Is KeystoneJS or Rowy better?

Neither clearly leads. KeystoneJS starts at Free and Rowy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, KeystoneJS or Rowy?

KeystoneJS starts at Free and Rowy at Free.

Does KeystoneJS or Rowy run on more platforms?

KeystoneJS runs on Node.js, Self-hosted. Rowy runs on Web.

Can I use KeystoneJS for free?

Both have a free tier, so you can try either at no cost before committing.

What is KeystoneJS best used for?

KeystoneJS is most often used for headless cms implementation, content management systems, customizable api-driven applications. Of those, headless cms implementation and content management systems are not what Rowy is typically brought in for.

What can KeystoneJS do that Rowy cannot?

KeystoneJS covers REST API, GraphQL API, Admin interface, Node.js. Rowy covers Firestore backed grid, Browser authored cloud functions, Typed columns, Runs in your Google Cloud project.

APIs · head to head

KeystoneJS vs Rowy

KeystoneJS

APIs

Powerful Node.js headless CMS framework and API platform

From: Free
Rated: -

Full review Website

Rowy

Spreadsheets

Spreadsheet interface for Google Cloud Firestore with cloud functions written in the browser

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: KeystoneJS database support is limited to PostgreSQL, MySQL and SQLite; Rowy every Firestore limit is inherited, including the one megabyte per document ceiling and roughly one sustained write per second per document, which surprises users who expect spreadsheet behaviour.
They diverge on capability: KeystoneJS covers REST API, Rowy covers Firestore backed grid.
Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which KeystoneJS and Rowy actually diverge.

Attributes where KeystoneJS and Rowy differ
Attribute	KeystoneJS	Rowy
Pricing model	open-source	Open source, no licence fee
Platforms	Node.js, Self-hosted	Web
Category	APIs	Spreadsheets
Founded	2016	Unknown

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 KeystoneJS

REST API
GraphQL API
Admin interface
Node.js
Next.js
React
Databases
Node.js support

Only in Rowy

Firestore backed grid
Browser authored cloud functions
Typed columns
Runs in your Google Cloud project
Role based access
Form view
Open source

What people use each for

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

KeystoneJS

Headless CMS implementationnot Rowy
Content management systemsnot Rowy
Customizable API-driven applicationsnot Rowy

Rowy

A Firebase application that needs an internal admin interface without building onenot KeystoneJS
Operations staff correcting production records in Firestore without developer involvementnot KeystoneJS
Attaching a small transformation or notification function to a field change without a full deployment pipelinenot KeystoneJS
A content team populating documents that a mobile application reads directly from Firestorenot KeystoneJS

Where each one falls short

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

KeystoneJS

Database support is limited to PostgreSQL, MySQL and SQLite
Keystone 5 is a separate legacy product documented on a different site and is not covered by the Keystone 6 docs
Upgrading requires following a dedicated Migrate to 8.0.0 guide, so major versions are not drop-in
Free support is a community Slack; enterprise-grade consulting and support is a separate paid engagement with Thinkmill and no published price

Rowy

Every Firestore limit is inherited, including the one megabyte per document ceiling and roughly one sustained write per second per document, which surprises users who expect spreadsheet behaviour.
Firestore has no joins, so linking tables in the grid is a convenience layer rather than a relational feature and reports across collections still need a separate query.
It is useful only to teams already on Firebase, so choosing it effectively locks the operational tooling to one cloud vendor.
Query costs are billed by document read, and an unfiltered grid on a large collection can generate a bill that a spreadsheet user has no intuition for.
Development activity has slowed relative to the broader category, so evaluate current maintenance before making it load bearing for internal operations.

Pricing, plan by plan

KeystoneJS

Free

Open SourceFree
- Full KeystoneJS
- Community support

Rowy

Free

Open source self hostedFree
- No licence fee
- Deploys into your own Google Cloud project
- You pay Google Cloud for Firestore reads, writes and storage

Which should you pick?

Choose KeystoneJS if

You need rest api.
You want to start without paying.
You work on Node.js, Self-hosted.
You also want graphql api.

KeystoneJS review

Choose Rowy if

You need firestore backed grid.
You want to start without paying.
You also want browser authored cloud functions.

Rowy review

Questions people ask

Is KeystoneJS or Rowy better?: Neither clearly leads. KeystoneJS starts at Free and Rowy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, KeystoneJS or Rowy?: KeystoneJS starts at Free and Rowy at Free.
Does KeystoneJS or Rowy run on more platforms?: KeystoneJS runs on Node.js, Self-hosted. Rowy runs on Web.
Can I use KeystoneJS for free?: Both have a free tier, so you can try either at no cost before committing.
What is KeystoneJS best used for?: KeystoneJS is most often used for headless cms implementation, content management systems, customizable api-driven applications. Of those, headless cms implementation and content management systems are not what Rowy is typically brought in for.
What can KeystoneJS do that Rowy cannot?: KeystoneJS covers REST API, GraphQL API, Admin interface, Node.js. Rowy covers Firestore backed grid, Browser authored cloud functions, Typed columns, Runs in your Google Cloud project.

Answered from the vendors’ own pages

KeystoneJS: Is KeystoneJS free?

Yes, KeystoneJS is free and open source with no licensing fees. Core platform has no lock-in and is contributed to by 250+ developers.

Source

Rowy: Where is my data stored?

In your own Firestore instance inside your own Google Cloud project. Rowy does not hold a copy.

KeystoneJS: What are hosting costs for KeystoneJS?

KeystoneJS is self-hosted and deployment-agnostic. Hosting costs depend on your chosen deployment platform (Vercel, AWS, Heroku, etc.) and infrastructure, not KeystoneJS itself.

Source

Rowy: What does it cost to run?

No licence fee. You pay Google Cloud for Firestore reads, writes, storage and function invocations, and an open grid on a big collection reads a lot.

KeystoneJS: Does KeystoneJS offer paid support?

Enterprise support with tailored options is available from Thinkmill, the company behind KeystoneJS. Pricing details available upon request.

Source

Rowy: Can it do joins across collections?

Not really. Firestore does not support joins, and no interface layer can add them.

Rowy: Is there a row limit?

Not from Rowy. The limits that bite are Firestore document size and per document write throughput.

Rowy: Is it suitable if I am not on Firebase?

No. It is specifically a Firestore interface.

KeystoneJS vs Rowy

KeystoneJS

Rowy

The short version

Where they differ

What each one covers

Only in KeystoneJS

Only in Rowy

What people use each for

KeystoneJS

Rowy

Where each one falls short

KeystoneJS

Rowy

Pricing, plan by plan

KeystoneJS

Rowy

Which should you pick?

Choose KeystoneJS if

Choose Rowy if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on KeystoneJS

More on Rowy

Keep looking

Other head to heads