Pleenx vs Pingdom
SolarWinds-owned enterprise uptime + RUM monitor. Globally distributed checks, page-speed waterfall.
Cheapest tier · $15/mo (Synthetic Monitoring · 10 uptime checks) ↔ Pleenx Solo · $29/mo
Where Pingdom shines
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Enterprise-grade infrastructure — checks from 100+ probe locations worldwide.
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Page Speed test with waterfall view is industry standard for diagnostics.
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Real User Monitoring (RUM) shows actual visitor experience, not just synthetic.
Where Pleenx differs
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Pingdom prices per check, per transaction, per RUM seat. For 100 client sites at hourly checks, you'd pay several hundred a month. Pleenx is flat-rate per plan.
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Pingdom is for product teams that need 1-minute global checks. Pleenx is for agencies who need daily/hourly checks across many client portfolios with white-label reports.
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Pleenx includes SSL/WHOIS/DNS/SEO/email/headers — Pingdom is uptime + speed + RUM only; everything else requires bolt-on tools.
Side-by-side
All values from public pricing/docs at the time of writing. Refresh quarterly. If something here is wrong or has changed, tell us — we'll fix it.
| Feature | Pleenx | Pingdom |
|---|---|---|
| Uptime monitoring | yes (daily/hourly/15min) | yes (1 min) |
| Global probe locations | EU (fra1) | yes (100+ worldwide) |
| SSL + chain validation | yes | partial |
| WHOIS / domain expiry | yes | no |
| DNS snapshot + diff | yes | no |
| SEO probes | yes | no |
| Email auth (SPF/DKIM/DMARC) | yes | no |
| Security headers | yes | no |
| Real User Monitoring (RUM) | no | yes (extra cost) |
| Page Speed waterfall | no (PSI summary only) | yes |
| White-label PDF | yes (Agency+) | no |
| Branded subdomain | yes (Studio) | no |
| Cheapest tier | $29/mo · 25 domains | $15/mo · 10 checks |
Which one to pick
- Enterprise-grade infrastructure — checks from 100+ probe locations worldwide.
- Page Speed test with waterfall view is industry standard for diagnostics.
- Real User Monitoring (RUM) shows actual visitor experience, not just synthetic.
- You bill clients monthly for site care and want a white-label tool.
- You want zero-credential external probes (no plugins or agents).
- You'd rather have agency-tuned alert defaults than configure thresholds yourself.
- You want SSL + WHOIS + DNS + SEO + email-auth + security-headers in one report.