But a lot of teams arrive at it for infrastructure and network monitoring, and discover the pricing model was built for a different shape of problem: many SKUs, metered by hosts, gigabytes and events, on a bill that moves with usage. This page compares the two platforms for estate, network and OT monitoring, the ground Observability247 was built on. If the wider term is new to you, start with what observability actually means. Vendor facts come from Datadog's public pricing page, last checked July 2026.
Observability247 vs Datadog at a glance
| Aspect | Observability247 | Datadog |
|---|---|---|
| Focus | Unified IT, cloud, OT, IoT and physical in one platform | Cloud and application observability only |
| Pricing | One simple price per node per month | Per host plus per GB and custom metrics |
| Published pricing | Per node, every rate on our website | List prices published; final bill usage-driven |
| Cost predictability | One flat figure per node, fully predictable | Usage based, bills can spike unexpectedly |
| OT, IoT and physical | Built in, including CCTV and building systems | Not offered, cloud and apps only |
| Predict and prevent | Built in, flags failures before they cause outages | Anomaly detection, not predict and prevent |
| Event Intelligence | Built in, one ticket per real issue, faster MTTR | Powerful, but tuning-heavy and add-on priced |
| Data retention | Up to ten years, included | Months by default, long history costs far more |
| Multi-tenant and MSP | Native, built in from day one | Limited, single-organisation focus |
| Data sovereignty | Your region (UK, US, Asia), UK owned | US owned, US law applies |
Why teams go looking for a Datadog alternative
The phrase you hear is bill shock, but the mechanics matter more than the anecdotes: Datadog prices each capability separately and meters most of them. Infrastructure is per host per month, APM stacks on top per host, log management charges for ingestion by the gigabyte and again for indexing by the million events, and network monitoring is a separate conversation with sales. Each number is public and each is reasonable in isolation, the difficulty is that the total is a function of usage you are trying to predict, and a chatty quarter or a log-heavy incident shows up on the invoice. Teams monitoring relatively stable estates, offices, data centres, branch networks, factory floors, find they are paying for a metering model designed for elastic cloud workloads they do not have. And OT, IoT and workspace endpoints were never the product's centre of gravity.
Where Datadog is strong
If your core problem is understanding distributed applications, tracing requests across microservices, correlating deploys with latency, watching cloud infrastructure scale up and down, Datadog is genuinely excellent, with an integration catalogue and product breadth few can match. Teams whose estate is the cloud, with engineering budgets shaped for usage-based tooling, may be exactly where Datadog wants them to be. We'd rather tell you that plainly: deep APM and distributed tracing is not the battle we are picking.
Where Observability247 differs
Built for estates, not just workloads. The platform monitors what an IT operation actually owns: workspace endpoints, the core network, the applications on top, and the OT, IoT and physical layer alongside, CCTV, access control and building systems included, one window, no blind spots, with switches and SNMP devices as first-class citizens rather than a separately priced product.
Sovereign by choice. Observability247 is UK-owned, and you choose where your data lives, UK, US or Asia. For organisations with residency or sovereignty requirements, that is a decision you make once, not a constraint you inherit from a US-headquartered SaaS.
One number per node. A node has a price; your estate has a count; multiply them and that is the bill, predictable, with no surprise charges and no usage meter ticking underneath. Budget holders tend to appreciate this more than any dashboard we could show them.
History that stays. Up to ten years of data retention is included, trend analysis, capacity planning and compliance evidence do not expire after fifteen months or move to a priced storage tier.
Service-desk native. Event Intelligence (one ticket per real issue), Predict and Prevent (leading indicators before outages) and context-aware prioritisation turn monitoring output into a ranked incident queue, built by service desk engineers, for the people who answer the tickets. And for MSPs and telcos, multi-tenancy is native rather than an org-model workaround.
Pricing compared
Datadog's published rates, as of July 2026: infrastructure monitoring from $15 (Pro) to $23 (Enterprise) per host per month billed annually, with on-demand roughly 20% higher; APM from $31 per host per month; log management at $0.10 per GB ingested plus indexing from $1.70 per million events on the standard 15-day tier; network monitoring priced through sales. Metric retention on Pro/Enterprise is 15 months. Observability247 is one simple per-node price covering the platform, with simple, predictable pricing, no surprise charges, and up to ten years of retention included. For a like-for-like estimate, bring your host and device count to a demo and we will put both models side by side on your numbers rather than ours.
Pricing and features checked July 2026; always verify current terms with the vendor.
Migrating from Datadog
One: separate your workloads, if you are running deep tracing on cloud-native services, keep it where it works; moving estate, network and OT monitoring to Observability247 while keeping a smaller Datadog footprint for tracing can alone retire a large share of the metered spend. Two: inventory hosts and devices into a node count for a fixed quote. Three: run the platforms in parallel for two to four weeks, porting alert rules into ticket rules with correlation applied. Four: redirect log retention needs into the included ten-year history, then step down the metered tiers. Our engineers scope this with you at the demo, including anything we do not cover.
Frequently asked questions
Is Observability247 cheaper than Datadog?
It depends on your estate, so we will not pretend otherwise, the models differ more than the numbers. Datadog meters by host, gigabyte and event across separate products; Observability247 is one published per-node price. For stable estates with networks and OT in the mix, a flat per-node bill is usually the calmer number; for elastic cloud workloads the comparison narrows. Bring your counts to a demo and we will run both honestly.
Does Observability247 do APM?
Yes, application performance, synthetic checks and real-user monitoring are part of the estate view, correlated into tickets alongside everything else. If your primary need is deep code-level distributed tracing across microservices, Datadog's APM is stronger in that lane, and the two run comfortably side by side.
Can I keep historical data longer than Datadog's retention tiers?
Yes, up to ten years of retention is included, rather than 15-month metric retention or log storage priced by tier.
Does Observability247 cover network devices without a separate product?
Yes. Switches, routers, firewalls and SNMP devices are ordinary nodes in the same window as endpoints, applications and OT/IoT, network monitoring is not a separately priced add-on.
Can we run Observability247 and Datadog together?
Yes, and it is a sensible split: estate, network and OT monitoring here on a fixed per-node bill, with a smaller Datadog footprint retained for cloud-native tracing.
Put both bills side by side on your numbers.
Data residency and AI processing: choose where your data lives (UK, US or Asia). AI processing uses Microsoft’s Azure AI service under our data processing agreement; summarised context only, raw telemetry never leaves your tenant, and processing may occur outside your chosen region.
Comparison prepared by Observability247 from publicly available information and typical or standard configurations as of July 2026. Competitor capabilities vary by edition, tier and paid add-ons and may change. All product names and trademarks belong to their respective owners. Observability247 is not affiliated with, or endorsed by, any named vendor. Provided for general information, not advice.