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Firecrawl vs Langfuse

Side-by-side comparison with live GitHub signals. Last updated April 1, 2026.

F

Firecrawl

Web scraping API built for LLMs — turn any website into LLM-ready data — 89K+ stars

OSSfreemium
102.1Ktoday138
L

Langfuse

Open-source LLM engineering platform — traces, evals, prompt management — 23K+ stars

OSSfreemium
24.1Ktoday141
MetricFirecrawlLangfuse
GitHub Stars102.1K24.1K
Contributors138141
Last CommitMar 31, 2026Apr 1, 2026
Open Issues240596
Licenseopen-sourceopen-source
Pricingfreemiumfreemium
Free TierYesYes
Categorydev-toolsdev-tools
TrendingNoNo

Shared Tags

open-source

Only in Firecrawl

web-scrapingragapillm-datamarkdownpython

Only in Langfuse

observabilitytracingevaluationprompt-managementanalytics

About Firecrawl

Firecrawl is a web scraping API that turns entire websites into clean, LLM-ready markdown or structured data. Handles JavaScript rendering, anti-bot bypassing, sitemaps, and recursive crawling. Provides scrape (single URL), crawl (entire site), map (discover URLs), and extract (structured data) endpoints. Essential infrastructure for RAG pipelines and AI agents that need web data.

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About Langfuse

Langfuse is an open-source LLM engineering platform providing observability, analytics, and prompt management. Features distributed tracing for complex agent chains, evaluation scoring, prompt versioning and A/B testing, dataset management, and cost tracking. Integrates with LangChain, LlamaIndex, OpenAI SDK, and any LLM framework via OpenTelemetry.

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