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Spreadsheets · head to head

NocoDB vs RapidMiner

NocoDB logo

NocoDB

Spreadsheets

Open-source no-code database platform with REST and GraphQL APIs

From
Free
Rated
-
Full reviewWebsite
RapidMiner logo

RapidMiner

Machine Learning

Visual workflow data science platform, now sold by Altair as AI Studio

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: NocoDB the free cloud tier is capped at 3 editor seats, 1,000 records and 1 GB of storage; RapidMiner processes are stored as the product's own XML, so they cannot be meaningfully diffed, reviewed in a pull request or executed anywhere else, and a team's accumulated work is not portable in any practical sense.
  • They diverge on capability: NocoDB covers REST API, RapidMiner covers Visual process canvas.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which NocoDB and RapidMiner actually diverge.

Attributes where NocoDB and RapidMiner differ
AttributeNocoDBRapidMiner
PlatformsCloud, Self-hosted, DockerLinux, Mac, Windows, Web
CategorySpreadsheetsMachine Learning
Founded20202007

Identical on both: starting price (Free), pricing model (freemium), 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 NocoDB

  • REST API
  • GraphQL API
  • No-code database
  • Multiple SQL databases
  • Webhooks
  • Automation
  • Cloud support
  • Self-hosted support

Only in RapidMiner

  • Visual process canvas
  • Operator library
  • Automatic modelling
  • Python and R operators
  • Validation operators
  • Text and time series extensions
  • AI Hub server
  • Altair portfolio integration

What people use each for

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

NocoDB

  • Self-hosting an open source alternative to a spreadsheet databasenot RapidMiner
  • Putting a spreadsheet interface over an existing Postgres or MySQL databasenot RapidMiner
  • Building internal tools on structured data with an APInot RapidMiner
  • Team bases with per-field and per-table permissions on the paid tiersnot RapidMiner

RapidMiner

  • Modelling work in an engineering organisation where the analysis must be reviewable by people who do not codenot NocoDB
  • Teaching data science concepts, where seeing the validation split as a visible connection is more instructive than reading a function callnot NocoDB
  • Companies already holding Altair licences, where adding this draws on units already purchased rather than a new procurementnot NocoDB
  • Business analysts building predictive workflows without a data science team to hand the problem tonot NocoDB

Where each one falls short

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

NocoDB

  • The free cloud tier is capped at 3 editor seats, 1,000 records and 1 GB of storage
  • Records are the metering unit on cloud, so Plus covers 50K and Business 300K rather than scaling by seat alone
  • Row-level security, audit log retention and team hierarchy require the Scale tier
  • SCIM provisioning and air-gapped deployment are Enterprise only
  • The self-hosted Community edition is unlimited on records and seats but does without workflows, scripts and dashboards, which start at the paid self-hosted tiers

RapidMiner

  • Processes are stored as the product's own XML, so they cannot be meaningfully diffed, reviewed in a pull request or executed anywhere else, and a team's accumulated work is not portable in any practical sense.
  • The operator library is the ceiling, and anything beyond it means dropping into an embedded Python or R operator, at which point the code sits inside a visual container that provides none of the version control, testing or debugging a normal repository would.
  • Two changes of ownership in three years, Altair in 2022 and Siemens thereafter, have already moved the product's name, packaging and licensing, so a buyer is committing to a roadmap decided inside a much larger engineering software business.
  • Licensing draws on Altair's shared units pool, so running heavy modelling work consumes capacity that other teams in the organisation were relying on for different products, which makes cost attribution and capacity planning awkward.
  • Scheduling and deployment require AI Hub as a separate server product to install, license and operate, so a model built on the desktop is not in production until another purchase and another installation have been completed.

