Software · head to head
Datadog Logs vs Elasticsearch Service

Datadog Logs
Software
Log Management and Analytics
- From
- $0.1/per GB ingested per month
- Rated
- -
The short version
- Only Elasticsearch Service has a free tier, so it costs nothing to try first.
- Each has a real cost: Datadog Logs complex, multi-tiered pricing model based on ingestion, indexing, and storage; can become expensive at scale; Elasticsearch Service the 99.95 percent monthly uptime SLA applies only to the Platinum and Enterprise subscription tiers
- They diverge on capability: Datadog Logs covers Log ingestion, Elasticsearch Service covers Scalability.
Where they differ
Only the attributes on which Datadog Logs and Elasticsearch Service actually diverge.
| Attribute | Datadog Logs | Elasticsearch Service |
|---|---|---|
| Starting price | $0.1/per GB ingested per month | Free |
| Free tier | No | Yes |
| Platforms | Cloud (AWS, Azure, Google Cloud, Oracle Cloud) | Web, Api |
| Founded | 2010 | 2011 |
Identical on both: pricing model (usage-based), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Datadog Logs
- Log ingestion
- Custom dashboards
- Log-based metrics
Only in Elasticsearch Service
- Scalability
- High availability
- Security
Both cover
- Full-text search
- API
- Webhooks
- REST
- Web support
- Api support
What people use each for
The jobs each tool is most often brought in to do.
Datadog Logs
- Centralised log aggregation and analysisnot Elasticsearch Service
- Multi-source log correlation with metrics and tracesnot Elasticsearch Service
- Root cause analysis and troubleshootingnot Elasticsearch Service
- Security monitoring and threat detectionnot Elasticsearch Service
Elasticsearch Service
- Managed Elasticsearch without running the clusternot Datadog Logs
- Log and observability data storage and searchnot Datadog Logs
- Full-text search behind an applicationnot Datadog Logs
- Deployments needing a specific cloud region across AWS, Azure or GCPnot Datadog Logs
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Datadog Logs
- Complex, multi-tiered pricing model based on ingestion, indexing, and storage; can become expensive at scale
- Ingestion pricing of $0.10/GB can accumulate rapidly for high-volume logging environments
Elasticsearch Service
- The 99.95 percent monthly uptime SLA applies only to the Platinum and Enterprise subscription tiers
- Serverless does not yet support traffic filtering, cross-project search or bring-your-own-key encryption
- Serverless runs on AWS, GCP and Azure only, against 60 regions for the hosted option
- Per-unit prices are not published; hosted is resource-based and serverless usage-based
Pricing, plan by plan
Datadog Logs
$0.1/per GB ingested per monthNo published plan breakdown. See the Datadog Logs review.
Elasticsearch Service
Free- FreeFree
- Full-text search
- Scalability
- High availability
Which should you pick?
Choose Datadog Logs if
- You need log ingestion.
- You work on Cloud (AWS, Azure, Google Cloud, Oracle Cloud).
- You also want custom dashboards.
Choose Elasticsearch Service if
- You need scalability.
- You want to start without paying.
- You work on Web, Api.
- You also want high availability.
Questions people ask
- Is Datadog Logs or Elasticsearch Service better?
- Neither clearly leads. Datadog Logs starts at $0.1/per GB ingested per month and Elasticsearch Service at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Datadog Logs or Elasticsearch Service?
- Elasticsearch Service has a free tier; the other does not. Paid plans start at $0.1/per GB ingested per month for Datadog Logs and Free for Elasticsearch Service.
- Does Datadog Logs or Elasticsearch Service run on more platforms?
- Datadog Logs runs on Cloud (AWS, Azure, Google Cloud, Oracle Cloud). Elasticsearch Service runs on Web, Api.
- Can I use Elasticsearch Service for free?
- Yes. Elasticsearch Service has a free tier, so you can try it without paying. Datadog Logs starts at $0.1/per GB ingested per month.
- What is Datadog Logs best used for?
- Datadog Logs is most often used for centralised log aggregation and analysis, multi-source log correlation with metrics and traces, root cause analysis and troubleshooting, security monitoring and threat detection. Of those, centralised log aggregation and analysis and multi-source log correlation with metrics and traces are not what Elasticsearch Service is typically brought in for.
- What can Datadog Logs do that Elasticsearch Service cannot?
- Datadog Logs covers Log ingestion, Custom dashboards, Log-based metrics. Elasticsearch Service covers Scalability, High availability, Security. Both handle Full-text search, API, Webhooks, REST.
Related pages
More on Datadog Logs
More on Elasticsearch Service
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