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SentinelWeb vs Pingdom
Pingdom is a mature uptime, page-speed and real-user-monitoring tool. SentinelWeb covers uptime and performance too, then adds the security, SEO and email-deliverability checks Pingdom leaves out — without the enterprise price tag.
Pingdom at a glance
How Pingdom is priced
Plan facts re-checked against Pingdom's official pricing page. Competitor pricing changes often, so every figure is dated and linked to its source.
Side by side
SentinelWeb vs Pingdom, check by check
The same checks SentinelWeb publishes on its comparison page, lined up against Pingdom.
| Capability | SentinelWeb | Pingdom |
|---|---|---|
| Uptime & performance | ||
| Uptime monitoring | ||
| Multi-location checks | ||
| Response-time tracking | ||
| Performance & Core Web Vitals | Partial | |
| Synthetic user journeys | ||
| Visual regression diffs | ||
| Security & malware | ||
| SSL certificate monitoring | Partial | |
| Domain expiry monitoring | ||
| Security headers audit | ||
| Malware scanning | ||
| Safe Browsing & VirusTotal reputation | ||
| SEO & content | ||
| SEO indexability checks | ||
| Structured-data validation | ||
| Robots.txt & sitemap checks | ||
| Redirect-chain analysis | ||
| On-demand screenshots | ||
| Email & DNS health | ||
| DNS records lookup | ||
| SPF, DKIM & DMARC validation | ||
| MX health check | ||
| Incidents & status | ||
| Incident tracking & alerting | ||
| Root-cause incident timelines | ||
| Hosted public status pages | ||
| Developer API | ||
SentinelWeb capabilities are live in the product today. Pingdom capabilities verified 2026-06-26 against Pingdom’s official pricing. “Partial” marks a basic or limited version of a check.
Why teams switch
Where SentinelWeb goes further than Pingdom
Security & SEO built in
Security headers, malware/Safe Browsing, SEO indexability, structured-data and SPF/DKIM/DMARC — none of which Pingdom monitors.
Lower starting price
SentinelWeb Pro is $12/mo for 5 sites and 23 checks; Pingdom Synthetic starts at $10/mo for 10 basic uptime checks and bills add-ons separately.
One tool, not three
Uptime, performance, security, SEO and email health together — instead of Pingdom Synthetic + RUM + separate security tooling.
Where Pingdom may fit better
An honest take — Pingdom is the stronger pick when you need:
- Real-user monitoring. Pingdom offers RUM (real-user performance data); SentinelWeb focuses on synthetic checks.
- Mature transaction monitoring. Pingdom's transaction checks and enterprise multi-location are well-established.
FAQ
SentinelWeb vs Pingdom: common questions
Is SentinelWeb a good Pingdom alternative?
Yes — especially if you want security, SEO and email-deliverability monitoring alongside uptime and performance, at a lower entry price.
Does Pingdom have a free plan?
No — Pingdom offers a 14-day free trial. SentinelWeb has a free plan for one site.
What does SentinelWeb add over Pingdom?
Security headers, malware and Safe Browsing, SEO and structured-data checks, redirect-chain analysis, DNS records, and SPF/DKIM/DMARC validation.
Does SentinelWeb do real-user monitoring like Pingdom?
Not currently — SentinelWeb uses synthetic checks and journeys. Pingdom offers RUM if real-user data is a hard requirement.
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