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Kili

Kili Technology is a comprehensive data platform designed to streamline the labeling, quality review, and iteration processes for AI/ML models.

Free tierPrice verified 2026-10-04Visit site ↗
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Our verdict

Who it's for

The most robust annotation tool for building powerful AI with high-quality, trustworthy datasets.

Who should look elsewhere

No specific cons mentioned in the provided text.

Pros

  • +Accelerates data labeling and iteration cycles significantly
  • +Supports a wide range of complex data types and specialized formats
  • +Provides robust collaboration and quality control features for large teams
  • +Offers flexible deployment options and strong security compliance
  • +Integrates well with existing machine learning infrastructure

Cons

  • −No specific cons mentioned in the provided text.

Key features

  • ✓Multimodal annotation tools for various data types (Geospatial, OCR, NLP, Image, Video, LLM/RAG)
  • ✓Configurable workflows for teams of any size and quality strategy
  • ✓Real-time quality control with consensus scoring and anomaly detection
  • ✓Seamless collaboration with integrated communication, issue tracking, and feedback loops
  • ✓API, webhooks, and plugins for integration with existing ML stacks
  • ✓Enterprise-grade security (SOC2 Type II, ISO 27001, HIPAA)
  • ✓Workforce management services for sourcing and training annotators
  • ✓Automated task routing with custom rules

Pricing

PlanPriceBillingNotes
Free Trial$0month2 team seats; 200 asset limit; Image, video, and PDF annotation
Grow—monthUp to 20 team seats; Up to 50,000 assets; API & Python SDK
Enterprise—monthAll Grow features; Custom seat allocation; Custom terms

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