Datadog vs Xata — Pricing, Plans, and Verified Costs (2026)
Datadog starts at $18/mo. Xata starts at $9/mo. Xata is $9/mo cheaper on the entry tier than Datadog.
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.
- Xata (Unknown model) — Xata bills on a fixed plan from $9/mo, 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.
Serverless Postgres with copy-on-write branches and scale-to-zero. Positioned as the cheapest pure-Postgres alternative to Neon and Supabase for cost-conscious teams. Distinctive for zero-copy branching (spinning up a dev branch of production data costs almost nothing). Restructured 2026 to pure pay-as-you-go pricing — no more $25/mo Pro subscription. Xata Cloud now bills purely on compute-hours ($0.012/hr micro instance minimum ~$9/mo always-on) + storage ($0.28/GB/mo). Open Source tier free (self-hosted). Popular with indie hackers, lean startups, and AI-agent platforms where every dollar of infra matters.
All plans compared
| Tier role | Plan | Datadog monthly | Datadog annual | Xata monthly | Xata annual |
|---|---|---|---|---|---|
| Free / starter | Free / Open Source | Free | Free | Free | Free |
| Entry paid | Infrastructure Pro / Xata Cloud | $18 | $15 | $9 | $9 |
| Enterprise | Infrastructure Enterprise / — | $27 | $23 | — | — |
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.
Xata is worth it if… developers building modern serverless apps that want Postgres + copy-on-write branching + scale-to-zero — particularly if you're spawning many dev branches or running per-tenant databases for AI agents. 28/GB/mo.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Datadog over Xata 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 Xata if…
- You're comfortable with Xata's from $9/mo entry point.
- You match the profile Xata is built for: developers building modern serverless apps that want Postgres + copy-on-write branching + scale-to-zero — particularly if you're spawning many dev branches or running per-tenant databases for AI agents.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Datadog | Xata | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | $18/mo | $9/mo |
| 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 28, 2026. Tracked daily.