CrewAI vs LangChain
CrewAI vs LangChain, compared side by side on 20 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: CrewAI is on 59/100 and LangChain on 76/100.
Where each one leads
CrewAI
- agent readiness: 77/100 against 42/100
LangChain
- our overall score: 76/100 against 59/100
- headcount: 312 against 73
- funding raised: $260M against $18.0M
- LinkedIn following: 514,641 against 102,675
At a glance
| Measure | CrewAI | LangChain |
|---|---|---|
| What it is | CrewAI is a leading multi-agent platform that enables businesses to build, deploy, and orchestrate smarter AI-powered workflows across various industries using any LLM and cloud platform. | The platform for building reliable AI agents and LLM applications. |
| Category | Agentic AI, Operations, AI Agent Orchestration, Multi-Agent Systems | Agentic AI, AI Agent, Foundation Model, Large Language Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2024 | 2022 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | CrewAI | LangChain |
|---|---|---|
| Employees | 73 | 312 |
| Headcount growthLast 12 months | Not published | +260.4% |
| Total funding | $18.0M | $260M |
| Latest round | Series A | Not published |
| Valuation | Not published | $1K |
| LinkedIn followers | 102,675 | 514,641 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | CrewAI | LangChain |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 59/100 | 76/100 |
| Traction | 55/100 | 60/100 |
| Team | Not published | 70/100 |
| Community | 45/100 | 20/100 |
| Search visibility | 70/100 | 84/100 |
| Quality | 68/100 | 83/100 |
| Agent readinessHow well an AI agent can read and act on the site | B (77/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 79/100 | 87/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | CrewAI | LangChain |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Next.js, Tailwind CSS | Not detected |
| Payments | Stripe | Not detected |
| Analytics | Google Tag Manager | Google Tag Manager, Plausible |
| Support stack | Discourse | Not detected |
| Open source | No | Yes |
Product and pricing
| Measure | CrewAI | LangChain |
|---|---|---|
| Key features | Rapid Workflow Building, Confident Production Deployment, Comprehensive Crew Monitoring, Continuous Iteration & Improvement, Flexible Deployment Options, Seamless Application Integration | Not published |
What users say
| Measure | CrewAI | LangChain |
|---|---|---|
| Community ratingVisitor votes on StartupHub | 5.0/5 from 3 votes | Not published |
CrewAI vs LangChain: common questions
Which is better, CrewAI or LangChain?
On our 0-100 score LangChain rates higher (76/100 against 59/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 20 data points above: read the rows that match what you are buying for.
How do CrewAI and LangChain compare on the numbers?
CrewAI leads on agent readiness (77/100 against 42/100). LangChain leads on our overall score (76/100 against 59/100), headcount (312 against 73), funding raised ($260M against $18.0M), LinkedIn following (514,641 against 102,675).
Read the full CrewAI review and pricing or the LangChain review and pricing. You can also browse other CrewAI alternatives we track.