Crw

fastCRW makes a strong case for teams that are tired of betting on proprietary scraping APIs that can shift pricing or get acquired overnight—just look at what happened with Tavily. Because the engine is open source under AGPL-3.0, you can audit exactly how your data is handled, and the one-command repro benchmark harness (`crw bench`) means you can verify the vendor's claims before you commit. That level of transparency is rare, and it's the main reason we'd pick this over Firecrawl if you're cost-sensitive or compliance-minded. Where it gets interesting is self-hosting. The entire engine is a single ~8 MB binary with no runtime dependencies, so you can run it on a tiny VPS for pennies. The API is identical between cloud and self-host, so switching is just changing the base URL—no code changes. If you're building a RAG pipeline that needs to stay reliable despite Cloudflare's September 2026 AI crawler wall, self-hosting fastCRW gives you a fallback that keeps working when managed providers get blocked. But there are caveats. The free tier is 1,000 one-time credits, not monthly, so it's a trial, not a permanent free plan. If you need consistent volume, you'll be paying $11/mo for 5,000 credits, which resets monthly. And as of May 2026, the cloud service is still scaling—the pricing page says sustained concurrency may be lower than advertised, returning 503s with Retry-After headers when you exceed live capacity. That means for high-throughput production, you might be better off self-hosting to avoid the growing pains. Compared to Firecrawl, fastCRW is cheaper per credit and claims higher recall on Firecrawl's own benchmark dataset (63.74% vs 56.04%). But Firecrawl has a longer track record and may offer more polished enterprise features. Tavily, meanwhile, is now