Softwr

Machine Learning & Data Science · head to head

Comet ML vs Udemy

Comet ML logo

Comet ML

Machine Learning & Data Science

Platform for tracking, comparing, and optimizing ML experiments

From
Free
Rated
-
Udemy logo

Udemy

Education & E-Learning

World's largest marketplace for online learning

From
Free
Rated
-

The short version

  • Each has a real cost: Comet ML the free cloud tier caps data at 25,000 spans a month with 60 day retention; Udemy course quality varies significantly as Udemy allows anyone to create and sell courses without vetting
  • They diverge on capability: Comet ML covers Experiment tracking, Udemy covers Video courses.

Where they differ

Only the attributes on which Comet ML and Udemy actually diverge.

Attributes where Comet ML and Udemy differ
AttributeComet MLUdemy
Pricing modelfreemiumUnknown
PlatformsWeb, Linux, Mac, WindowsWeb, iOS, Android
CategoryMachine Learning & Data ScienceEducation & E-Learning
Founded20172010

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 Comet ML

  • Experiment tracking
  • Code versioning
  • Model registry
  • Hyperparameter optimization
  • Production monitoring
  • PyTorch
  • TensorFlow
  • Keras

Only in Udemy

  • Video courses
  • Quizzes
  • Assignments
  • Certificates
  • Mobile learning
  • Offline viewing
  • Q&A
  • Reviews

Both cover

  • Web support

What people use each for

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

Comet ML

  • Tracking machine learning experiments, metrics and model versionsnot Udemy
  • Monitoring and evaluating LLM applications with tracingnot Udemy

Udemy

  • Skill buildingnot Comet ML
  • Career transitionnot Comet ML
  • Professional developmentnot Comet ML
  • Team trainingnot Comet ML

Where each one falls short

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

Comet ML

  • The free cloud tier caps data at 25,000 spans a month with 60 day retention
  • Retention stays at 60 days even on the paid Pro plan, and extending it is a $29 per 100k spans add on
  • Overage on Pro is $5 per additional 100,000 spans
  • The free MLOps tier is a single user with 100 GB of storage and training hours governed by a fair usage policy
  • Pro MLOps is $19 per user per month and caps the team at 10 users

Udemy

  • Course quality varies significantly as Udemy allows anyone to create and sell courses without vetting
  • No formal credentials or degrees offered, unlike Coursera and edX which offer institution-branded certificates
  • Courses are self-paced with no instructor interaction or support, making structured learning difficult for some students

Pricing, plan by plan

Comet ML

Free
  • FreeFree
    • 100 experiments
    • Basic features
    • Community support
  • Team$179/month
    • Unlimited experiments
    • Team collaboration
    • Priority support

Udemy

Free
  • Personal$19/month
    • 11,000+ courses access
  • Team$360/year
    • For 5-20 people

Which should you pick?

Choose Comet ML if

  • You need experiment tracking.
  • You want to start without paying.
  • You work on Web, Linux, Mac, Windows.
  • You also want code versioning.

Choose Udemy if

  • You need video courses.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want quizzes.

Questions people ask

Is Comet ML or Udemy better?
Neither clearly leads. Comet ML starts at Free and Udemy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Comet ML or Udemy?
Comet ML starts at Free and Udemy at Free.
Does Comet ML or Udemy run on more platforms?
Comet ML runs on Web, Linux, Mac, Windows. Udemy runs on Web, iOS, Android.
Can I use Comet ML for free?
Both have a free tier, so you can try either at no cost before committing.
What is Comet ML best used for?
Comet ML is most often used for tracking machine learning experiments, metrics and model versions, monitoring and evaluating llm applications with tracing. Of those, tracking machine learning experiments, metrics and model versions and monitoring and evaluating llm applications with tracing are not what Udemy is typically brought in for.
What can Comet ML do that Udemy cannot?
Comet ML covers Experiment tracking, Code versioning, Model registry, Hyperparameter optimization. Udemy covers Video courses, Quizzes, Assignments, Certificates. Both handle Web support.

Answered from the vendors’ own pages

Udemy: Does Udemy offer team/business pricing?

Yes, Udemy's Team plan costs $360 per user annually for groups of 5 to 20 people, in addition to individual Personal plan at $19/month.

Source

Related pages

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