UptimeRobot vs Oh Dear
A detailed comparison to help you choose between UptimeRobot and Oh Dear.
Quick Verdict
3.7/5
UptimeRobot
0 reviews
4.2/5
Oh Dear
0 reviews
Oh Dear is rated higher (4.2 vs 3.7). Monitors website availability and sends notifications when your site goes down. Tracks response times and logs uptime history for SLAs. Oh Dear provides uptime monitoring, SSL certificate monitoring, broken link checking, DNS monitoring, and cron job monitoring from a single dashboard. Simple, no-frills approach.
UptimeRobot Website uptime monitoring with instant alerts | Oh Dear Website monitoring with SSL and broken link checks | |
|---|---|---|
| Overview | ||
| Rating | 3.7 (0 reviews) | 4.2 (0 reviews)✓ |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From $15/mo |
| Best for | Hobby projects, freelancers and small teams wanting generous free or low-cost uptime monitoring with status pages | Agencies and small teams who want one subscription covering uptime, SSL, broken links, DNS, cron and status pages for a roster of client sites |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | Global | Hosted in Belgium (EU) on ISO 27001 infrastructure; ~16 check locations worldwide |
| Tags | ||
| Tags | free tierapi access | api access |
| Visit UptimeRobot → | Visit Oh Dear → | |
UptimeRobot
Pros
- + Best free tier in the category for non-commercial use: 50 monitors at 5-minute intervals, no credit card
- + Broad monitor coverage: HTTP, ping, port, keyword, API, UDP, DNS, SSL/domain expiry with confirmation re-checks
- + Four probe regions (NA/EU/Asia/Australia) with per-region thresholds and multi-region status tracking on paid plans
- + Published monitoring IP allow-list (IPv4 + IPv6) with a live API endpoint — firewall onboarding made simple
- + Status pages at every tier; white-label, own-domain, translated pages on Team and above
Cons
- - Free plan restricted to personal, non-commercial use since October 2024 — off the table for revenue sites
- - Slack/webhooks/PagerDuty integrations wait until Team ($39/mo annual); Solo users pay triple for a Slack alert
- - Pricing churn: 2025 restructuring plus monitor-count sliders, $15/mo extra seats and SMS credits make totals hard to predict
- - Interval speed is tier-bound (5 min / 60s / 30s / 15s) and there is no public SLA outside Enterprise
- - No built-in incident management (escalation, on-call); ownership marked acquired by third-party records without a published buyer
Oh Dear
Pros
- + Every feature on every plan — no tiering of SSO, status pages, users, or API access
- + Two-location verification before firing alerts, which genuinely reduces false alarms
- + One site slot replaces uptime, SSL, broken-link, DNS, cron and Lighthouse tools at a predictable per-site price
- + EU-hosted (Belgium, ISO 27001 infrastructure) with full API and strong agency/reseller workflow
Cons
- - No free plan and no single-site tier below €15/month
- - Website/server monitoring only — no APM, metrics, logs, or host-level observability
- - Small vendor (2–10 people) with no published SLA for the monitoring service itself
- - Per-site cost is above bare uptime checkers; 200 sites costs €399/month
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