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Labelbox

Labelbox provides a collaborative data labeling platform that enhances the quality and speed of creating labeled datasets for AI model training.

Entry price

Free

Free plan available

Plans tracked

no add-ons

Pricing changes

Latest Wk 26 '26

Pricing model

Usage-based

Free tier available

Pricing Change History

5 changes

20265 changes

Jun 22, 2026

Packaging

Weekly

Labelbox quietly drops Alignerr Connect and platform pricing table

Labelbox Platform features comparison table removed. Previously showed Free Tier vs Subscription Tier matrix with limits (Users, Projects, Ontologies), SSO, LBU/HIPAA add-ons, and AI engine capabilities. Alignerr Connect service removed from the pricing page. Previously allowed customers to directly hire experts with specific skills for in-house data factory staffing on a per-project basis.

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Jan 12, 2026

Packaging

Quarterly

Labelbox Removes Starter Plan and Restructures Pricing to Focus on Flexible Services and Subscriptions

Labeling service rates no longer displayed - previously showed $8/hour for Free tier self-serve and starting at $10/hour for Starter tier Labelbox restructured pricing page from traditional tier model (Free/Starter/Enterprise with 'Plans and pricing' header) to a services-focused model ('Flexible services and subscriptions') with Labelbox Services and Software Subscription as main categories

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Jan 12, 2026

Packaging

Quarterly

Labelbox Restructures Pricing to Highlight Enterprise Tier as Primary Offering for Advanced Model Builders

Pricing page restructured with Enterprise tier now presented first as primary offering for 'Internet scale data factory for frontier model builders', with Free and Starter grouped under 'Self-serve options' Labeling services pricing explicitly added to comparison table: $8/hour for Free/Starter self-serve, Starting at $10/hour for Enterprise specialized & fully managed

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Jan 12, 2026

Improvement

Quarterly

Labelbox Introduces Multimodal & LLM Data Type with New Pricing of 20 LBU per Labeled Data Row

Custom MSA (Master Service Agreement) added to Enterprise plan Multimodal & LLM data type added to LBU rate table with 20 LBU per labeled Data Row for Annotate

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Jan 12, 2026

Improvement

Quarterly

Labelbox Reduces Free Plan LBU Limit by 95% While Revealing Starter Plan Pricing at $0.10 per LBU

Model error analysis added as a feature in Free plan Access to Foundry Apps added to Starter plan

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