Quick Answer
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Label Studio (HumanSignal) costs Free to $638 per month as of June 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.

Yes, Label Studio (HumanSignal) offers a forever free plan as of June 2026. The free tier includes 5 features with limits on usage. Paid plans start at $99/month (Starter Cloud). Pricing verified from 1 sources by CostBench.

Forever Free

Label Studio (HumanSignal)'s free plan is available indefinitely with no time limit.

What's Included in the Free Plan

  • MIT-licensed, self-hosted on your own infrastructure
  • Multi-modal labeling interface
  • Configurable label types
  • Admin-level access for all users
  • Community Slack and forum support

What's NOT Included (Paid Only)

  • Fully managed cloud hosting
  • Up to 12 users ($49/month per additional user beyond base)
  • Role-based access control
  • Quality review workflows
  • Automated task distribution
  • Dedicated support portal

You'll Need to Upgrade When...

  • You exceed the user limit
  • You need features like Fully managed cloud hosting or Up to 12 users ($49/month per additional user beyond base)
  • You require premium support or SLA guarantees
  • You need to remove branding or watermarks
  • You need advanced integrations or API access

Hidden Restrictions on Free Plan

  • ! Label Studio (HumanSignal) branding may appear on your content or communications
  • ! Support is limited to community forums or email with longer response times
  • ! Export options may be restricted or include watermarks
  • ! API access is typically limited or not available
  • ! Advanced reporting and analytics require paid plans

Free vs Paid: Which Do You Need?

Free Plan is Enough If...

  • You're an individual or very small team
  • You need only basic features
  • You don't mind usage limits
  • Branding on output is acceptable
  • Community support is sufficient

Free vs Starter Cloud Plan Comparison

Community (Open Source) $0
Features 5 included 6+ included
Support Community/Email Priority Support
Branding Label Studio (HumanSignal) branding Your branding
Best For Technical teams self-hosting with no budget Small teams wanting managed cloud with no infrastructure overhead

Frequently Asked Questions

01 Is Label Studio (HumanSignal) free?

Yes, Label Studio (HumanSignal) offers a forever free plan with 5 core features included. However, there are limits on users and features that may require upgrading.

02 What's included in Label Studio (HumanSignal)'s free plan?

Label Studio (HumanSignal)'s free plan includes: MIT-licensed, self-hosted on your own infrastructure, Multi-modal labeling interface, Configurable label types, Admin-level access for all users, Community Slack and forum support. Key limits include basic usage caps.

03 What's NOT included in Label Studio (HumanSignal)'s free plan?

The free plan excludes: Fully managed cloud hosting, Up to 12 users ($49/month per additional user beyond base), Role-based access control, Quality review workflows, Automated task distribution. You'll also have Label Studio (HumanSignal) branding and limited support options.

04 When should I upgrade from Label Studio (HumanSignal)'s free plan?

Consider upgrading when: you hit user or storage limits, need features like Fully managed cloud hosting or Up to 12 users ($49/month per additional user beyond base), require premium support, or want to remove branding. The cheapest paid plan starts at $99/month.

05 Is Label Studio (HumanSignal)'s free plan really free forever?

Yes, Label Studio (HumanSignal)'s free plan is available indefinitely with no time limit. However, feature and usage limits may restrict what you can do without upgrading to a paid plan.