LangflowLow-code AI builder for agentic and RAG applications
vs
Semantic KernelOpen-source SDK for adding AI models to C#, Python, and Java applications.
Comparison · AI Agents · weekly run Nov 3
Langflow vs Semantic Kernel
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Langflow is the stronger AI pick in AI Agents: it has a visibility score of 0.6 versus 0 for Semantic Kernel.
Choose Langflow if…
- You want the brand AI engines rank higher (0.6 vs 0)
Choose Semantic Kernel if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Langflow | Semantic Kernel |
|---|---|---|
| Visibility score | 0.6% | 0% |
| Change vs last week | New | New |
| Rank in AI Agents | #69 | #80 |
| Share of voice | 0.1% | 0% |
| Mentions this run | 1 | 0 |
| Positive in AI answers | 0% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Langflow 0pp · Semantic Kernel 0pp over 0 weekly runs.
Engine by engine
Langflow leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
LangflowSemantic Kernel
Head to head in AI answers
0 engine answers name both brands
0Langflow ranked higher
0Semantic Kernel ranked higher
Features, pricing & fit
| Dimension | Langflow | Semantic Kernel |
|---|---|---|
| Deployment | Self-hosted open source, or a free hosted cloud account | Self-managed or Azure |
| Founded | — | 2023 |
| Headquarters | — | Redmond, Washington |
| Employees | — | 5,000+ |
| Funding | Series A | — |
| Best for | Development teams building multi-agent and RAG applications who want visual flows with Python control | Developers adding AI models to C#, Python, or Java applications |
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Langflow vs Semantic Kernel”, https://slateindex.ai/compare/langflow-vs-semantic-kernel, data of Nov 3, 2026. Licence: CC BY 4.0.