LangChain vs Unstructured
LangChain leads in package downloads at 9x; Unstructured has raised more funding at $105M; Unstructured leads in active contributors with 5 (30d). Updated daily with live metrics.
Downloads (30d)
Disclosed Funding
GitHub Stars
Package Dependents
Code Adoption (repos)
HN Mentions (30d)
Momentum (0-100)
← Scroll to compare →
| Metric | ||
|---|---|---|
| Website | langchain.com → | unstructured.io → |
| Description | Framework for building LLM-powered applications. Chains, agents, RAG. | ETL for unstructured data preprocessing |
| Total Disclosed Funding Source: Crunchbase / manual researchUpdates: Weekly | $35M | $105M✓ |
| Last Funding | Series A Feb 2024(25 mo ago) | Series A Jan 2024(26 mo ago) |
| Developer Adoption | ||
| Momentum ⓘ | 39Moderate✓ | 38Moderate |
| npm Registry Downloads (30d) Source: npm registryUpdates: DailyNote: Includes all package installations including CI/CD pipelines and mirrors | 21.5M✓ (2 packages) | 0 |
| npm Trend (30d) | +2% | - |
| PyPI Registry Downloads (30d) Source: PyPI (pypistats.org)Updates: DailyNote: Includes all package installations including CI/CD pipelines and mirrors | 79.1M✓ (2 packages) | 10.8M |
| PyPI Trend (30d) | +10% | +37% |
| Total Downloads (30d) Source: npm + PyPI registriesUpdates: DailyNote: Sum of npm and PyPI; excludes other package managers | 100.6M+8%✓ (2 packages) | 10.8M+37% |
| Active Contributors (30d) Source: GitHub APIUpdates: DailyNote: Tracks designated public repos per company, not all company GitHub activity | 4 | 5✓ |
| Contributors Trend (30d) | 0% | +200%+ |
| npm Dependents Source: Libraries.io APIUpdates: WeeklyNote: Counts direct and dev dependents | 1.6K✓ | - |
| Code Adoption (repos) Source: ecosyste.ms Packages APIUpdates: DailyNote: Approximate count; excludes forks | 21.6K✓ | 3.4K |
| HN Discussion Share Source: Hacker News (Algolia API)Updates: DailyNote: Share of HN mentions within the company's primary category | 4.6% of HN mentions | 5.7% of HN mentions |
| Status | Private | Unknown |
| HN Mentions (30d) Source: Hacker News (Algolia API)Updates: Daily | 199✓ | 77 |
| HN Mentions Trend (30d) | +37% | +26% |
| Reddit Mentions (30d) Source: Reddit (search API)Updates: DailyNote: Counts posts/comments mentioning the company by name | 33✓ | 0 |
| Job Mentions (30d) Source: Job board aggregationUpdates: DailyNote: Counts job listings mentioning the company's technology | 5✓ | 2 |
| GitHub Stars Source: GitHub APIUpdates: DailyNote: Stars are bookmarks — a popularity signal, not a usage indicator | 129.6K✓ | 14.2K |
| Founded | 2022 | 2022 |
| Primary Category | ||
| Data Last Updated | ||
Key Differences
For production adoption: LangChain is depended on by 1.6K packages. LangChain leads in package downloads with 100.6M per month compared to 10.8M for Unstructured. LangChain appears in 21.6K GitHub repositories compared to 3.4K for Unstructured.
For growth trajectory: LangChain has 129.6K GitHub stars versus 14.2K for Unstructured. LangChain received 199 Hacker News mentions in the last 30 days compared to 77 for Unstructured.
For longevity/risk: Unstructured has raised $105M in total disclosed funding, while LangChain has raised $35M. LangChain's most recent round was Series A, while Unstructured's most recent round was Series A. Unstructured attracted 5 active contributors in the last 30 days compared to 4 for LangChain. LangChain operates in Foundation Models while Unstructured focuses on AI Infrastructure.
Bottom Line
LangChain leads on developer adoption with 100.6M monthly package downloads. Unstructured counters with 14.2K GitHub stars, reflecting strong developer awareness. For a deeper look, visit each company's full profile for trend charts, funding rounds, and community sentiment data.
LangChain: 100.6M downloads/mo (+8%), 129.6K GitHub stars, 4 active contributors, 1.6K dependents, $35M funded vs
Unstructured: 10.8M downloads/mo (+37%), 14.2K GitHub stars, 5 active contributors, $105M funded
Source: AI-Buzz. Updated daily from npm, PyPI, GitHub, and Hacker News.
- •LangChain leads in package downloads with 100.6M/mo (9x Unstructured)
- •LangChain has 129.6K GitHub stars (9x more)
- •Active contributors (30d): LangChain 4 vs Unstructured 5
- •Unstructured has raised more disclosed funding at $105M
Select Companies to Compare
Related Comparisons
Related Articles
AI Developer Adoption Trends: OpenAI, Anthropic Downloads Dip
Mar 12, 2026
OpenAI, Anthropic SDK Downloads Slow: AI Adoption Matures
Mar 10, 2026
LangChain vs OpenAI: New PyPI Data Shows Adoption Shift
Mar 6, 2026
Pydantic vs OpenAI Adoption: The Real AI Infrastructure
Feb 25, 2026
DeepSeek-OCR 2 Beats Gemini Pro for Document AI Parsing
Feb 2, 2026
Weekly AI Intelligence
Which AI companies are developers actually adopting? We track npm and PyPI downloads for hundreds of companies. Get the biggest shifts delivered weekly.