Calculator
AI Data Labeling Cost Calculator
Estimate annotation labor, secondary quality assurance and fixed labeling platform expenses for a training or evaluation dataset.
Result
Estimated labeling project cost
$19,250.00
Initial annotation labor
$16,666.67
Quality review labor
$2,333.33
Reviewed items
4,000
How to use this calculator
What this calculator does
Estimate annotation labor, secondary quality assurance and fixed labeling platform expenses for a training or evaluation dataset.
How to use it
Estimate items, actual minutes per label, wages and the fraction receiving quality review. Add review duration, QA rates and fixed platform or contractor expenses.
What the result means
The result prices annotation and sampled QA, not necessarily reliable labels. Disagreements and specialized adjudication may require extra work.
Browse more ai calculators for related estimates and comparisons.
Actual AI costs depend on provider pricing, model choice, token usage, discounts, caching, retries, batching, tool calls, workflow design, and usage volume.
Scenario guidance
When to use this
Use when creating a supervised training set or human-evaluated test set.
Example scenario
A computer-vision project annotates twenty thousand product images.
Inputs that usually matter most
- Actual annotation duration and labor costs
- Quality-review share and disagreement rate
Common mistake to avoid
Do not price only model training while ignoring the work needed to produce trustworthy labels.
How to interpret the result
Labels with poor agreement can create downstream costs and poor models.
Rates and assumptions are illustrative and may differ from real provider billing, business outcomes and service availability.
Formula
Time assumes average effort per item and excludes specialist adjudication, rework and legal data handling unless incorporated into time and fee assumptions.
Worked planning example
Twenty thousand items at two minutes and $25/hour cost $16,666.67 to label; reviewing 20% for one minute each at $35/hour adds $2,333.33. With $250 fixed fees, total is $19,250.
Frequently Asked Questions
Is quality review applied to every item?
Only to the entered percentage of items; initial labeling still covers the full dataset.
What if the labels need adjudication?
Add the extra work to average QA minutes or model a separate specialist-review expense.
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