Label Studio
The most flexible open-source data labeling platform for AI models and LLM fine-tuning.
Updated: May 2026
Collaboration and productivity tools for teams of all sizes. Improve communication and streamline workflows. We've curated 15 tools specifically suited for teams.
The most flexible open-source data labeling platform for AI models and LLM fine-tuning.
Build, fine-tune, and run open-source AI models with the familiarity of leading platforms.
Enterprise AI platform with advanced language models for text generation
Open-source AI models with GPT-4 level performance at 27x lower cost
The data factory for AI teams building at the frontier, from reinforcement learning to custom evaluations.
The end-to-end AI cloud that simplifies building and deploying models with GPU infrastructure.
Turning AI models into supermodels with 3x faster inference and 75% lower cost.
Bringing human intelligence to AI through expert data annotation and model evaluation.
Based on our analysis, Label Studio is the top choice for teams, with a score of 90/100.
Yes! Label Studio, Inworld AI, Forefront offer free plans suitable for teams.