Flowise
7.2#1 in multi agent systemsFrom $35 a monthFree planWebAPILinuxmacOS
VisitFlowise vs Haystack
What both publish
| Fact | Flowise | Haystack |
|---|---|---|
| Deployment | The product site describes cloud and on-premises deployment, while the repository provides npm and Docker installation instructions and self-host deployment options. | Pipelines can be served as REST APIs or MCP servers with Hayhooks and run on your own infrastructure. |
| Integrations | Flowise documentation says it connects to 100+ sources, tools, vector databases, and memories, and lists LangChain, LlamaIndex, and Zapier Zaps integrations. | The integrations directory lists 189 integrations, including model providers, vector databases, monitoring tools, and community-built components. |
| Support | The documentation lists community support and vendor support including SLA support and consultations; the sunset notice says official core team presence in Discord and GitHub concluded on August 31, 2026. | deepset offers private, secure engineering support, deployment guides, and flexible services for Haystack framework customers. |
Flowise plans
- FreeFree
- Starter$35 a month
- Pro$65 a month
Haystack plans
- Haystack Open Source FrameworkFree
- Haystack Enterprise PlatformPriced on request
Pick Flowise if…
Flowise suits developers building AI assistants or agent workflows who want visual design tools and deployment choices. Its scheduled end of life and cessation of feature development are important considerations for teams evaluating long-term use.
Pick Haystack if…
Haystack suits AI developers and engineers building modular, transparent systems for real-world enterprise environments. The open-source framework may fit teams that want to build on their own infrastructure, while the separate Enterprise Platform offers additional development, deployment, and monitoring tools.