Firecrawl vs promptfoo
Side-by-side comparison built from DeepYard's structured catalog. Content updated Aug 21, 2026.
Direct Answer
Firecrawl suits teams needing freemium free tier, web scraping focus, and 170,656 GitHub stars in current listing data. promptfoo suits teams needing open-source access, evaluation focus, and 24,450 GitHub stars in current listing data. This summary reflects catalog metadata only for decision support, not independent testing.
What this comparison weighs
- Pricing and free-tier availability
- License model and deployment fit
- GitHub adoption and contributor depth
- Catalog tags, integrations, and supported workflows
| Metric | Firecrawl | promptfoo |
|---|---|---|
| GitHub Stars | 170.7K | 24.4K |
| Contributors | 162 | 318 |
| Last Commit | Aug 22, 2026 | Aug 21, 2026 |
| Open Issues | 546 | 515 |
| License | open-source | open-source |
| Pricing | freemium | open-source |
| Free Tier | Yes | Yes |
| Category | dev-tools | dev-tools |
| Trending | No | No |
Choose Firecrawl if you need
- • Firecrawl stands out for Web Scraping workflows that are not listed for promptfoo.
- • Firecrawl is the stronger pick when Langchain matters because that capability is listed only on its profile.
- • Firecrawl shows broader GitHub adoption with 170,656 stars versus 24,450 for promptfoo.
Choose promptfoo if you need
- • promptfoo stands out for Evaluation workflows that are not listed for Firecrawl.
- • promptfoo is the stronger pick when Openai matters because that capability is listed only on its profile.
- • promptfoo has a larger visible contributor base (318 vs 162).
Meaningful differences
- • Pricing model: Firecrawl is listed as freemium, while promptfoo is listed as open-source.
- • Workflow emphasis: Firecrawl highlights Web Scraping, while promptfoo highlights Evaluation.
- • GitHub adoption: Firecrawl shows 170,656 stars versus 24,450 for promptfoo.
- • Contributor count: Firecrawl lists 162 contributors and promptfoo lists 318.
Shared capabilities
- • Open Source
- • Any Llm
Shared Tags
Only in Firecrawl
Only in promptfoo
Limitations and evidence
- • DeepYard compares structured public metadata; this is not an independent benchmark unless a test record is shown.
- • Signals such as stars, contributors, and last commit indicate public activity, not purchase fit or runtime quality.
- • Pricing and feature coverage reflect the stored listing snapshot and may lag vendor changes between refreshes.
Source links
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.
View full listingAbout promptfoo
promptfoo is an open-source tool for testing, evaluating, and red-teaming LLM applications. Run automated evaluations across multiple models and prompts, compare outputs side-by-side, detect regressions, and test for security vulnerabilities. Supports custom assertions, CI/CD integration, and model-graded evaluations.
View full listing