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Splunk Observability Cloud pricing 2026: the host-based stack

Verified June 2026

Splunk Observability Cloud is the SignalFx-derived APM and infrastructure product, and it prices on hosts, not data volume. That makes it the opposite of Splunk Cloud's per-GB log model. Here is how each product and bundle prices, and where the bill lands at three scales.

TL;DR

Infrastructure Monitoring: $15/host/mo. APM: $55/host/mo. RUM: $14/10K sessions. Synthetics: $1/10K uptime requests. Bundles: Infra $15, App & Infra $60, End-to-End $75/host/mo, all billed annually. This is the host-based observability SKU, distinct from Splunk Cloud's per-GB log pricing.

The pricing model

Hosts, not gigabytes

The single most important thing to understand: Splunk Observability Cloud and Splunk Cloud are different products with different meters. One charges per host, the other per GB.

Splunk Observability Cloud traces its lineage to the 2019 SignalFx acquisition. It bundles Infrastructure Monitoring, Application Performance Monitoring, Real User Monitoring, and Synthetic Monitoring, and it prices on a host basis rather than on telemetry volume. Infrastructure Monitoring lists at $15 per host per month, APM at $55 per host per month, both billed annually. RUM is metered per session at $14 per 10,000 sessions, and Synthetics is metered per uptime request at $1 per 10,000 requests.

For broad deployments the bundles undercut the sum of parts. The Infrastructure tier is $15 per host per month, the App & Infrastructure tier (infra plus APM) is $60 per host per month, and the End-to-End tier (adding RUM, synthetics, and Log Observer Connect) is $75 per host per month. Once APM covers most of a fleet, the App & Infrastructure bundle at $60 is cheaper than buying $15 infra plus $55 APM separately.

Splunk positions the host model as predictable, with no punitive overages keyed to peak usage, in deliberate contrast to metric-time-series or per-GB models that spike when cardinality or volume jumps. The trade-off is the usual one for host-based pricing: it is efficient for hosts emitting substantial telemetry and less efficient for many tiny hosts. This product is entirely separate from Splunk Cloud Platform, the log analytics product priced on ingest or workload pricing. Verify all rates on the Splunk observability pricing page before relying on them.

Product rates

Each product, listed

Verified against splunk.com observability pricing in June 2026. All host rates billed annually.
ProductList priceNotes
Infrastructure Monitoring$15/host/moHost-based, billed annually. No punitive peak-usage overage.
Application Performance Monitoring (APM)$55/host/moFull-fidelity tracing (NoSample), formerly SignalFx. Billed annually.
Real User Monitoring (RUM)$14/10K sessionsBrowser and mobile RUM, session-based meter.
Synthetic Monitoring$1/10K uptime requestsUptime and browser checks, request-based meter.
Log Observer ConnectBundledConnects to Splunk Cloud / Enterprise logs; included in bundled tiers.

Bundles

Three packaged tiers

Bundle rates undercut the sum of separate products once coverage is broad.

Infrastructure

$15/host/mo

Metrics and infrastructure monitoring only.

App & Infrastructure

$60/host/mo

Infrastructure Monitoring plus APM in one host-based rate.

End-to-End

$75/host/mo

Adds RUM, synthetics, and Log Observer Connect for full-stack coverage.

Three scenarios

What real teams pay

Host count sets the floor; RUM session volume sets the variable. List rates are a negotiation baseline at enterprise scale.

Mid-market, 50 hosts, infra + APM

  • Infrastructure (50 x $15)$750
  • APM (50 x $55)$2,750
  • Or App & Infra bundle (50 x $60)$3,000

Range

~$3,000 to $3,500/month

The App & Infrastructure bundle at $60/host is usually cheaper than buying Infra plus APM separately once APM covers most hosts.

Growth, 100 hosts, end-to-end

  • End-to-End bundle (100 x $75)$7,500
  • RUM (5M sessions)~$7,000
  • Synthetics$500+

Range

~$8,000 to $15,000/month

RUM session volume, not host count, drives the variable part of an end-to-end deployment. Sample RUM sessions to control it.

Enterprise, 700 hosts, full stack

  • End-to-End bundle (700 x $75)$52,500
  • RUM (high session volume)$15,000+
  • Synthetics fleet$2,000+
  • Negotiated discountApplied at this scale

Range

~$50,000 to $90,000/month after discount

List host rates are a negotiation baseline. Enterprises bundling into a Cisco Enterprise Agreement secure material discounts at this scale.

