Comparison
Vartio vs Oh Dear
Oh Dear is a Belgian monitoring service known for thorough site checks (uptime, certs, broken links, mixed content) and a friendly developer brand.
At a glance
Pick Oh Dear if…
Laravel and PHP teams, or anyone who values broken-link and mixed-content scanning alongside uptime.
- Oh Dear's broken-link and mixed-content scanning are not in Vartio's scope today — if those are critical, evaluate both.
- Oh Dear has a beloved indie brand and a long track record; trust signals are non-trivial.
Pick Vartio if…
- Label-based alert routing — the same channel set can serve many teams without per-monitor wiring.
- p95/p99 performance alerts with Apdex scoring, beyond up/down semantics.
- Public OpenAPI spec + agent-friendly /.well-known/vartio discovery.
- Logical service grouping that flows through to status pages without duplicate state.
Feature comparison
Last reviewed May 2026. Always check the vendor for the current capability matrix.
| Feature | Vartio | Oh Dear |
|---|---|---|
| EU-only data residency | ✓ | ✓ |
| GDPR-compliant by default | ✓ | ✓ |
| HTTP, SSL, DNS, ping monitoring | ✓ | ✓ |
| TCP/UDP port monitoring | ✓ | ◐ |
| Keyword/response body assertions | ✓ | ✓ |
| API monitoring (custom headers, JSON path) | ✓ | ◐ |
| Multi-step checks | ✓ | ◐ |
| p95/p99 performance alerts + Apdex | ✓ | ◐ |
| 3+ EU monitoring regions | ✓ | ✓ |
| Public status pages | ✓ | ✓ |
| Custom domain status pages | ✓ | ✓ |
| Status page email subscriptions | ✓ | ✓ |
| Status page RSS feed & embeddable badgeRSS feed available; no embeddable badge. | ✓ | ◐ |
| Component groups on status pages | ✓ | ✓ |
| Maintenance windows with alert suppression | ✓ | ✓ |
| Label-based routing for alert channels | ✓ | ◐ |
| SMS alert notifications | ✓ | — |
| Domain expiry monitoring (WHOIS) | ✓ | ✓ |
| On-demand / run check now | ✓ | ✓ |
| Telegram alert notifications | ✓ | — |
| Heartbeat / cron job monitoring | ✓ | ✓ |
| Public API with API keys | ✓ | ✓ |
| OpenAPI spec + agent-friendly docs | ✓ | ◐ |
| PagerDuty & Opsgenie alert channelsPagerDuty and Opsgenie integrations available. | ✓ | ✓ |
| Teams, Slack & Discord alert channels | ✓ | ✓ |
| Incident reminder re-notifications | ✓ | — |
| HMAC-signed webhook payloadsHMAC-signed webhook payloads available. | ✓ | ✓ |
| On-call schedules & rotation paging | ✓ | — |
| Runbook URL per monitor (included in alerts) | ✓ | — |
| Synthetic browser checks (Playwright) | — | — |
| Log management / aggregation | — | — |
| SSO / SAML | — | ◐ |
✓ Supported◐ Partial— Not in scope
Pricing snapshot
Vartio
- Free: 5 monitors, 5-min interval, 1 status page
- Starter: €19/mo — 20 monitors, 1-min interval
- Pro: €49/mo — 100 monitors, 30-sec interval
- Business: €149/mo — 500 monitors, unlimited team
Oh Dear
- Free: No free plan; trial available
- Paid: Paid plans start in the low-€20s/month range — see vendor for current pricing.
- Pricing scales by monitored site count.
Why teams pick the EU-first option
Vartio runs application infrastructure on Hetzner Cloud in EU regions, monitors from Helsinki, Frankfurt, and Amsterdam, and uses EU-based subprocessors (EuroMail for delivery, Stripe for billing). Our DPA reflects that — no DPF workarounds, no “EU region” flag on a US-built platform.
Oh Dear is headquartered in Antwerp, Belgium (EU). Always confirm the current subprocessor list against your own DPA before switching — the answer is what your auditor signs, not what we publish.
Frequently asked questions
- Is Oh Dear EU-based?
- Yes. Oh Dear is run from Belgium and is one of the strongest indie EU options in the category. The choice between Oh Dear and Vartio is mostly about the feature mix, not residency.
- Does Vartio do broken-link or mixed-content scanning?
- Not today. If those are deciding features, Oh Dear has the deeper offering. Vartio focuses on uptime, SSL, DNS, multi-step, API, and performance.
- Can I run Oh Dear and Vartio side by side?
- Yes. Many teams use uptime tools side by side during a migration to ensure no checks fall off. Both have public APIs and webhooks.
Ready to switch?
Start with the free plan, evaluate the dashboard, and migrate when you are ready. No credit card required to begin.
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