LangChain vs Lupa
LangChain vs Lupa, compared side by side on 17 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: LangChain is on 76/100 and Lupa on 40/100.
Where each one leads
LangChain
- our overall score: 76/100 against 40/100
- domain rating: 86/100 against 0/100
- funding raised: $260M against $22.4M
Lupa
Leads on none of the measures we hold for both companies.
At a glance
| Measure | LangChain | Lupa |
|---|---|---|
| What it is | The platform for building reliable AI agents and LLM applications. | Own Lupa.ai today. Secure checkout and guided transfer support. No hidden fees. |
| Category | Agentic AI, AI Agent, Foundation Model, Large Language Model | Agentic AI, AI Agent, Foundation Model, Generative AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2022 | 2022 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Inactive |
Size, funding and growth
| Measure | LangChain | Lupa |
|---|---|---|
| Employees | 312 | Not published |
| Headcount growthLast 12 months | +260.4% | Not published |
| Total funding | $260M | $22.4M |
| Latest round | Not published | Seed |
| Valuation | $1K | Not published |
| LinkedIn followers | 514,641 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | LangChain | Lupa |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 76/100 | 40/100 |
| Traction | 60/100 | 37/100 |
| Team | 70/100 | 30/100 |
| Community | 20/100 | 15/100 |
| Search visibility | 84/100 | 17/100 |
| Quality | 83/100 | 45/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 86/100 | 0/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | LangChain | Lupa |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | Not detected |
| CMS | Webflow | Not detected |
| Analytics | Google Tag Manager, Plausible | Not detected |
| Open source | Yes | No |
LangChain vs Lupa: common questions
Which is better, LangChain or Lupa?
On our 0-100 score LangChain rates higher (76/100 against 40/100). 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 17 data points above: read the rows that match what you are buying for.
How do LangChain and Lupa compare on the numbers?
LangChain leads on our overall score (76/100 against 40/100), domain rating (86/100 against 0/100), funding raised ($260M against $22.4M).
Read the full LangChain review and pricing or the Lupa review and pricing. You can also browse other LangChain alternatives we track.