Kili Technology

Kili Technology is a web-based data annotation and labeling platform for AI/ML teams and enterprises that need high-quality datasets for training, fine-tuning, and evaluating models.

Key capabilities include:

• Multi-modal annotation for image, video, text, PDF, audio, 3D point cloud, and satellite/geospatial imagery, with tools such as bounding boxes, polygons, keypoints, segmentation, NER, transcription, and classification
• Quality control workflows with consensus scoring, inter-annotator agreement, anomaly detection, and real-time monitoring to support quality-first dataset production
• Team collaboration at scale with role-based work, task queues, and workflow management designed to scale from small expert teams to large labeling operations
• Automation and integration via AI-assisted labeling, custom model integration, API access, and a Python SDK, plus import/export and plugin support

Pricing: Tiered plans with a Free plan (limits apply), paid tiers (including Pro/Grow and Enterprise), and a free trial (no credit card required).

Notable for combining multi-format annotation with quality-focused review and scoring and API-first integration, making it suitable for teams building repeatable labeling operations, including projects with security and deployment requirements (cloud, on-premise, or in a customer cloud).