# Trackly > Trackly is the AI Decision Engine for improving production AI systems. Trackly helps teams find what's wrong with their AI — and fix it. Automatically surface plain-English insights, detect critical paths, and optimize costs across all major providers with zero-configuration overhead. ## Primary Pages - Home: https://tracklyai.in - Documentation: https://tracklyai.in/docs - Resources: https://tracklyai.in/resources - Changelog: https://tracklyai.in/changelogs - Pricing: https://tracklyai.in/#pricing ## Core Features ### 1. AI Decision Engine - **Auto Insights Engine**: Automatically surfaces plain-English findings from every run. - **Critical Path Detection**: Highlight the slowest, most expensive, and failure steps automatically. - **Run Comparison**: Side-by-side comparison of cost, latency, steps, and output diffs. - **"What-If" Analysis**: Real-time cost simulation for model swaps. ### 2. Cost Intelligence & Optimization - **Cost Intelligence**: Get model efficiency suggestions (e.g., switching to faster/cheaper models). - **Feature-level Attribution**: Slice usage by functional area (e.g., chat, RAG, summary). - **Live Model Pricing**: Ingest-time cost computation ensures accuracy even as provider rates change. - **Smart Alerts**: Interpreted real-time notifications for budget thresholds and usage spikes. ## Supported Providers - OpenAI (GPT-4o, GPT-4-turbo) - Anthropic (Claude 3.5 Sonnet, Claude 3 Opus/Haiku) - Google Gemini (1.5 Pro, 1.5 Flash) - Groq (Llama 3.1, 3.2, 3.3) - Ollama (Local LLM tracking) - Mistral, Together AI, Fireworks, AWS Bedrock, Cohere ## Pricing Plans - **Starter ($0/mo)**: 1,000,000 tokens, 3 projects, 7-day retention. - **Pro ($29/mo)**: 5,000,000 tokens, unlimited projects, 30-day retention, team collaboration. - **Scale ($99/mo)**: 10,000,000 tokens, 90-day retention, custom feature tags, priority support. ## Documentation Index - Installing the Trackly SDK: https://tracklyai.in/docs#installation - Using LangChain Callbacks: https://tracklyai.in/docs#callbacks - Native Gemini/Anthropic Wrappers: https://tracklyai.in/docs#native-sdks - Tracing and Agent Debugging: https://tracklyai.in/docs#tracing - Technical Ingest API Specs: https://tracklyai.in/docs#backend-api ## Resource Chapters - AI Agents: https://tracklyai.in/resources/ai-agents - From zero to building production-grade AI agents. - RAG: https://tracklyai.in/resources/rag - From basic retrieval to more adaptive RAG workflows. - LangChain: https://tracklyai.in/resources/langchain - Practical LangChain guides for getting from idea to working agent. - LLM Costs: https://tracklyai.in/resources/llm-costs - Understand provider pricing, token costs, and how to monitor spend. - Ship AI Without Guesswork: https://tracklyai.in/resources/ship-ai-without-guesswork - Practical Trackly workflows for tracking tokens, running model what-if analysis, and tracing real agent flows. ## Full LLM Index Accessible at: https://tracklyai.in/llms-full.txt