Datadog vs ServiceNow — Pricing, Plans, and Verified Costs (2026)
Datadog starts at $18/mo. ServiceNow uses custom pricing — request a quote to compare.
See price history: Datadog · ServiceNow
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Datadog (Per Usage) — Datadog bills on usage — host on top of a paid plan starting at $18/mo. The plan includes an allowance; anything beyond it is metered.
- ServiceNow (Unknown model) — ServiceNow bills on a fixed plan, so the listed price is what you pay regardless of volume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
The dominant cloud observability platform (metrics, logs, traces, APM), publicly traded (DDOG), ~$45B market cap. Positioned as the alternative to New Relic + Splunk + PagerDuty stitched together. Distinctive for its notorious usage-based pricing that has surprised engineering teams with 6-figure monthly bills (Coinbase's leaked contract was ~$65M/year in 2022). Priced by seat + host + volume across 20+ meters. Popular with engineering teams; feared by finance teams.
The dominant enterprise ITSM (IT Service Management) platform and low-code workflow-automation cloud, founded 2003. Positioned as the enterprise-scale alternative to Jira Service Management + BMC Remedy, with a strategy to consume all workflow-automation budgets across IT + HR + Customer Service + Field Service. Distinctive for its Now Platform (unified low-code workflow engine) + Now Assist AI (2024 launch, positioned against Copilot). Publicly traded (NYSE: NOW), $150B+ market cap. Real contracts $50K-$50M+/year with enterprise typically $500K-$5M+. Serves 8,100+ enterprises including 85% of Fortune 500.
All plans compared
| Tier role | Plan | Datadog monthly | Datadog annual | ServiceNow monthly | ServiceNow annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | Free | — | — |
| Entry paid | Infrastructure Pro / ITSM Foundation | $18 | $15 | $100 | $100 |
| Mid tier | — / ITSM Advanced | — | — | $200 | $200 |
| Pro / power | — / ITSM Prime | — | — | $300 | $300 |
| Enterprise | Infrastructure Enterprise / Now Platform Enterprise | $27 | $23 | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Datadog is worth it if… infrastructure teams (10+ engineers) that need APM + logs + metrics + synthetics + RUM in one platform — the observability default at mid-market and enterprise scale. Infrastructure covers hosts; APM, Logs, RUM, Synthetics, Database Monitoring each priced separately per module.
ServiceNow is worth it if… large enterprises (2,000+ employees) that need to consolidate IT + HR + Customer Service + facilities workflows on a single unified platform — particularly if you're modernizing legacy BMC Remedy, Jira SM, or custom ticketing tools. ITSM Standard covers core incident/change/service catalog; Professional adds analytics + mobile; Enterprise adds AI Ops + virtual agent; Now Platform Enterprise for full multi-cloud workflow spend.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Datadog over ServiceNow if…
Choose Datadog if…
- You want to pay only for actual usage (per usage, from $18/mo).
- You match the profile Datadog is built for: infrastructure teams (10+ engineers) that need APM + logs + metrics + synthetics + RUM in one platform — the observability default at mid-market and enterprise scale.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose ServiceNow if…
- You're comfortable with ServiceNow's a free entry tier entry point.
- You match the profile ServiceNow is built for: large enterprises (2,000+ employees) that need to consolidate IT + HR + Customer Service + facilities workflows on a single unified platform — particularly if you're modernizing legacy BMC Remedy, Jira SM, or custom ticketing tools.
- You're building for field service.
At a glance
| Datadog | ServiceNow | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | $18/mo | Custom pricing |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | — |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 26, 2026. Tracked daily.