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CloudWatch vs DuckDB

CloudWatch logo

CloudWatch

Software

AWS Monitoring and Observability

From
Free
Rated
-
Full reviewWebsite
DuckDB logo

DuckDB

Software

Fast in-process analytical database

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CloudWatch the free tier covers 5 GB of log ingestion and 10 custom metrics a month, after which log ingestion is $0.50 per GB from 5 to 30 GB; DuckDB client-server setup remains in beta and not recommended for production distributed scenarios
  • They diverge on capability: CloudWatch covers Metrics collection, DuckDB covers In-process Execution.

Where they differ

Only the attributes on which CloudWatch and DuckDB actually diverge.

Attributes where CloudWatch and DuckDB differ
AttributeCloudWatchDuckDB
Pricing modelusage-basedopen-source
PlatformsWeb, ApiLinux, macOS, Windows, WebAssembly
Founded20062019

Identical on both: starting price (Free), free tier (Yes), 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 CloudWatch

  • Metrics collection
  • Log aggregation
  • Dashboards
  • Alarms and notifications
  • API
  • Webhooks
  • REST
  • Web support

Only in DuckDB

  • In-process Execution
  • Columnar Storage
  • Vectorized Execution
  • Rich SQL Support
  • Parquet Support
  • CSV/JSON Import
  • Zero Dependencies
  • Python

What people use each for

The jobs each tool is most often brought in to do.

CloudWatch

  • Metrics and log collection for AWS workloadsnot DuckDB
  • Alarming on thresholds across AWS servicesnot DuckDB
  • Querying logs with Logs Insightsnot DuckDB
  • Live tailing logs during an incidentnot DuckDB
  • Distributed tracing alongside X-Raynot DuckDB

DuckDB

  • Analytics and data warehousingnot CloudWatch
  • OLAP queries and data explorationnot CloudWatch
  • Data science and machine learning workflowsnot CloudWatch
  • Multi-format data ingestion and processingnot CloudWatch

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CloudWatch

  • The free tier covers 5 GB of log ingestion and 10 custom metrics a month, after which log ingestion is $0.50 per GB from 5 to 30 GB
  • Custom metrics are $0.30 each for the first 10,000, so instrumenting broadly gets expensive before volume discounts apply
  • Each custom dashboard beyond the free three is $3 a month
  • Alarms are billed at $0.10 per alarm metric a month, with high-resolution alarms costing more
  • Log storage beyond the free 5 GB is $0.03 per GB per month on top of the ingestion charge

DuckDB

  • Client-server setup remains in beta and not recommended for production distributed scenarios

Pricing, plan by plan

CloudWatch

Free
  • FreeFree
    • Metrics collection
    • Log aggregation
    • Dashboards

DuckDB

Free

No published plan breakdown. See the DuckDB review.

Which should you pick?

Choose CloudWatch if

  • You need metrics collection.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want log aggregation.
CloudWatch review

Choose DuckDB if

  • You need in-process execution.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, WebAssembly.
  • You also want columnar storage.
DuckDB review

Questions people ask

Is CloudWatch or DuckDB better?
Neither clearly leads. CloudWatch starts at Free and DuckDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CloudWatch or DuckDB?
CloudWatch starts at Free and DuckDB at Free.
Does CloudWatch or DuckDB run on more platforms?
CloudWatch runs on Web, Api. DuckDB runs on Linux, macOS, Windows, WebAssembly.
Can I use CloudWatch for free?
Both have a free tier, so you can try either at no cost before committing.
What is CloudWatch best used for?
CloudWatch is most often used for metrics and log collection for aws workloads, alarming on thresholds across aws services, querying logs with logs insights, live tailing logs during an incident. Of those, metrics and log collection for aws workloads and alarming on thresholds across aws services are not what DuckDB is typically brought in for.
What can CloudWatch do that DuckDB cannot?
CloudWatch covers Metrics collection, Log aggregation, Dashboards, Alarms and notifications. DuckDB covers In-process Execution, Columnar Storage, Vectorized Execution, Rich SQL Support.
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Related pages

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