Quick Answer
Last verified:
Medium confidence

Label Studio (HumanSignal) costs Free to $638 per month as of July 2026, with 3 plans available including a free tier. Plans: Community (Open Source) (free), and Starter Cloud at $99/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Label Studio (HumanSignal) offers 3 pricing tiers: Community (Open Source), Starter Cloud, Enterprise. A free plan is available. Paid plans include Starter Cloud at $99/month. The Starter Cloud plan is small teams wanting managed cloud with no infrastructure overhead.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — Try Label Studio (HumanSignal) Free

Label Studio (HumanSignal) lists $0-$638/month, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: professional services, expert labeling services, white-labeling. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Professional Services

high implementation

Enterprise subscriptions incur additional costs for professional services, including implementation, optimization, onboarding, and education, with specific rates not publicly disclosed.

industry

These services are typically an additional cost, though specific rates are not publicly disclosed.

2

Expert Labeling Services

medium addon

HumanSignal offers on-demand expert labeling services as an add-on for Enterprise customers, with custom pricing.

industry

Prompts Interface: An additional fee applies for the built-in Prompts interface in Label Studio Enterprise, which facilitates working with language models for pre-labeling, task generation, or review workflows.

3

White-labeling

low addon

Enterprise customers can customize their Label Studio instance with custom branding, logos, colors, and domain for an additional fee.

industry

White-labeling: For an additional fee, Enterprise customers can customize the appearance of their Label Studio instance with custom branding, logos, colors, and domain.

4

Prompts Interface

medium addon

An additional fee applies for the built-in Prompts interface in Label Studio Enterprise, which facilitates working with language models.

industry

Prompts Interface: An additional fee applies for the built-in Prompts interface in Label Studio Enterprise, which facilitates working with language models for pre-labeling, task generation, or review workflows.

5

AWS Infrastructure Costs

high implementation

Deployments on AWS Marketplace may incur additional AWS infrastructure costs, which users can estimate using the AWS Pricing Calculator.

industry

AWS Infrastructure Costs: For deployments on AWS Marketplace, additional AWS infrastructure costs may apply, which users can estimate using the AWS Pricing Calculator.

6

Rework and Remediation

critical overage

Total program costs for enterprise image labeling can be 30-60% higher than advertised per-label prices due to QA, rework, engineering time, and diagnosing model problems from label quality.

industry

This increase accounts for QA review, rework cycles, and engineering time needed to manage the pipeline, as well as costs associated with diagnosing model problems originating from label quality.

7

Self-Hosted Operational Costs

critical implementation

Users of the open-source Community Edition are responsible for their own operational costs, QA, and staffing, with a data engineer for labeling coordination costing between $150,000 and $250,000 annually.

industry

Prompts Interface: An additional fee applies for the built-in Prompts interface in Label Studio Enterprise, which facilitates working with language models for pre-labeling, task generation, or review workflows.

Frequently Asked Questions

01 What hidden costs should I budget for with Label Studio (HumanSignal)?

Beyond the license fee, budget for: Rework and Remediation (30-60%); Self-Hosted Operational Costs ($150,000 and $250,000). Exact totals depend on your deployment size and negotiated terms.

02 Does Label Studio (HumanSignal) charge for implementation?

Label Studio (HumanSignal) implementation is not included in the license cost. Enterprise subscriptions incur additional costs for professional services, including implementation, optimization, onboarding, and education, with specific rates not publicly disclosed..

03 How much does Label Studio (HumanSignal) support cost?

Premium support pricing for Label Studio (HumanSignal) depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with Label Studio (HumanSignal)?

Total program costs for enterprise image labeling can be 30-60% higher than advertised per-label prices due to QA, rework, engineering time, and diagnosing model problems from label quality.. Estimated impact: 30-60%.

05 What add-ons cost extra with Label Studio (HumanSignal)?

Add-on pricing for Label Studio (HumanSignal) varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

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