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Databases · head to head

FaunaDB vs Google Sheets

FaunaDB logo

FaunaDB

Databases

Document-relational database whose hosted service closed in 2025 and whose core is now unmaintained Apache 2.0 code.

From
Free
Rated
-
Full reviewWebsite
Google Sheets logo

Google Sheets

Spreadsheets

Cloud spreadsheet, free for a personal Google account and bundled into paid Google Workspace for organisations

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: FaunaDB the hosted service was wound down in 2025, so there is no managed Fauna to buy; every remaining user either operates a JVM cluster themselves or migrates, and both are projects rather than tasks.; Google Sheets performance degrades noticeably on very large or formula-heavy spreadsheets compared with desktop Excel, particularly with complex array formulas.
  • They diverge on capability: FaunaDB covers Document-relational model, Google Sheets covers Real-time collaboration.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which FaunaDB and Google Sheets actually diverge.

Attributes where FaunaDB and Google Sheets differ
AttributeFaunaDBGoogle Sheets
Pricing modelfreemiumFree personally, bundled into paid Google Workspace for organisations
PlatformsWebWeb, iOS, Android
CategoryDatabasesSpreadsheets
Founded2012Unknown

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

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 FaunaDB

  • Document-relational model
  • FQL v10
  • Distributed ACID transactions
  • HTTPS access
  • User-defined functions
  • Attribute-based access control
  • Document history
  • Event streaming

Only in Google Sheets

  • Real-time collaboration
  • Formulas and pivot tables
  • Apps Script automation
  • Excel compatibility
  • Offline mode
  • Connected Sheets

What people use each for

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

FaunaDB

  • Keeping an existing Fauna-backed application alive on self-hosted infrastructure while a migration is planned and fundednot Google Sheets
  • Extracting historical data from a Fauna dataset that can no longer be reached through the hosted APInot Google Sheets
  • Studying a production implementation of deterministic distributed transactions, since the full server source is now readable under Apache 2.0not Google Sheets
  • Forking the engine deliberately, where an organisation has JVM and distributed-systems staff and wants a document-relational store it fully controlsnot Google Sheets

Google Sheets

  • A freelancer or small team wanting real-time spreadsheet collaboration without installing softwarenot FaunaDB
  • A school or nonprofit already using free or discounted Google Workspace for Educationnot FaunaDB
  • A company standardising on Google Workspace for email and file storage that gets Sheets includednot FaunaDB
  • A team building lightweight internal tools with Apps Script rather than a dedicated databasenot FaunaDB

Where each one falls short

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

FaunaDB

  • The hosted service was wound down in 2025, so there is no managed Fauna to buy; every remaining user either operates a JVM cluster themselves or migrates, and both are projects rather than tasks.
  • The open-sourced repository has had no substantive activity since May 2025 and the drivers were frozen alongside it, so you inherit responsibility for security patches in a Scala distributed database that almost nobody else is running.
  • FQL has no wire or dialect compatibility with anything else, so migrating off is a rewrite of every query, index and access rule in the application rather than a data export.
  • No BI tool, ORM or CDC connector speaks FQL, so reporting and analytics always required exporting the data first, and that export tooling is now also unmaintained.
  • The community was small before the shutdown and has dispersed since, so operational answers, tuning advice and people who have run a Fauna cluster in anger are all scarce when something breaks.

Google Sheets

  • Performance degrades noticeably on very large or formula-heavy spreadsheets compared with desktop Excel, particularly with complex array formulas.
  • Its charting and pivot table features are less capable than Excel for advanced statistical or financial analysis.
  • Offline editing requires the Chrome browser or a specific offline-enabled setup, so it is not as seamless as a native desktop application.
  • The free personal tier has no admin controls, audit logging or data loss prevention, so it is not appropriate for regulated business data on its own.
  • Apps Script has execution time limits and quota restrictions that make it unsuitable for heavier automation workloads a dedicated backend would handle better.