Pricing, plan by plan

NocoDB

Free
  • Free (Cloud)Free
    • 3 editor seats
    • 10 commenter seats
    • 1 GB storage
  • Plus$12/month
    • Unlimited seats
    • 50,000 records
    • 20 GB storage
  • Business$24/month
    • Unlimited seats
    • 300,000 records
    • 100 GB storage
  • Scale$45/month
    • Minimum 3 seats required
    • 1,000,000 records
    • 150 GB storage

RapidMiner

Free
  • FreeFree
    • 10,000 data rows
    • 1 logical processor
  • ProfessionalFree
    • Unlimited data
    • Full features
    • Support

Which should you pick?

Choose NocoDB if

  • You need rest api.
  • You want to start without paying.
  • You work on Cloud, Self-hosted, Docker.
  • You also want graphql api.
NocoDB review

Choose RapidMiner if

  • You need visual process canvas.
  • You want to start without paying.
  • You work on Linux, Mac, Windows, Web.
  • You also want operator library.
RapidMiner review

Questions people ask

Is NocoDB or RapidMiner better?
Neither clearly leads. NocoDB starts at Free and RapidMiner at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, NocoDB or RapidMiner?
NocoDB starts at Free and RapidMiner at Free.
Does NocoDB or RapidMiner run on more platforms?
NocoDB runs on Cloud, Self-hosted, Docker. RapidMiner runs on Linux, Mac, Windows, Web.
Can I use NocoDB for free?
Both have a free tier, so you can try either at no cost before committing.
What is NocoDB best used for?
NocoDB is most often used for self-hosting an open source alternative to a spreadsheet database, putting a spreadsheet interface over an existing postgres or mysql database, building internal tools on structured data with an api, team bases with per-field and per-table permissions on the paid tiers. Of those, self-hosting an open source alternative to a spreadsheet database and putting a spreadsheet interface over an existing postgres or mysql database are not what RapidMiner is typically brought in for.
What can NocoDB do that RapidMiner cannot?
NocoDB covers REST API, GraphQL API, No-code database, Multiple SQL databases. RapidMiner covers Visual process canvas, Operator library, Automatic modelling, Python and R operators.

Answered from the vendors’ own pages

NocoDB: Is NocoDB free?

Yes, NocoDB offers a free cloud plan with 3 editor seats, 1,000 records, 1 GB storage, and 1,000 API calls per month. A free self-hosted Community edition with unlimited records and seats is also available.

Source
RapidMiner: Is it still called RapidMiner?

The desktop product is now Altair AI Studio and the server is Altair AI Hub. The RapidMiner name persists in documentation, community material and most search results, which makes finding current information harder than it should be.

NocoDB: How much does NocoDB Plus cost?

NocoDB Plus costs $12 per seat per month (billed annually) or $15 per seat per month (monthly). For unlimited seats, it costs $108/month annually or $180/month monthly. Plus includes 50,000 records, 20 GB storage, and 100,000 API calls per month.

Source
RapidMiner: Is there a free version?

Altair has offered free and academic editions with usage limits, but the terms have moved with each ownership change, so check what is currently on offer rather than relying on what the free tier allowed a few years ago.

NocoDB: What is the difference between NocoDB Plus and Business plans?

Plus ($12/seat annual) includes 50,000 records and 100,000 API calls per month. Business ($24/seat annual) includes 300,000 records, 1,000,000 API calls per month, external database connections, SAML SSO, and table/field permissions.

Source
RapidMiner: Do I need to write code?

No, which is the point of it. You will write some once you hit the edge of the operator library, and at that stage the tool works against you rather than for you.

NocoDB: Can I self-host NocoDB for free?

Yes, NocoDB's Community edition is free for self-hosting. It includes unlimited records, storage, and seats, with all core features including webhooks and 6 view types.

Source
RapidMiner: Can I put a model into production?

Through AI Hub, which is a separate licensed server. The desktop tool builds and validates; it does not schedule or serve.

RapidMiner: How does licensing work?

Through Altair's units model, where a pool of purchased units is drawn on by whichever Altair products your organisation runs, rather than a per-seat licence specific to this product.

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