Firecrawl Alexandria vs Treg: Which People Search Layer Should Your AI Agent Use?

Firecrawl Alexandria and Treg offer different people search layers for AI agents. Alexandria provides 430 providers, including Apollo and OpenSanctions, billed via plan credits. Conversely, Treg acts as a router for 123 providers, billing a prepaid balance at provider rates. Separately, AI developers utilize Retrieval-Augmented Generation (RAG) and Fine-Tuning to enhance Large Language Models (LLMs). While both techniques improve AI applications like chatbots and enterprise systems, they address distinct problems within the development process.