What is Spider ?
If you’re working on AI projects or building large language models (LLMs), you know how critical it is to have fast, reliable, and cost-effective web crawling. Meet Spider, the ultimate web crawler designed to handle extreme workloads with ease. Built fully in Rust, Spider delivers unmatched speed, scalability, and affordability, making it the go-to solution for developers and AI enthusiasts.
Why Choose Spider?
🚀 Blazing-Fast Performance:
Crawl over 20,000 pages in just 2 seconds with batch mode. Spider’s Rust engine ensures 500-1000x faster speeds compared to traditional scraping tools, saving you time and boosting productivity.
📉 Cost-Effective:
Spider is 500x more affordablethan standard scraping services, making it accessible for projects of any scale.
🔗 Seamless Integrations:
Integrate Spider effortlessly with popular AI tools like LangChain, LlamaIndex, CrewAI, FlowiseAI, AutoGen, and PhiData. Whether you’re fine-tuning models or building AI agents, Spider fits perfectly into your workflow.
Key Features
🕷️ Concurrent Streaming:
Stream results concurrently to save bandwidth and reduce latency. The more websites you crawl, the more you save.
⚡ Warp Speed Crawling:
Powered by the open-source Spider-rs project, Spider handles 100,000 pages per second with unlimited concurrency, ensuring top-tier performance for extreme workloads.
📂 Multiple Response Formats:
Get clean, formatted data in HTML, markdown, or text—ideal for training AI models or fine-tuning LLMs.
🧠 AI-Powered Scraping (Beta):
Leverage AI for custom browser scripting and advanced data extraction, making scraping smarter and more efficient.
🔒 Anti-Bot Detection & Proxy Rotation:
Navigate complex websites with ease, thanks to auto proxy rotations, agent headers, and headless Chrome support.
Real-World Use Cases
1️⃣ AI Model Training:
Crawl and extract structured data for training or fine-tuning LLMs, ensuring your models have the most up-to-date information.
2️⃣ Real-Time Data for AI Agents:
Integrate Spider into your AI agent stack to fetch real-time web data, reducing latency and improving context for your applications.
3️⃣ Large-Scale Data Collection:
Tackle massive web scraping projects with ease. One user reduced their scraping time from four months to under a week using Spider.
What Developers Are Saying
💬 "Spider is the best crawling tool I’ve used. It handles complicated projects in an instant."– gasa
💬 "Web crawler built in Rust—currently the #1 in performance. And their cloud offering is way cheaper than any competitor."– WilliamEspegren
💬 "Spider’s speed and affordability are unmatched. I couldn’t recommend it more."– Ashpreet Bedi
Get Started with Spider Today
Whether you’re building AI agents, training LLMs, or managing large-scale data collection, Spider is your ultimate partner for fast, affordable crawling.
🔗 Join the Community: Check out Spider on GitHubor join the discussion on Discord.
🕷️ Try It Out: Purchase credits for the cloud system or explore the open-source Spider engine to see the difference for yourself.
With Spider, web crawling and scraping no longer have to be the bottleneck in your AI stack. Start collecting data faster, smarter, and more affordably today!

More information on Spider
Top 5 Countries
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