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Databases · head to head

DuckDB vs Grist

DuckDB logo

DuckDB

Databases

MIT-licensed analytical SQL database that runs inside your process, with no server, no dependencies and one writer at a time.

From
Free
Rated
-
Full reviewWebsite
Grist logo

Grist

Databases

The evolution of spreadsheets

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DuckDB a database file accepts one read-write process at a time; other processes must open it read-only and will not see subsequent writes, so DuckDB cannot be the shared database behind several services.; Grist business plan has minimum 5-user requirement
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which DuckDB and Grist actually diverge.

Attributes where DuckDB and Grist differ
AttributeDuckDBGrist
Pricing modelopen-sourcefreemium
PlatformsLinux, macOS, Windows, WebAssemblyWeb
Founded2019Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Databases).

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
  • Vectorised columnar engine
  • Direct file querying
  • Zero dependencies
  • Larger-than-memory queries
  • MIT licence
  • Postgres-flavoured SQL
  • Extension ecosystem

Only in Grist

Nothing recorded that DuckDB does not also cover.

What people use each for

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

DuckDB

  • Transformation steps in a data pipeline that would otherwise need Spark, replaced by SQL over Parquet in a single processnot Grist
  • Analytical queries embedded in an application or a dashboard where shipping a database server alongside it is not acceptablenot Grist
  • Local exploration of files that are too large for a pandas dataframe but far too small to justify a warehousenot Grist
  • Continuous integration and testing of analytical SQL, where a real engine can run in the test process without provisioning anythingnot Grist

Grist

  • Collaborative data and spreadsheet managementnot DuckDB
  • Database creation and automationnot DuckDB
  • Team data analysis and reportingnot DuckDB

Where each one falls short

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

DuckDB

  • A database file accepts one read-write process at a time; other processes must open it read-only and will not see subsequent writes, so DuckDB cannot be the shared database behind several services.
  • There is no network protocol, authentication or user management, so exposing it to remote clients means writing and securing your own service around it.
  • It is built for scans and aggregations, not for many small transactions, so a workload of high-frequency single-row inserts and updates performs badly compared with SQLite or Postgres.
  • Storage files are backwards compatible but not forwards compatible, so a file written by a newer version cannot be read by an older one and every consumer of a shared file must be upgraded together.
  • Query memory settings matter: some operations still need to hold significant state, so an under-configured memory limit turns a large join or a high-cardinality aggregation into a spill-heavy query or an out-of-memory failure rather than a slow success.

Grist

  • Business plan has minimum 5-user requirement
  • Enterprise self-hosted pricing not disclosed publicly
  • Annual billing discount only 20%, lower than some competitors

Pricing, plan by plan

DuckDB

Free

No published plan breakdown. See the DuckDB review.

Grist

Free
  • FreeFree
    • Unlimited documents
    • Up to 5,000 records per document
    • 30-day snapshot history
  • Pro$10/month
    • Up to 100,000 records per document
    • 3-year snapshot history
    • 100+ AI credits monthly
  • Business$30/month
    • 150,000 records per document
    • 5-year snapshot history
    • 2,000 AI credits monthly

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 vectorised columnar engine.
DuckDB review

Choose Grist if

  • You want to start without paying.
Grist review

Questions people ask

Is DuckDB or Grist better?
Neither clearly leads. DuckDB starts at Free and Grist at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DuckDB or Grist?
DuckDB starts at Free and Grist at Free.
Does DuckDB or Grist run on more platforms?
DuckDB runs on Linux, macOS, Windows, WebAssembly. Grist runs on Web.
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 transformation steps in a data pipeline that would otherwise need spark, replaced by sql over parquet in a single process, analytical queries embedded in an application or a dashboard where shipping a database server alongside it is not acceptable, local exploration of files that are too large for a pandas dataframe but far too small to justify a warehouse, continuous integration and testing of analytical sql, where a real engine can run in the test process without provisioning anything. Of those, transformation steps in a data pipeline that would otherwise need spark, replaced by sql over parquet in a single process and analytical queries embedded in an application or a dashboard where shipping a database server alongside it is not acceptable are not what Grist is typically brought in for.
What can DuckDB do that Grist cannot?
DuckDB covers In-process execution, Vectorised columnar engine, Direct file querying, Zero dependencies.

Answered from the vendors’ own pages

DuckDB: Can multiple applications share one DuckDB database?

Not for writing. One process holds the database read-write; others may attach read-only and will not see later writes. Shared multi-writer access needs a different database or a table format with a catalogue.

Grist: Does Grist have a free version?

Yes. Grist Free includes unlimited documents with up to 5,000 records each, 30-day snapshot history, and 100 AI Assistant credits. No credit card required.

Source
DuckDB: Is it a replacement for a data warehouse?

For single-node analytical workloads up to a few hundred gigabytes it very often is. It is not a replacement when many concurrent users need a shared, governed, always-on service.

Grist: How much does Grist Pro cost?

Grist Pro is $10/user/month (billed monthly) or $8/user/month with annual billing. It includes up to 100,000 records per document and 3-year snapshot history.

Source
DuckDB: Do I have to load data into it?

No. It queries Parquet, CSV, JSON and Arrow in place, including on object storage. Its own storage format is optional and mainly useful when you want indexes, constraints and faster repeated access.

Grist: What does Grist's Business plan include?

Grist Business is $30/user/month ($24 annually) with a minimum of 5 users. It includes 150,000 records per document, 5-year snapshot history, 2,000 AI credits monthly, and automations with priority support.

Source
DuckDB: What is MotherDuck's relationship to it?

MotherDuck is a separate company offering a managed and hybrid service built on the DuckDB engine. DuckDB itself remains MIT-licensed and independent of it, with the IP held by the DuckDB Foundation.

Grist: Do nonprofits get discounts on Grist?

Yes. Nonprofits receive a 50% discount on the Pro plan with Letter of Determination verification.

Source
DuckDB: Is it suitable for OLTP?

No. It is designed for analytical scans. For transactional workloads with frequent small writes, SQLite or Postgres is the right tool.

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