Where it bites

Three Splunk Observability bill-spike causes

Host sprawl from ephemeral nodes

Host-based pricing means every monitored node counts. Autoscaling and short-lived CI runners that register as hosts inflate the count if the agent is not scoped to exclude them.

RUM session volume

RUM is metered per session, not per host, so a consumer app with heavy traffic can make RUM the largest line on an end-to-end deployment. Session volume is the meter to watch.

Buying products separately

Purchasing $15 infra and $55 APM as separate SKUs costs $70/host where the App & Infrastructure bundle is $60/host. Teams that grow into APM piecemeal often miss the bundle saving.

Cost reduction levers

Three ways to cut the bill

Move to the matching bundle

Once APM covers most hosts, switch to the App & Infrastructure ($60/host) or End-to-End ($75/host) bundle. The bundle rate undercuts buying the products individually.

Sample RUM sessions

RUM session volume drives the variable cost. Sample sessions so you keep representative coverage without paying for every single page view on a high-traffic app.

Right-size the host count

Exclude ephemeral and low-value hosts from monitoring, and negotiate a Cisco Enterprise Agreement bundle at scale for discounts off list host rates.

Verify before you buy

Splunk publishes observability rates at splunk.com/en_us/products/pricing/observability.html. Figures above (Infra $15, APM $55, RUM $14/10K sessions, Synthetics $1/10K requests, bundles $15/$60/$75 per host) were verified in June 2026, billed annually. Enterprise rates are negotiated; obtain a quote.

Cross-references

Related pages

/splunk-pricing

Splunk Cloud (log) pricing breakdown

/datadog-pricing

Datadog pricing breakdown

/datadog-vs-splunk

Datadog vs Splunk head-to-head

/apm-pricing-comparison

APM pricing across vendors

/comparison

Six-vendor comparison

/calculator

Multi-vendor cost calculator

/hidden-costs

Charges that never appear on a pricing page

/reduce-monitoring-costs

Twelve cost-reduction strategies

/methodology

How we research pricing

Frequently asked

How much does Splunk Observability Cloud cost?
Splunk Observability Cloud is host-based and billed annually. Infrastructure Monitoring starts at $15 per host per month, APM at $55 per host per month, Real User Monitoring at $14 per 10,000 sessions, and Synthetic Monitoring at $1 per 10,000 uptime requests. Bundled tiers are Infrastructure at $15/host, App & Infrastructure at $60/host, and End-to-End at $75/host. Verify on splunk.com/en_us/products/pricing/observability.html before purchasing.
Is Splunk Observability the same as Splunk Cloud?
No. Splunk Observability Cloud (the APM, infrastructure, RUM, and synthetics product, built on the 2019 SignalFx acquisition) is host-based and separate from Splunk Cloud Platform (the log analytics product), which is priced on ingest volume or workload pricing. They are different SKUs with different pricing models. Many customers buy both and integrate at the dashboard layer via Log Observer Connect.
What is host-based pricing for observability?
Host-based pricing charges a flat monthly rate per monitored host (server, VM, or node) rather than per GB of data or per metric time series. Splunk Observability uses this model with a stated promise of no punitive overages based on peak usage. It is predictable for fixed fleets and simpler to budget than metric-time-series or per-GB models, but it can be less efficient for very small hosts emitting little telemetry.
How does Splunk Observability APM pricing compare to Datadog?
Splunk APM lists at $55 per host per month versus Datadog APM at roughly $31 to $36 per host per month. However Splunk advertises full-fidelity NoSample tracing within the host rate, whereas Datadog applies indexed-span overages above the included allowance. The honest comparison depends on trace volume per host: Datadog can be cheaper at low span volume and Splunk more predictable at high span volume. Price both against your actual trace rate.
How can I reduce a Splunk Observability bill?
Three levers. First, use the App & Infrastructure or End-to-End bundle rather than buying products separately once coverage is broad, since the bundle rate undercuts the sum of parts. Second, sample RUM sessions, because session volume rather than host count drives the variable cost. Third, right-size the host count: stop monitoring ephemeral or low-value hosts, and bundle into a Cisco Enterprise Agreement at scale for negotiated discounts.