AgnoThe agent platform that builds itself
vs
LangChainThe open agent platform to own your intelligence
Comparison · AI Agents · weekly run Nov 3
Agno vs LangChain
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
LangChain is the stronger AI pick in AI Agents: it has a visibility score of 10.4 versus 0 for Agno.
Choose Agno if…
- AI answers describe it more positively (67% vs 17% positive)
- You need SOC 2 coverage
- free open-source runtime
- no per-event, token, or compute charges
Choose LangChain if…
- You want the brand AI engines rank higher (10.4 vs 0)
- You want a lower entry price ($39 vs $150)
- You need a self-hosted or on-premises option
- You prefer a larger, established vendor (201–500 employees)
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Agno | LangChain |
|---|---|---|
| Visibility score | 0% | 10.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #73 | #12 |
| Share of voice | 0% | 2.7% |
| Mentions this run | 0 | 18 |
| Positive in AI answers | 67% | 17% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Agno 0pp · LangChain 0pp over 0 weekly runs.
Engine by engine
LangChain leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
AgnoLangChain
Head to head in AI answers
0 engine answers name both brands
0Agno ranked higher
0LangChain ranked higher
Features, pricing & fit
| Dimension | Agno | LangChain |
|---|---|---|
| Pricing model | Per seat | Per seat |
| Entry price | Free; paid from $150 per seat / mo | Free; paid from $39 per seat / mo |
| Free plan | Yes | Yes |
| Deployment | Self-hosted in your own cloud, on-premise or locally, as a container | Cloud (SaaS), hybrid (SaaS control plane with self-hosted data plane), or self-hosted in the customer's VPC |
| Compliance | SOC 2 | — |
| Support | Community and forums, Email support, Slack Connect and service SLA (Enterprise) | Community forum, Support portal, Email support, Slack |
| Founded | — | 2023 |
| Headquarters | New York City, NY, United States | San Francisco, CA, United States |
| Employees | 11–50 | 201–500 |
| Funding | Seed | Series B, led by IVP |
| Best for | Teams building and running agents in their own cloud, from solo builders to Fortune 5 companies | Teams building agents that need control over models, context, memory and deployment, and the ability to test, govern and improve them in production |
Plans side by side
LangChain
Developer$0seat per month, then pay as you go
Plus$39seat per month, then pay as you go
EnterpriseCustomcustom pricing, then pay as you go
Pros and cons
Themes from the AI answers that mention each brand
Agno
- free open-source runtime
- no per-event, token, or compute charges
LangChain
- Stateful multi-agent orchestration via state graphs
- Strong open-source adoption with large download numbers
- Suited to enterprise agent loops
- Heavy developer framework that requires coding
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Agno vs LangChain”, https://slateindex.ai/compare/agno-vs-langchain, data of Nov 3, 2026. Licence: CC BY 4.0.