Pricing, plan by plan

FaunaDB

Free
  • FreeFree
    • 100K read ops
    • 50K write ops
    • 1GB storage
  • Pro$25/month
    • Pay per use
    • Priority support
    • Advanced features

Google Sheets

Free
  • Personal Google accountFree
    • Full Sheets functionality
    • 15GB shared Drive storage across Gmail, Drive and Photos
    • No admin controls
  • Google Workspace Business Starter$7/month
    • Sheets bundled with Gmail, Drive and Meet
    • Admin console and centralised management
    • 30GB pooled storage per user

Which should you pick?

Choose FaunaDB if

  • You need document-relational model.
  • You want to start without paying.
  • You also want fql v10.
FaunaDB review

Choose Google Sheets if

  • You need real-time collaboration.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want formulas and pivot tables.
Google Sheets review

Questions people ask

Is FaunaDB or Google Sheets better?
Neither clearly leads. FaunaDB starts at Free and Google Sheets at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FaunaDB or Google Sheets?
FaunaDB starts at Free and Google Sheets at Free.
Does FaunaDB or Google Sheets run on more platforms?
FaunaDB runs on Web. Google Sheets runs on Web, iOS, Android.
Can I use FaunaDB for free?
Both have a free tier, so you can try either at no cost before committing.
What is FaunaDB best used for?
FaunaDB is most often used for keeping an existing fauna-backed application alive on self-hosted infrastructure while a migration is planned and funded, extracting historical data from a fauna dataset that can no longer be reached through the hosted api, studying a production implementation of deterministic distributed transactions, since the full server source is now readable under apache 2.0, forking the engine deliberately, where an organisation has jvm and distributed-systems staff and wants a document-relational store it fully controls. Of those, keeping an existing fauna-backed application alive on self-hosted infrastructure while a migration is planned and funded and extracting historical data from a fauna dataset that can no longer be reached through the hosted api are not what Google Sheets is typically brought in for.
What can FaunaDB do that Google Sheets cannot?
FaunaDB covers Document-relational model, FQL v10, Distributed ACID transactions, HTTPS access. Google Sheets covers Real-time collaboration, Formulas and pivot tables, Apps Script automation, Excel compatibility.

Answered from the vendors’ own pages

FaunaDB: Can I still sign up for Fauna as a service?

No. Fauna Inc. wound down the hosted service in 2025 and the company website is no longer serving. The only way to run Fauna now is to build and operate the open-sourced server yourself.

Google Sheets: Is Google Sheets really free?

Yes, for a personal Google account with full functionality, subject to the 15GB Drive storage limit shared across Google services.

FaunaDB: What licence is the open-sourced code under?

Apache 2.0, with the copyright held by a FaunaDB Foundation. That is a permissive OSI licence with no competing-use clause, so you may run it, modify it and even offer it as a service.

Google Sheets: Why would a business pay for something that is free?

Businesses pay for Google Workspace, which bundles Sheets with admin controls, larger storage, audit logs and support that a personal account lacks.

FaunaDB: Is the open source version the same software that ran the cloud?

It is the core database engine. The control plane, billing, dashboard and multi-tenant operational tooling that made it a service are not part of the release, so you are running the engine, not the product.

Google Sheets: Does Google Sheets work with Excel files?

Yes, it opens, edits and exports Microsoft Excel format files directly.

FaunaDB: What should I migrate to?

There is no drop-in target. Teams that valued the document model with relationships usually land on Postgres with JSONB, and teams that valued the serverless HTTP access pattern usually land on DynamoDB or a managed Postgres with an HTTP driver. Either way the query layer is rewritten.

FaunaDB: How hard is it to self-host?

It builds as a fat JAR and runs as a multi-node JVM cluster. There is an OPERATING.md, but no supported packaging, no operator, no upstream releases and no support contract, so budget for a distributed-systems engineer, not a container.

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