Alternatives to Microsoft PromptFlow
4 Orchestration tools you could use instead. Each one shares a way to connect with Microsoft PromptFlow and overlaps on what it does. Strongest match first.
Alternatives

NVIDIA NeMo Agent Toolkit
API · CLI · MCPConnects, profiles, evaluates, and optimizes agent workflows across frameworks like LangChain, LlamaIndex, and CrewAI…
VerifiedOfficialby NVIDIA · Orchestration · 4 skills · No authWhy Both offer API and CLI. In common: evaluation, prompt.

Botpress
API · CLIBuild and deploy LLM-powered chat agents with a visual flow editor, 100+ channel and service integrations, autonomous…
Verifiedby Botpress · Orchestration, Communication & Messaging · 3 skills · API KeyWhy Both offer API and CLI. In common: flows, deployment.

Omni by xpander
API · CLITakes a locally built agent to production cloud — wires up its tools and skills, tests it against mock data, then…
Verifiedby xpander.ai · Orchestration, Infrastructure & Ops · 3 skills · API KeyWhy Both offer API and CLI. In common: testing, deployment.

Flowise
APIOpen-source drag-and-drop UI for building LLM flows and AI agents. Deploy as a self-hosted server with REST API for…
VerifiedOfficialby FlowiseAI · Infrastructure & Ops, Orchestration · 5 skills · API KeyWhy Both offer API. In common: flows, llm.