Scale AI vs Label Studio (HumanSignal)
Ai Data Labeling pricing comparison · 2026
Scale AI pricing ranges from $0–$100000/project, while Label Studio (HumanSignal) ranges from $0–$3000/month. Label Studio (HumanSignal) is typically 99% more affordable, though your actual cost depends on tier and team size.
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Scale AI and Label Studio (HumanSignal) both operate in the ai data labeling category.
Plan-by-Plan Pricing
| Plan | Scale AI | Label Studio (HumanSignal) |
|---|---|---|
| Rapid (self-serve labeling) | Custom | Free /month |
| Studio (managed) | Custom | $50 /user/month |
| Enterprise / GenAI Studio | Custom | Custom |