Cheapest log management (2026)
Ranked by published per-GB log ingest rate, the cheapest log management is Datadog ($0.10/GB ingest + $1.27/M events indexed (15-day)), Elastic Observability (from $0.105/GB ingest + $0.018/GB-mo retained), Dynatrace (from ~$0.20/GiB ingest). Datadog ($0.10/GB ingest) looks cheap on ingest but adds $1.27 per million events to index. Vendors using credit, GB/day or event models (Sumo Logic, Logz.io, Honeycomb) are listed separately because they are not directly comparable per GB-month. Pricing snapshot: June 2026 - verify current pricing on the vendor's site before relying on these figures.
Source: Vendor pricing pages. Data as of June 2026.
Ranked by per-GB log ingest rate
| # | Vendor | Log rate | Billing |
|---|---|---|---|
| 1 | Datadog | $0.10/GB ingest + $1.27/M events indexed (15-day) | Per host |
| 2 | Elastic Observability | from $0.105/GB ingest + $0.018/GB-mo retained | Per GB / usage |
| 3 | Dynatrace | from ~$0.20/GiB ingest | Per host |
| 4 | New Relic | 100 GB free, then $0.40/GB (Original) or $0.60/GB (Data Plus) | Per GB / usage |
| 5 | Coralogix | $0.42/GB (or tiered $1.15 / $0.50 / $0.17 via TCO Optimizer) | Per GB / usage |
| 6 | Grafana Cloud | 50 GB free, then ~$0.45/GB | Per GB / usage |
| 7 | Better Stack | from $24/mo; overage ~$0.50/GB telemetry | Per GB / usage |
Not directly comparable per GB (credit / GB-day / event models): Chronosphere, Honeycomb, Last9, Logz.io, Site24x7, Splunk Observability Cloud, Sumo Logic.
Frequently asked questions
What is the cheapest log management tool in 2026?
By listed per-GB ingest rate, Datadog ($0.10/GB ingest + $1.27/M events indexed (15-day)), Elastic Observability (from $0.105/GB ingest + $0.018/GB-mo retained), Dynatrace (from ~$0.20/GiB ingest) are the cheapest of the vendors with a flat published rate. Coralogix's TCO Optimizer can push low-value logs to $0.17/GB. Several vendors (Sumo Logic, Logz.io, Honeycomb) use credit, GB/day or event models that are not directly comparable per GB. Pricing snapshot: June 2026.
Why is log volume usually the biggest observability cost?
Logs are billed by data volume (per GB ingested, often plus indexing or retention), and applications emit far more log data than metrics or traces. A noisy service can ingest hundreds of GB a month, so the per-GB rate and how aggressively you drop or tier low-value logs dominate the bill.
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Last updated: 2026-06-21