Flowise
LlamaIndex
| Feature | Flowise | LlamaIndex |
|---|---|---|
| Pricing | Free / from $19/mo | Free / from $50/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.4 / 5 |
| Best For | developers, startups, non-technical-users, ai-teams | developers, enterprises, data-engineers, ai-teams |
| Founded | 2023 | 2022 |
| Visual Builder | ✓ | ✗ |
| Llm Chains | ✓ | ✗ |
| Ai Agents | ✓ | ✓ |
| Rag | ✓ | ✓ |
| Self Hosted | ✓ | ✗ |
| Open Source | ✓ | ✓ |
| Multi Agent | ✓ | ✗ |
| Document Parsing | ✗ | ✓ |
| Data Connectors | ✗ | ✓ |
| Python | ✗ | ✓ |
| Typescript | ✗ | ✓ |
✓ Flowise Pros
- Visual drag-and-drop for rapid prototyping
- Flexible model choice across LLM providers
- Self-hosting for full data control
- 100+ built-in nodes and connectors
✗ Flowise Cons
- Complex flows hard to debug at scale
- Enterprise features locked behind paid tiers
- Documentation quality inconsistent
✓ LlamaIndex Pros
- Best-in-class RAG components
- Largest connector ecosystem (200+ via LlamaHub)
- Production-ready prepackaged agents
- MIT license, no vendor lock-in
✗ LlamaIndex Cons
- Agent capabilities less mature than LangGraph
- Advanced parsing needs paid LlamaCloud
- TypeScript lags behind Python
The Verdict
Flowise is built for developers and startups, with a focus on visual-builder and llm-chains. LlamaIndex targets developers and enterprises and leads with rag and document-parsing.
On pricing, Flowise is the clear winner for budget-conscious users — starting at $19/mo compared to $50/mo for LlamaIndex. That $31/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for developers, ai teams — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.