Langbase vs LangChain
Langbase vs LangChain, 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: Langbase is on 20/100 and LangChain on 76/100.
Where each one leads
Langbase
Leads on none of the measures we hold for both companies.
LangChain
- our overall score: 76/100 against 20/100
- agent readiness: 42/100 against 33/100
- domain rating: 86/100 against 53/100
- headcount: 312 against 15
- LinkedIn following: 514,641 against 3,589
At a glance
| Measure | Langbase | LangChain |
|---|---|---|
| What it is | Serverless AI developer platform with unified LLM API and AI agents. | The platform for building reliable AI agents and LLM applications. |
| Category | Agentic AI, AI Agent, Foundation Model, Large Language Model | Agentic AI, AI Agent, Foundation Model, Large Language Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2023 | 2022 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Langbase | LangChain |
|---|---|---|
| Employees | 15 | 312 |
| Headcount growthLast 12 months | Not published | +260.4% |
| Total funding | Not published | $260M |
| Valuation | Not published | $1K |
| LinkedIn followers | 3,589 | 514,641 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Langbase | LangChain |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 20/100 | 76/100 |
| Traction | 12/100 | 60/100 |
| Team | Not published | 70/100 |
| Community | Not published | 20/100 |
| Search visibility | 33/100 | 84/100 |
| Quality | Not published | 83/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (33/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 53/100 | 86/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Langbase | LangChain |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Next.js, Tailwind CSS | Not detected |
| Analytics | Google Analytics 4 | Google Tag Manager, Plausible |
| Open source | Yes | Yes |
Langbase vs LangChain: common questions
Which is better, Langbase or LangChain?
On our 0-100 score LangChain rates higher (76/100 against 20/100). 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 Langbase and LangChain compare on the numbers?
LangChain leads on our overall score (76/100 against 20/100), agent readiness (42/100 against 33/100), domain rating (86/100 against 53/100), headcount (312 against 15), LinkedIn following (514,641 against 3,589).
Read the full Langbase review and pricing or the LangChain review and pricing. You can also browse other Langbase alternatives we track.