Datadog vs Oh Dear
A detailed comparison to help you choose between Datadog and Oh Dear.
Quick Verdict
4.0/5
Datadog
0 reviews
4.2/5
Oh Dear
0 reviews
Oh Dear is rated higher (4.2 vs 4.0). Datadog is the leading enterprise observability platform. Infrastructure monitoring, APM, log management, synthetic monitoring, and security monitoring in one platform. 600+ integrations. 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.
Datadog Enterprise monitoring — infrastructure, APM, logs | Oh Dear Website monitoring with SSL and broken link checks | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (0 reviews) | 4.2 (0 reviews)✓ |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From $15/mo |
| Best for | Scaling engineering organisations running microservices that need full-stack correlation and can fund it, plus regulated teams needing FedRAMP High or EU/German data residency. | 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 | — | Hosted in Belgium (EU) on ISO 27001 infrastructure; ~16 check locations worldwide |
| Tags | ||
| Tags | free tierapi accessteam featuressso | api access |
| Visit Datadog → | Visit Oh Dear → | |
Datadog
Pros
- + Deepest product breadth in observability: infrastructure, APM, logs, synthetics, RUM, security on one agent and one platform
- + List pricing is public — $15/host/mo Infrastructure Pro, $31/host APM bundled — unusual for this market
- + Strong correlation workflow: traces linked to logs, metrics and deploy events shortens incident debugging
- + Regional data residency choice with fully isolated sites in the US, Germany, UK, Japan and Australia
- + Mature alerting, dashboards and docs, with 600-plus integrations across the stack
Cons
- - Costs compound fast at scale — logs, indexed spans and custom-metric overage routinely break budgets
- - Complex multi-meter billing makes forecasting harder than the per-host headline suggests
- - Free tier is evaluation-grade only: 5 hosts, one day of retention
- - Product sprawl multiplies SKUs and contract surface area
- - Site choice at sign-up is effectively permanent — migration between regions is a rebuild
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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