Base44 vs Flowise
Updated March 27, 2026
Overview
AI-powered no-code app builder with integrated database, auth, and hosting. Describe an app in plain English and get a full-stack application. Acquired by Wix for $80M.
Flowise is an open-source drag-and-drop UI for building LLM flows and AI agents. Built on top of LangChain, it lets users visually connect LLMs, prompts, tools, memory, and vector stores into working applications without writing code. Flowise can be self-hosted and is popular with teams that want the power of LangChain with a visual interface.
Key features
Core capabilities each platform advertises.
- Natural language to full-stack app
- Built-in database & authentication
- Integrated hosting & deployment
- Stripe integration
- No external services needed
- Open-source visual LLM workflow builder
- Drag-and-drop node interface
- LangChain integration
- Custom components
- Self-hosted deployment
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Extremely fast prototyping — generates full-stack apps with UI, database, auth, and hosting in minutes from a single prompt
- True all-in-one platform with no need for external databases, auth providers, or hosting services
- Professional-quality UI with polished styling out of the box, no CSS knowledge required
- Backed by Wix with enterprise-grade resources post-M acquisition
- Very low learning curve — intuitive enough for complete non-developers to build production apps
Cons
- Severe vendor lock-in — integrated database complicates migration and GitHub export is still in beta
- Credit system depletes quickly, does not roll over, and both simple and complex prompts cost the same
- Support is inconsistent with slow response times funneled through a crowded Discord server
- Struggles with complex business logic and fine-grained UI customization beyond rapid prototyping
Pros
- Low-code
- Open-source
Cons
- Limited control
Base44 or Flowise — which should you choose?
Choose Base44 if you wantChoose if you want
- Rapid prototyping
- Internal business tools
- MVPs for non-technical founders
- Small business apps
- CRUD applications
Choose Flowise if you wantChoose if you want
- Visual RAG pipeline building
- LLM workflow prototyping
- Custom AI tool creation
- AI application experimentation
- No-code LLM chain building
Compare Base44 and Flowise on your own traffic
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.