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Cleanlab

Data-centric AI platform that automatically finds and fixes label errors and data issues in tabular, text, and vision datasets.

-
US Est. 2021 Active AI API / SDK for Developers

Our Verdict

The go-to when dataset quality β€” not model choice β€” is limiting your metrics.

Pros

  • Finds label errors across text, vision, tabular
  • Research-backed confident-learning algorithms
  • Works with existing pipelines

Cons

  • Requires labeled dataset to start with
  • Value drops with already-clean datasets
  • Enterprise pricing gets steep
Best for: ML teams debugging accuracy ceilings caused by label noise Not for: Teams with already-clean data or no labeled ground truth yet

When to Use Cleanlab

Good fit if you need

  • Finding label errors in training datasets before fine-tuning
  • Estimating data quality scores for ML dataset audits
  • Cleaning noisy text classification datasets with Datalab
  • Improving model accuracy by fixing mislabeled training examples

Cleanlab Pricing

Pricing Model
freemium
Free Tier
Yes
Entry Price
β€”
Enterprise Available
No
Transparency Score
β€”

Beta β€” estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Project Health

D

Health Score

11.4k 887
Bus Factor

10

Last Commit

3 months

Release Freq

142d

Open Issues

103

Issue Response

N/A

License

Apache-2.0

Last checked: 2026-04-21

Lock-in Assessment

Low 4/5
Lock-in Score
4/5

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