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Machine Learning · head to head

ClearML vs Open edX

ClearML logo

ClearML

Machine Learning

Open-source MLOps platform for experiment tracking and orchestration

From
Free
Rated
-
Full reviewWebsite
Open edX logo

Open edX

Education

Open-source platform powering online learning

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ClearML broad scope means more to learn and more to run than a focused tracking tool; Open edX no license fees for software but requires separate spending on hosting, infrastructure, and maintenance
  • They diverge on capability: ClearML covers Experiment tracking, Open edX covers Course authoring.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ClearML and Open edX actually diverge.

Attributes where ClearML and Open edX differ
AttributeClearMLOpen edX
Pricing modelOpen-source self-hosted, with paid hosted and enterprise tiersfree
PlatformsLinux, macOS, Windows, Docker, KubernetesWeb, IOS, Android
CategoryMachine LearningEducation
FoundedUnknown2012

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 ClearML

  • Experiment tracking
  • Remote execution
  • Data versioning
  • Pipelines

Only in Open edX

  • Course authoring
  • Interactive videos
  • Assessments
  • Discussions
  • Certificates
  • Analytics
  • Mobile apps
  • xBlocks

What people use each for

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

ClearML

  • Tracking experiments across a team so results are reproduciblenot Open edX
  • Moving training from laptops to shared GPU hardware without repackagingnot Open edX
  • Versioning datasets alongside the experiments that consumed themnot Open edX

Open edX

  • MOOC creationnot ClearML
  • Corporate trainingnot ClearML
  • Blended learningnot ClearML
  • Degree programsnot ClearML

Where each one falls short

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

ClearML

  • Broad scope means more to learn and more to run than a focused tracking tool
  • Self-hosting the server is real infrastructure — database, file storage and web server
  • Documentation quality is uneven across the newer parts of the platform
  • Smaller community than the most popular tracking tools, so fewer worked examples exist

Open edX

  • No license fees for software but requires separate spending on hosting, infrastructure, and maintenance
  • Customization and support from third-party providers requires additional investment

Pricing, plan by plan

ClearML

Free
  • Open sourceFree
    • Experiment tracking
    • Pipelines
    • Self-hosted server

Open edX

Free
  • Self-HostedFree
    • Full platform
    • Community support
    • All features
  • Managed Hosting$undefined/month
    • Hosted solution
    • Support
    • Maintenance

Which should you pick?

Choose ClearML if

  • You need experiment tracking.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker, Kubernetes.
  • You also want remote execution.
ClearML review

Choose Open edX if

  • You need course authoring.
  • You want to start without paying.
  • You work on Web, IOS, Android.
  • You also want interactive videos.
Open edX review

Questions people ask

Is ClearML or Open edX better?
Neither clearly leads. ClearML starts at Free and Open edX at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ClearML or Open edX?
ClearML starts at Free and Open edX at Free.
Does ClearML or Open edX run on more platforms?
ClearML runs on Linux, macOS, Windows, Docker, Kubernetes. Open edX runs on Web, IOS, Android.
Can I use ClearML for free?
Both have a free tier, so you can try either at no cost before committing.
What is ClearML best used for?
ClearML is most often used for tracking experiments across a team so results are reproducible, moving training from laptops to shared gpu hardware without repackaging, versioning datasets alongside the experiments that consumed them. Of those, tracking experiments across a team so results are reproducible and moving training from laptops to shared gpu hardware without repackaging are not what Open edX is typically brought in for.
What can ClearML do that Open edX cannot?
ClearML covers Experiment tracking, Remote execution, Data versioning, Pipelines. Open edX covers Course authoring, Interactive videos, Assessments, Discussions.

Answered from the vendors’ own pages

ClearML: Is ClearML free?

The open-source version is free and self-hostable. Hosted and enterprise tiers are paid.

Open edX: How much does Open edX cost?

Open edX software itself is completely free with no license fees. Organizations must cover their own hosting, infrastructure, maintenance, and customization costs.

Source
ClearML: How much code does tracking require?

Very little — adding a couple of lines to an existing training script captures parameters, metrics and environment automatically.

Open edX: Are there hosting options for Open edX?

Open edX offers three deployment options: self-hosted (organizations deploy independently), managed providers (third-party companies offer cost-effective managed services), and a free sandbox for testing.

Source
ClearML: Does ClearML replace MLflow?

It covers MLflow’s tracking and adds orchestration, remote execution and data versioning. Whether that breadth is an advantage or extra weight depends on whether you need the rest.

Open edX: What does free mean for Open edX?

There are no license fees to use the Open edX software. Organizations can download and deploy it independently or use managed hosting providers for a fee.

Source
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