Flowise vs Stack AI

Side-by-side comparison of Flowise and Stack AI: pricing, features, API access, and community ratings.

AI comparison summary

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	Flowise Open source visual platform for building AI agents and LLM-powered applications Visit	Stack AI Orchestrate enterprise AI agents with security, governance, and 100+ integrations — in minutes. Visit
Category	Agent frameworks	Agent frameworks
Pricing	Freemium	Enterprise
Starting price
Free tier
Audience	All audiences	All audiences
API available
Open source
Self-hostable
Model provider	Agnostic (100+ LLMs supported)	LLM Agnostic (Anthropic, OpenAI, and others)
Founded	2023	2022
Headquarters	United States	San Francisco, USA
Key strengths	·Visual drag-and-drop builder for AI agents and workflows ·Open source with self-hosting support ·Supports 100+ LLMs, embeddings, and vector databases ·Enterprise-grade observability with OpenTelemetry and Prometheus	·Enterprise-grade security (HIPAA, GDPR, SOC 2 Type II, ISO 27001) ·LLM-agnostic orchestration — deploy the best model per task ·100+ enterprise integrations for end-to-end workflow automation ·Human-in-the-loop controls for critical decision points