Appen Appen
About
168.2K monthly visitors — Appen leverages a global workforce of over 1 million people combined with AI acceleration to deliver enterprise-grade data labeling across text, audio, image, and video content. Their platform specializes in high-volume, multi-language projects with comprehensive quality control and security measures, making them ideal for large organizations requiring consistent, ongoing data labeling. While excellent for enterprise-scale needs, they may not suit small projects or tight budgets. Appen provides custom pricing based on project complexity, volume, and security requirements, with implementation handled through dedicated project managers.
Capabilities
Data Types
- •Text: 235 languages, sentiment analysis, classification
- •Audio: 80+ languages, transcription, speaker identification
- •Images: Object detection, medical imaging, segmentation
- •Video: Object tracking, behavior analysis, scene labeling
Key Features
- •Quality Control: Multi-reviewer validation, AI error detection
- •Security: ISO 27001/9001 certified, regulated industry support
- •Enterprise Support: 24/7 technical assistance, dedicated management