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Spreadsheets · head to head

NocoDB vs Seldon

NocoDB logo

NocoDB

Spreadsheets

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

From
Free
Rated
-
Full reviewWebsite
Seldon logo

Seldon

Machine Learning

Kubernetes model serving whose current version is licensed under the Business Source Licence

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; Seldon seldon Core v2 is under the Business Source Licence rather than Apache 2.0, so production use requires a commercial agreement, and a team that evaluated it believing it was open source discovers the licence is the blocker exactly when the project is ready to ship.
  • They diverge on capability: NocoDB covers REST API, Seldon covers Kubernetes custom resources.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which NocoDB and Seldon actually diverge.

Attributes where NocoDB and Seldon differ
AttributeNocoDBSeldon
PlatformsCloud, Self-hosted, DockerLinux
CategorySpreadsheetsMachine Learning
Founded20202014

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 Seldon

  • Kubernetes custom resources
  • Inference graphs
  • Traffic strategies
  • Open Inference Protocol
  • Alibi Explain
  • Alibi Detect
  • Kafka-backed pipelines in v2
  • Commercial control plane

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 Seldon
  • Putting a spreadsheet interface over an existing Postgres or MySQL databasenot Seldon
  • Building internal tools on structured data with an APInot Seldon
  • Team bases with per-field and per-table permissions on the paid tiersnot Seldon

Seldon

  • Serving an ensemble or a multi-stage inference path as one versioned deployment rather than as a chain of separate servicesnot NocoDB
  • Running genuine production experiments where a share of live traffic goes to a candidate model and the results are comparednot NocoDB
  • Regulated environments needing explanations and drift monitoring attached to the served model rather than bolted on laternot NocoDB
  • Organisations with an established Kubernetes platform team who want serving expressed as manifests under existing deployment controlsnot 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

Seldon

  • Seldon Core v2 is under the Business Source Licence rather than Apache 2.0, so production use requires a commercial agreement, and a team that evaluated it believing it was open source discovers the licence is the blocker exactly when the project is ready to ship.
  • Core v1 remains Apache 2.0 but is in maintenance, so taking the free route means running software that receives no new development while the architecture it belongs to moves on without it.
  • Version 2 is a different system rather than a newer release, with different custom resources, a scheduler component and a Kafka-based pipeline model, so migrating from v1 is a re-implementation of every deployment manifest rather than an upgrade.
  • Kafka is a dependency for v2 pipelines, so an organisation that does not already operate it takes on a distributed log with its own storage, retention, rebalancing and failure modes purely in order to serve models.
  • Everything assumes Kubernetes fluency and the failure modes are Kubernetes failure modes, custom resource version mismatches, an operator that will not reconcile, admission webhooks and resource limits terminating an inference pod mid-request, so it needs a platform engineer rather than a data scientist.

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

Seldon

Free
  • Seldon CoreFree
    • Open source
    • Kubernetes deployment
    • Model serving
  • Seldon DeployFree
    • Enterprise features
    • GUI
    • Monitoring

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 Seldon if

  • You need kubernetes custom resources.
  • You want to start without paying.
  • You work on Linux.
  • You also want inference graphs.
Seldon review

Questions people ask

Is NocoDB or Seldon better?
Neither clearly leads. NocoDB starts at Free and Seldon at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, NocoDB or Seldon?
NocoDB starts at Free and Seldon at Free.
Does NocoDB or Seldon run on more platforms?
NocoDB runs on Cloud, Self-hosted, Docker. Seldon runs on Linux.
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 Seldon is typically brought in for.
What can NocoDB do that Seldon cannot?
NocoDB covers REST API, GraphQL API, No-code database, Multiple SQL databases. Seldon covers Kubernetes custom resources, Inference graphs, Traffic strategies, Open Inference Protocol.

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
Seldon: Is Seldon open source?

Partly, and this is the thing to check before you build on it. Core v1 is Apache 2.0 but in maintenance. Core v2 was moved to the Business Source Licence in 2024, which allows evaluation but not unlicensed production use. Verify the current licence of each component you intend to run, including MLServer and the Alibi libraries.

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
Seldon: What is the difference between v1 and v2?

Architecture, not just version number. v2 introduces a scheduler, a different set of custom resources and Kafka-backed pipelines. Manifests, mental model and operations all change, so treat a move as a project.

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
Seldon: Do I need Kubernetes?

Yes. It is a Kubernetes-native system and there is no meaningful deployment without a cluster and someone competent to run it.

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
Seldon: What is MLServer?

Seldon's Python inference server implementing the Open Inference Protocol, usable inside Seldon deployments or on its own. Check its current licence alongside Core's, since the company has moved projects onto the Business Source Licence.

Seldon: Do I have to run Kafka?

For v2 pipelines, yes. If you only need single models served, that dependency is a large amount of infrastructure for the benefit, and a simpler serving layer may be the better answer.

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