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Ensju vs Pingdom & Datadog
Enterprise monitoring, without the enterprise invoice. Pingdom and Datadog meter you per host, per check, and per seat. Ensju is one flat bill for everything you run.
Pingdom (now part of SolarWinds) and Datadog are powerful, enterprise-grade platforms. They're also priced for enterprises: per-host, per-check, per-seat metering that's predictable for a bank and punishing for everyone smaller. Pingdom has no free plan, and Datadog's bill is famous for surprising people as hosts and integrations add up.
Ensju is the deliberate opposite: flat monthly pricing, every monitor type and alert channel included, and uptime + SSL + server/infrastructure metrics in a single dashboard. You're not assembling synthetic checks, infrastructure monitoring, and a status page as separate line items. It's one product, one bill you can predict.
| Capability | Ensju | Pingdom / Datadog |
|---|---|---|
| Website / API uptime | ✓ | ✓ |
| Tor .onion monitoring | ✓ | – |
| SSL / TLS certificate expiry alerts | ✓ | ✓ |
| Server / infrastructure metrics | ✓ | Separate product |
| Free plan | ✓ | – |
| Flat pricing: no per-host / per-check metering | ✓ | – |
| Deep APM / tracing / log analytics | – | ✓ |
| Public status pages included | ✓ | Add-on |
| Subscription-funded, no data sales / profiling | ✓ | – |
Competitor figures last verified 2026-07-11. Vendors change tiers. The links on our billing page go to each vendor's live pricing so you can check.
On price
Pingdom sells synthetic checks in bundles that climb quickly with volume, and server/infrastructure monitoring is a separate SolarWinds product entirely. Datadog's per-host pricing means a handful of boxes with a few integrations can outrun a small team's whole tooling budget. Ensju's Pro plan ($40/mo flat) covers 100 monitors and 25 server agents with SSL and status pages included, no per-host math.
When Pingdom / Datadog is the better choice
If you're a large engineering org that needs deep observability (distributed tracing, APM, high-cardinality metrics, log analytics) Datadog is in a different class, and that depth is worth its price at that scale. Ensju is not trying to be your APM; it's trying to be the flat-priced uptime-and-infrastructure layer for everyone that depth prices out.
The bottom line
Priced out by the enterprise tools? Get the monitoring that actually matters (uptime, SSL, and servers) on one flat bill, free to start.