✓
Tool
Category
Pricing
Free?
Updated
Google Gemini ✓
AI Productivity
Freemium
✓
Mar 2026
→
Google's AI assistant with Workspace integration and multimodal capabilities.
Best for: productivity
Observable
AI Data Analysis
Freemium
✓
Mar 2026
→
Reactive JavaScript notebooks for interactive data visualization and data apps.
Best for: data-analysis
Gradio
AI Data Analysis
Free
✓
Mar 2026
→
Open-source Python library for building ML demos and interactive data interfaces.
Best for: data-analysis
Comet ML
AI Data Analysis
Freemium
✓
Mar 2026
→
ML experiment tracking with model management and production monitoring.
Best for: data-analysis
Semantic Kernel
AI Agents
Free
✓
Mar 2026
→
Microsoft SDK for building AI agents with plugins and memory
Best for: semantic-kernel
Helicone
AI Agents
Freemium
✓
Mar 2026
→
Open-source LLM proxy for logging, monitoring, and analyzing all AI API calls
Best for: LLM-proxy
PromptLayer
AI Agents
Freemium
✓
Mar 2026
→
Prompt management platform with logging and analytics for LLM API calls
Best for: prompt-management
Showing 12 of 112 tools — page 3 of 3