Datadog vs OpenObserve

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Datadog

See full pricing history

USD · US · source: www.datadoghq.com

Plan	Pricing	Charged by	Offer type
Free	Free $0	Unit · per host	Standalone · Free
Pro Highlighted	USD 18 monthly · USD 15 / month with annual commitment $18 on-demand or $15/host/month billed annually	Unit · per host per month	Standalone · Fixed
Enterprise	USD 27 monthly · USD 23 / month with annual commitment $27 on-demand or $23/host/month billed annually	Unit · per host per month	Standalone · Fixed

OpenObserve

See full pricing history

USD · US · source: openobserve.ai

Plan	Pricing	Charged by	Offer type
Professional	USD 0.5 monthly $0.50 per GB ingestion; $0.01 per GB query	Usage · per GB ingestion	Standalone · Usage based
Enterprise	Contact sales Contact sales	Flat · published offer	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Datadog

Free

Plan card Hosts: Up to 5

Included
Plan card Metric retention: 1 day

Included
Plan card Core collection and visualization: Included

Pro

Plan card Integrations: 1,000+

Included
Plan card Out-of-the-box dashboards: Included
Plan card Metric retention: 15 months

Included

Enterprise

Plan card Machine-learning alerts: Included
Plan card Live Processes: Included
Plan card Governance Console: Included

OpenObserve

Professional

Plan card Logs, metrics and traces: Included
Plan card 15 months metrics retention: Included
Plan card 30 days non-metrics retention: Included

Enterprise

Plan card Infinite retention with BYOB: Included
Plan card Pipelines: Included
Plan card Advanced needs: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Datadog

August 27, 2026 Source
- Free: Free
- Pro: USD 18 monthly · USD 15 / month with annual commitment
- Enterprise: USD 27 monthly · USD 23 / month with annual commitment

OpenObserve

August 27, 2026 Source
- Professional: USD 0.5 monthly
- Enterprise: Contact sales