Flowise is free, with no paid plan attached. Google Opal is free, with no paid plan attached. Both are listed under Workflow Automation, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Flowise is free, with no paid plan attached and is listed for drag-and-drop builder for chatbots, agents and RAG flows. Google Opal is free, with no paid plan attached and is listed for describe an app in plain language and Opal builds a shareable multi-step AI workflow. Both sit in Workflow Automation.
Neither — Flowise and Google Opal are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Flowise if you need drag-and-drop builder for chatbots, agents and RAG flows; choose Google Opal if you need describe an app in plain language and Opal builds a shareable multi-step AI workflow. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Flowise | Google Opal | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Workflow Automation | Workflow Automation |
| Listed capabilities |
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| Tags | flowise, visual ai agent builder, open source langchain ui, drag and drop llm flows, flowise self host | google opal, no code ai mini apps, free ai workflow builder, opal agent step, vibe code workflows |
| Website | flowiseai.com | opal.google |
| Full page | Flowise details → | Google Opal details → |
| Alternatives | Flowise alternatives → | Google Opal alternatives → |