Updated March 10, 2026
Apify is a full-stack web scraping and automation platform with a marketplace of 6,000+ pre-built scrapers (Actors). It provides managed browser infrastructure, proxy rotation, and data storage for large-scale web data extraction. Apify is widely used for feeding web data into AI applications and RAG pipelines.
Exa is an AI-native search API that uses embeddings to find semantically similar content.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.