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Software · head to head

DuckDB vs Pulumi

DuckDB logo

DuckDB

Software

Fast in-process analytical database

From
Free
Rated
-
Full reviewWebsite
Pulumi logo

Pulumi

Software

Modern infrastructure as code using programming languages

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DuckDB client-server setup remains in beta and not recommended for production distributed scenarios; Pulumi the free Individual plan allows one user and one concurrent stack update
  • They diverge on capability: DuckDB covers In-process Execution, Pulumi covers Multi-language support.

Where they differ

Only the attributes on which DuckDB and Pulumi actually diverge.

Attributes where DuckDB and Pulumi differ
AttributeDuckDBPulumi
Pricing modelopen-sourcefreemium
PlatformsLinux, macOS, Windows, WebAssemblyLinux, Windows, Mac, Api
Founded20192017

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 DuckDB

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

Only in Pulumi

  • Multi-language support
  • Multi-cloud
  • State management
  • Secrets management
  • RBAC
  • Stacks
  • Automation API
  • Policy as Code

Both cover

  • Linux support
  • Windows support

What people use each for

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

DuckDB

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

Pulumi

  • Defining cloud infrastructure as code in TypeScript, Python, Go, C# or Java rather than a DSLnot DuckDB
  • Managing Pulumi state and secrets in a hosted backend instead of self-managed storagenot DuckDB
  • Policy, drift detection and deployment workflows for platform engineering teamsnot DuckDB

Where each one falls short

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

DuckDB

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

Pulumi

  • The free Individual plan allows one user and one concurrent stack update
  • The Team plan is $40 per month base including 40 credits, and caps the organisation at 10 users
  • SAML/SSO, RBAC, audit logs and drift detection require the Enterprise plan at $400 per month base
  • The per-resource rate rises from $0.1825 per resource per month on Team to $0.365 on Enterprise, so upgrading raises the unit price as well as the base fee
  • Managed secrets are billed separately at $0.50 per secret per month on Team and $0.75 on Enterprise
  • Self-hosting, SCIM user sync, audit log export and 24x7 support are only in Business Critical, which is custom priced with no published rate
  • Team includes up to 500 resources and Enterprise up to 2,000, with everything beyond billed on demand as credits

Pricing, plan by plan

DuckDB

Free

No published plan breakdown. See the DuckDB review.

Pulumi

Free
  • Pulumi CommunityFree
    • Open source
    • Community support
    • Self-hosted
  • Pulumi Cloud$10/month
    • Hosted backend
    • Team collaboration
    • RBAC

Which should you pick?

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

Choose Pulumi if

  • You need multi-language support.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Api.
  • You also want multi-cloud.
Pulumi review

Questions people ask

Is DuckDB or Pulumi better?
Neither clearly leads. DuckDB starts at Free and Pulumi at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DuckDB or Pulumi?
DuckDB starts at Free and Pulumi at Free.
Does DuckDB or Pulumi run on more platforms?
DuckDB runs on Linux, macOS, Windows, WebAssembly. Pulumi runs on Linux, Windows, Mac, Api.
Can I use DuckDB for free?
Both have a free tier, so you can try either at no cost before committing.
What is DuckDB best used for?
DuckDB is most often used for analytics and data warehousing, olap queries and data exploration, data science and machine learning workflows, multi-format data ingestion and processing. Of those, analytics and data warehousing and olap queries and data exploration are not what Pulumi is typically brought in for.
What can DuckDB do that Pulumi cannot?
DuckDB covers In-process Execution, Columnar Storage, Vectorized Execution, Rich SQL Support. Pulumi covers Multi-language support, Multi-cloud, State management, Secrets management. Both handle Linux support, Windows support.
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