing for teams that'll grow into bigger spend over time.
Plans: Free $0/mo · Select $20/mo · Preferred $33/mo · Enterprise Contact Sales
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Checkly
MonitoringSynthetic monitoring as code.
At $24-$64/mo for the self-serve tiers, Checkly sits in the mid-market — pricier than bare-bones uptime checkers but way more accessible than legacy APM/observability suites that gate synthetic monitoring behind enterprise contracts. They're clearly targeting dev teams who want Datadog-adjacent monitoring quality without Datadog-adjacent pricing complexity.
Plans: Hobby $0/mo · Starter $24/mo · Team $64/mo · Enterprise Contact Sales
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Coralogix
MonitoringFull-stack observability with streaming analytics.
Coralogix is positioning as a mid-market alternative to Datadog and Splunk — usage-based like Datadog but without the per-host seat tax, and cheaper at scale for teams that are disciplined about what they ingest. They're going after engineering teams that got burned by unpredictable observability bills.
Plans: Metrics $0/mo · Traces $0/mo · Logs $0/mo · AI $1/mo
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Cronitor
MonitoringCron job and uptime monitoring.
Hiding Business pricing behind a 'Contact Us' wall is unusual for a mid-market monitoring tool — most competitors like Better Uptime or UptimeRobot publish clear per-tier pricing to win self-serve signups. Cronitor's move suggests they're chasing higher-value accounts willing to negotiate, positioning themselves closer to premium/enterprise-grade observability than a cheap uptime checker.
Plans: Hacker $0/mo · Business Contact Sales · Enterprise Contact Sales
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Datadog
MonitoringObservability platform for cloud applications.
At $18-27/host, Datadog sits firmly in the premium tier of observability — more expensive than open-source stacks like Grafana + Prometheus, and pricier than New Relic's per-user model for many team sizes. They're not chasing budget buyers; they're targeting mid-market and enterprise engineering orgs that want a single pane of glass and are willing to pay for it.
Plans: Free $0/mo · Pro $18/mo · Enterprise $27/mo
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Dynatrace
MonitoringAI-powered observability platform with usage-based platform subscription pricing
Dynatrace plays premium — full-stack pricing at $58/mo per unit is well above what you'd pay for basic infra monitoring elsewhere, and the granular add-on structure (security, code-level monitoring) targets large enterprises with complex, hybrid environments rather than cost-sensitive startups. They're competing for the Datadog/New Relic enterprise budget, not the indie-hacker observability stack.
Plans: Kubernetes Platform Monitoring $1/mo · Code Monitoring $3/mo · Security Posture Management $5/mo · Foundation & Discovery $7/mo · Runtime Vulnerability Analytics $13/mo · Runtime Application Protection $13/mo · Infrastructure Monitoring $29/mo · Full-Stack Monitoring $58/mo
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FireHydrant
MonitoringIncident management and status pages.
At $25/responder/month, FireHydrant undercuts PagerDuty and Opsgenie's incident-management tiers pretty directly, positioning itself as the modern, reasonably-priced alternative for teams that don't want to pay premium prices for basic on-call. They're chasing mid-market engineering orgs who've outgrown ad hoc Slack-based incident response but aren't ready for enterprise-grade pricing.
Plans: Free $0/mo · Pro $25/mo · Enterprise Contact Sales
None of these fit? See every monitoring tool we price →
IsDown Alternatives FAQ
- What is the best alternative to IsDown?
- StatusGator is the closest IsDown alternative we track for monitoring. Paid plans start at $79/mo, and there is a free plan to start on. Axiom and Better Stack are also worth a look.
- Are there free alternatives to IsDown?
- Yes — StatusGator, Axiom, Better Stack and 5 more offer a free plan, so you can switch without paying up front.
- How much do IsDown alternatives cost?
- Entry prices range from $0/mo (Coralogix) to $79/mo (StatusGator). Each product page has the full verified tier breakdown.
- Is there a cheaper alternative to IsDown?
- Yes — IsDown starts at $27/mo, while Coralogix ($0/mo), Dynatrace ($1/mo), Datadog ($18/mo) start lower.
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