Elastic Observability Serverless vs PM2

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.

Elastic Observability Serverless

See full pricing history

USD · US · source: www.elastic.co

Plan	Pricing	Charged by	Offer type
Logs Essentials	USD 0.07 monthly As low as $0.07 per GB ingested	Usage · per GB ingested	Standalone · Usage based
Complete Highlighted	USD 0.09 monthly As low as $0.09 per GB of logs and traces ingested	Usage · per GB of logs or traces ingested	Standalone · Usage based

PM2

See full pricing history

USD · US · source: pm2.keymetrics.io

Plan	Pricing	Charged by	Offer type
OpenSource	Free OpenSource	Flat · published offer	Standalone · Free
Plus	USD 39 monthly Starts at $39/month	Flat · /mo	Standalone · Starting at
Enterprise Runtime	USD 79 monthly Starts at $79/month	Flat · /mo	Standalone · Starting at

What each plan includes

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

Elastic Observability Serverless

Logs Essentials

Plan card Ad hoc log analysis: Included
Plan card Dashboards and integrations: Included
Plan card Retention: From $0.017/GB-month

Included

Complete

Plan card Logs, metrics, traces, and synthetics: Included
Plan card Service-level objectives: Included
Plan card Metrics ingest: $0.023/GB

Included

PM2

OpenSource

Plan card PM2 Process Manager: Included
Plan card Zero Downtime Reloads: Included
Plan card Terminal Based Monitoring: Included

Plus

Plan card Node.js production monitoring: Included
Plan card Real-time web monitoring: Included
Plan card Email and Slack notifications: Included

Enterprise Runtime

Plan card Synthetic application overview: Included
Plan card Custom metrics: Included
Plan card Server health check monitoring: Included

How their prices changed

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

Elastic Observability Serverless

August 27, 2026 Source
- Logs Essentials: USD 0.07 monthly
- Complete: USD 0.09 monthly

PM2

August 27, 2026 Source
- OpenSource: Free
- Plus: USD 39 monthly
- Enterprise Runtime: USD 79 monthly