Softwr

Software · head to head

Comet ML vs IBM SPSS

Comet ML logo

Comet ML

Software

Platform for tracking, comparing, and optimizing ML experiments

From
Free
Rated
-
Full reviewWebsite
IBM SPSS logo

IBM SPSS

Software

Statistical analysis software for data science

From
Free
Rated
-
Full reviewWebsite

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; IBM SPSS add-on packages are priced separately from the base subscription, and the promotional 45% discount on them excludes renewals
  • They diverge on capability: Comet ML covers Experiment tracking, IBM SPSS covers Statistical analysis.

Where they differ

Only the attributes on which Comet ML and IBM SPSS actually diverge.

Attributes where Comet ML and IBM SPSS differ
AttributeComet MLIBM SPSS
Pricing modelfreemiumsubscription
PlatformsWeb, Linux, Mac, WindowsLinux, Mac, Windows
Founded20171911

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

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 IBM SPSS

  • Statistical analysis
  • Predictive modeling
  • Data visualization
  • Survey analysis
  • Decision trees
  • Python
  • R
  • Excel

Both cover

  • Linux support
  • Mac support
  • Windows 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 IBM SPSS
  • Monitoring and evaluating LLM applications with tracingnot IBM SPSS

IBM SPSS

  • Statistical testing and regression analysis for academic and market researchnot Comet ML
  • Predictive modelling and forecasting without writing codenot 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

IBM SPSS

  • Add-on packages are priced separately from the base subscription, and the promotional 45% discount on them excludes renewals
  • Subscription cost renews at the then current price at the end of the first year, so the advertised rate applies to the first term only
  • Prices shown are described by IBM as indicative, vary by country and exclude applicable taxes and duties
  • Extended access periods of 12 months or more are handled as tailored pricing rather than a published rate
  • Advanced statistics, custom tables, decision trees and forecasting are separate add-ons rather than part of the base product

Pricing, plan by plan

Comet ML

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

IBM SPSS

Free
  • TrialFree
    • 14-day trial
    • Full features
  • Base$99/month
    • Core statistics
    • Data management

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.
Comet ML review

Choose IBM SPSS if

  • You need statistical analysis.
  • You want to start without paying.
  • You work on Linux, Mac, Windows.
  • You also want predictive modeling.
IBM SPSS review

Questions people ask

Is Comet ML or IBM SPSS better?
Neither clearly leads. Comet ML starts at Free and IBM SPSS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Comet ML or IBM SPSS?
Comet ML starts at Free and IBM SPSS at Free.
Does Comet ML or IBM SPSS run on more platforms?
Comet ML runs on Web, Linux, Mac, Windows. IBM SPSS runs on Linux, Mac, Windows.
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 IBM SPSS is typically brought in for.
What can Comet ML do that IBM SPSS cannot?
Comet ML covers Experiment tracking, Code versioning, Model registry, Hyperparameter optimization. IBM SPSS covers Statistical analysis, Predictive modeling, Data visualization, Survey analysis. Both handle Linux support, Mac support, Windows support.
ShareXLinkedInRedditWhatsAppEmail

Related pages

More on Comet ML

More on IBM SPSS

Keep looking

Other head to heads